Integrated Controller V Series model 3000 ... - TOSHIBA

6F8C0878

Integrated Controller V Seriesmodel 3000 Ethernet Module /

DS Connection Module Operation Manual

Dec 31, 2003

Important Information

No patent liability is assumed by TOSHIBA Corporation with respect to use of information, illustrations, circuits, equipment or examples of application in this publication.

TOSHIBA Corporation reserves the right to make changes and improvements to this publication and/or related products at any time without notice. No obligation shall be incurred other than as noted in this publication.

This publication is copyrighted and contains proprietary material. No part of this book may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means — electrical, mechanical, photocopying, recording, or otherwise — without obtaining prior written permission from TOSHIBA Corporation.

PROSEC, TOSLINE and TOSDIC are trademarks or registered trademarks of TOSHIBA Corporation.

IBM is a registered trademark of International Business Machines Corporation.

Microsoft, MS-DOS, Windows and Windows NT are registered trademarks of Microsoft Corporation in the U.S.A. and other countries.

Ethernet is a registered trademark of Xerox Corporation.

DeviceNet is a trademark of the Open DeviceNet Vender Association, Inc.

TOSHIBA CORPORATION 2001-2003. All rights reserved

Safety PrecautionsThis manual contains important information for the operator to operate this product safely and correctly and avoid bodily injury and property damage.Grasp the meanings of the following marks and their descriptions before reading this manual.

Hazard Classifications

Note: 1. Serious injury means loss of sight, injury, burns (high temperature, low temperature), electrical shock, fracture, or intoxication which leaves aftereffects or requires hospitalization or need to go to the hospital for a long time.

2. Injury means hurt, burn, or electrical shock which does not require hospitalization or going to the hospital for a long time.

3. Property damage means extended breakdown of assets and materials.

Notation of Markings

Note: The description of forbiddance, mandatory, and caution marks are subject to change, depending on the labels on the main unit.

WARNING Indicates a potentially hazardous situation which, if not avoided, could result in serious injury or death.

CAUTIONIndicates a potentially hazardous situation which, if not a avoided, can result in minor or moderate injury, or property damage. It can also be used to alert against unsafe practices.

Prohibited Indicates a "may not" mark.The concrete forbiddance is indicated with a pictograph or wording.

MandatoryIndicate a mandatory action that you should never fail to do.The concrete content is indicated inside or near the circle with a pictograph or wording.

Caution Indicates a caution.The concrete content is indicated inside or near the triangle.

6F8C0878 i

WARNING

CAUTION

1. Checking the Warning Labels on the Main Unit

Make sure warning markings are attached on the main unit.If any of them are missing or the wording is illegible, contact Toshiba's Service Department.

2. Precautions on Installation

Be sure to ground the equipment.Operation without grounding may cause accidental fire or shock.

Mandatory

Mandatory

Avoid the following locations when installing or storaging the equipment.• Locations where there is dust, salinity, or ion

particles• Locations where there are corrosive gases

(SO2, H2S) or flammable gases

• Locations where vibration or shock occurs beyond the allowance

• Locations where there is condensation due to sharp temperature variations

• Locations where the ambient temperature exceeds the allowance range

• Locations where the relative humidity exceeds the allowance range

• Locations where the equipment is exposed to direct sunlight

• Locations where strong electric radiation or magnetic field is generated

Improper the installation or writing of the system can cause not only insufficient performance but also malfunction and failure of the equipment

Do not cover the hole of the equipment, and the ventilator/air inlet of the system.Otherwise, overheating, etc. can cause fire or malfunction.

Mandatory

Install the equipment at a place where maintenance and inspection are easy to do.Otherwise, recovery from failure may take much more time, leading to a serious accidents.

Mandatory

Forbidden

ii model 3000 Ethernet Module / DS Connection Module Operation Manual

WARNING

CAUTION

3. Safety Precautions on Maintenance and inspection

Turn off power removing or connecting any modules, boards, or devices.Otherwise, it can cause electrical shock, or machine damage.

Mandatory

Be careful not to hit or fall off the equipment byaccident.Excess shock can cause failure.

Touch a grounded metal part to discharge the static electricity on your body before touching the equipment.Otherwise, charged static electricity on your body can cause malfunction or failure.

Mandatory

Forbidden

Use soft cloth to clean the equipment.Use water-dipped and squeezed cloth to clean it if dirty.Leaving the equipment dirty can cause mistaken or malfunction.

Mandatory

Turn off power removing any modules afterinstalling.Otherwise, exposed conductive parts of wire or on the rear of terminal blocks can causeelectrical shock.

Mandatory

Do not apply benzene and thinner when clean-ing the equipment.Otherwise, it can cause deformity or discolora-tion the panel or case of the equipment.

Place any modules or boards removed from the unit on a conductive mat or conductive bag(containing a spare board, etc.) on an grounded desk.Otherwise, static electricity can damage components of the module.

Mandatory

Forbidden

6F8C0878 iii

WARNING

WARNING

CAUTION

4. Precautions During Parts Replacement

Turn off power of the equipment before replacing the power fuse or warning fuse.Otherwise, it can cause electrical shock or fire.

Mandatory

5. Precautions During Daily Use

Apply power of the specified ratings (voltage fluctuation range, frequency, output rating, etc.) in User's manual.Otherwise, it can cause malfunction, machine damage or fire due to overheat.

Mandatory

Do not touch any components, terminals, connectors, or printed circuit boards in the module.Otherwise, it can cause the IC or LSI or the like to be broken by static electricity, resulting in failure or malfunction.Also, the edge of components can cause injury.

Forbidden

Do not forcibly bend or pull or distort the power cord and other cables. Otherwise, they can be cut off or cause overheat.

Forbidden

Turn off power immediately if the ambient temperature or internal temperature exceeds beyond normal range or if failure is occurred in the equipment.Contact Toshiba for repairing.Operation under such situation can cause fire or electrical shock.

Mandatory

iv model 3000 Ethernet Module / DS Connection Module Operation Manual

WARNING CAUTION

Do not disassemble or modify the equipment.Otherwise, it can cause malfunction or failure.

Forbidden

Do not enter wire scrapes or other foreign debris into the equipment.Also, do not insert metal parts into them.They can cause fire or accidents.

Forbidden

6. Safety Precautions on Disposal

Do not throw lithium batteries into fire.Otherwise, they can explode.

ForbiddenObserve local regulations for disposal of the lithium batteries or the product (Base unit and modules).

Mandatory

6F8C0878 v

Limitation of ApplicationsThe equipment has been designed and manufactured for use in an industrial environment.However, the equipment is not intended to be used for systems which can endanger human life (Note 1).Consult Toshiba if you intend to use the equipment for a special application which involves human life and has great influence on the maintenance of the public function (Note 2). This is why such application requires special care on the operation, maintenance, and control of the system (Note 3).

(Note 1) The systems which can endanger human life are life maintenance systems, equipment installed in the surgery, and other medical equipment.

(Note 2) The systems which involve human life and have great influence on the maintenance of the public function mean the main control system of a nuclear power plant, safety and protection system of a nuclear power facility, transport operation and control systems for mass transportation, control systems of aviation and space systems, and other systems and subsystems where safety is critical.

(Note 3) "Special care" means to build a safety system (foolproof design, fail safe design, redundancy design, etc.) in full consultation with Toshiba's engineers.

ImmunityToshiba is not liable for any loss caused by fire, earthquake, action by a third party, or other accidents, or the operator's intentional or accidental misuse, incorrect use, or use under abnormal condition.Toshiba is not liable for any incidental loss caused by the use or non-use of this product, such as loss of business profits, suspension of business, or loss or change of data on memory.Toshiba is not liable for the loss caused by an operation contradictory to any of the instructions stated in this manual.Toshiba is not liable for the loss caused by an incorrect operation in combination with other equipment.Toshiba is not liable for the loss caused by a malfunction in combination with an application program made by the customer.

NOTE:

Use cellular phones and PHSs at least one meter away from the working equipment, transmission cables, and I/O bus cable. Otherwise, the system can malfunction.

vi model 3000 Ethernet Module / DS Connection Module Operation Manual

6F8C0878

Preface

This manual describes the interface module EN7** (called EN7 module in the manual) and the DS connection module FN711 which connect controllers of the Integrated Controller V Series to the surveillance and control network Ethernet for that series, presenting an overview, installation and operating procedures, and instructions for maintenance and inspection.

The EN7 comes in the following four types, which vary depending on the interface.

• EN711: Module for 10BASE5 single bus

• EN721: Module for 10BASE5 dual bus

• EN731: Module for 10BASE2 single bus

• EN741: Module for 10BASE2 dual bus

• EN751: Module for 100BASE-TX/10BASE-T single bus

• EN751A: Module for 100BASE-TX/10BASE-T single bus

• EN761: Module for 100BASE-TX/10BASE-T dual bus

• FN711: Module for 100BASE-TX/10BASE-T dual DS connection

Be sure to read first the Safety Precautions for you to use the equipment in the correct way.

Related Document

• Monitoring and Control Network Ethernet Installation and Wiring Manual (6F8C0880)

• model 3000/2000 DS Connection Module FN Function Manual (6F8C0938)

vii

Be Sure To Observe The FollowingObserve the following to ensure the safety of the operator in using the equipment and to keep it in normal operating condition.

1. Carefully read the Operation Manual before use.

2. Avoid installing or keeping the equipment at any of the places or in the environmentmentioned below.

(1) Very dusty place

(2) Place where corrosive gases (SO2, H2S, etc.) are generated

(3) Place where the product may be exposed to vibration or shock

(4) Environment of low or high temperature deviating from the conditions for instal-lation specified herein.

(5) Very humid place

3. If the ambient temperature or the internal temperature of the equipment has arisentoo high, or if the equipment has developed a fault, stop using it, switch power off,and contact the nearest Toshiba service station.

4. Do not open the case of the equipment while it is in operation except when settingthe switches.

5. Do not attempt to modify the equipment.

6. Take care not to drop the EN7 module during transit.

viii model 3000 Ethernet Module / DS Connection Module Operation Manual

CONTENTS

6F8C0878

1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2 Names of Parts and their Functions . . . . 7

3 Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . 133.1 Switch Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.1.1 Switch Setting Procedures . . . . . . . . . . . . . . . . . . . 143.1.2 Host ID setting switches (HOST-ID) . . . . . . . . . . . 153.1.3 Operation mode setting switches (MODE) . . . . . . . 16

3.2 Network Parameter Setting . . . . . . . . . . . . . . . . . . . . 203.2.1 Network ID and subnet mask setting . . . . . . . . . . . 223.2.2 Station address (Host ID) setting . . . . . . . . . . . . . . 243.2.3 Multicast address summary . . . . . . . . . . . . . . . . . . 253.2.4 Setting with Engineering tool . . . . . . . . . . . . . . . . . 263.2.5 Setting with Engineering Tool 2 . . . . . . . . . . . . . . . 343.2.6 Multicast address setting . . . . . . . . . . . . . . . . . . . . 413.2.7 Settings for multicast routing network . . . . . . . . . . 423.2.8 Ethernet link speed and duplex setting . . . . . . . . . 443.2.9 Default gateway IP address (Router IP address)

setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

4 Installation and Wiring . . . . . . . . . . . . . . 474.1 Installation (Installing in the Base Unit) . . . . . . . . . . . 48

4.2 Ethernet Cable Connection . . . . . . . . . . . . . . . . . . . . 494.2.1 10BASE5 (EN711, EN721) . . . . . . . . . . . . . . . . . . 494.2.2 10BASE2 (EN731, EN741) . . . . . . . . . . . . . . . . . . 504.2.3 100BASE-TX/10BASE-T (EN751, EN751A, EN761, FN711)

51

4.3 Serial Communication Port (RS-232C) Cable Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

4.4 12 VDC Power Cable Connection . . . . . . . . . . . . . . . 53

4.5 Module Replacement . . . . . . . . . . . . . . . . . . . . . . . . . 544.5.1 10BASE5 (EN711, EN721) . . . . . . . . . . . . . . . . . . 544.5.2 10BASE2 (EN731, EN741) . . . . . . . . . . . . . . . . . . 554.5.3 100BASE-TX/10BASE-T (EN751, EN751A, EN761,

FN711) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . 595.1 Check Before Operation . . . . . . . . . . . . . . . . . . . . . . 60

5.2 Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

5.3 Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

ix

CONTENTS

x

5.4 Memory Clear (FN711) . . . . . . . . . . . . . . . . . . . . . . . . 60

5.5 Error Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

6 Maintenance and Inspection . . . . . . . . . 636.1 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

6.1.1 Daily inspection . . . . . . . . . . . . . . . . . . . . . . . . . . .646.1.2 Periodic inspection . . . . . . . . . . . . . . . . . . . . . . . . .65

6.2 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

6.3 Expendable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

7 Application Interface . . . . . . . . . . . . . . . 697.1 Socket Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

7.1.1 Structure of single Ethernet socket information . . .707.1.2 Structure of dual Ethernet socket information . . . .727.1.3 Socket information reference method . . . . . . . . . .737.1.4 Socket information generation timing . . . . . . . . . . .74

7.2 Transmission Line Diagnosis Information . . . . . . . . . . 767.2.1 Transmission line diagnosis information structure .767.2.2 Transmission diagnosis information reference

method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .777.2.3 Transmission line diagnostic frame structure . . . . .78

7.3 EN module state information . . . . . . . . . . . . . . . . . . . 79

7.4 Restrictions on Use . . . . . . . . . . . . . . . . . . . . . . . . . . . 807.4.1 Restrictions on port numbers . . . . . . . . . . . . . . . . .807.4.2 Restrictions on single Ethernet sockets and dual

Ethernet sockets . . . . . . . . . . . . . . . . . . . . . . . . . .80

A Specifications . . . . . . . . . . . . . . . . . . . . . 81A.1 General Specifications . . . . . . . . . . . . . . . . . . . . . . . . 81

A.2 Ethernet Transmission Specifications . . . . . . . . . . . . 83

A.3 Function Specifications . . . . . . . . . . . . . . . . . . . . . . . 84

A.4 Serial Communication Port (RS-232C) Transmission Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

B Dimensions . . . . . . . . . . . . . . . . . . . . . . . 85

C Related Products . . . . . . . . . . . . . . . . . . 87

D Decimal-hexadecimal Conversion Table 89

model 3000 Ethernet Module / DS Connection Module Operation Manual

CONTENTS

6F8C0878

E Sample Programs . . . . . . . . . . . . . . . . . . 91

F Return Code List . . . . . . . . . . . . . . . . . . 103

G Option switch List . . . . . . . . . . . . . . . . 107

xi

6F8C0878

1 General
Chapter
The Ethernet module EN7** (called the EN7 module in this manual) is a device for connecting controllers of the the integrated controller V series to the monitoring and control network Ethernet (conforming to IEEE802.3) for that series. The DS connection module FN711 (called the FN module in this manual) is a device for connecting controllers to the surveillance and control network Ethernet (conforming to IEEE802.3) by the communication protocol used for TOSDIC-CIE DS.

The 10BASE5, 10BASE2, and 100BASE-TX/10BASE-T interfaces are available to the EN7 and FN modules, and each of these interfaces comes in the single bus type and dual bus type. Up to four EN7 modules can be installed in the base unit. Only one FN module can be installed in the base unit.

External views of the EN7 modules and their and system configuration examples are shown below.

• EN711 : Module for 10BASE5 single bus

• EN721 : Module for 10BASE5 dual bus

• EN731 : Module for 10BASE2 single bus

• EN741 : Module for 10BASE2 dual bus

• EN751: Module for 100BASE-TX/10BASE-T single bus

• EN751A: Module for 100BASE-TX/10BASE-T single bus

• EN761: Module for 100BASE-TX/10BASE-T dual bus

• FN711: DS connection module (100BASE-TX/10BASE-T)

1

Chapter 1 General

1

Figure 1-1 Front View of EN7 and FN Modules

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12 3 4 567

89

ABCDEF01

2 3 4 5678

9

ABCDEF0

1234567

89

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89

ABCDEF0

1234567

89

ABCDEF0

1234567

89

ABCDEF0

1234567

89

ABCDEF01

2345678

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2 model 3000 Ethernet Module / DS Connection Module Operation Manual

1
Features of Ethernet (10BASE5, 10BASE2)
The monitoring and control network Ethernet for the integrated controller V series can expand the segments and extend the maximum transmission distance using an electric repeater or an optical repeater.

A system which includes both 10BASE5 and 10BASE2 permits connection of each network using a hub.

Features of Ethernet (100BASE-TX / 10BASE-T)

The maximum transmission distance can be extended by connecting one controller to another with a hub and connecting one hub to another.

The Ethernet module offers the following features.

• The Ethernet has two types of transmission path: 10BASE5 and 10BASE2, and 100BASE-TX/10BASE-T.

• High reliability can be achieved by redundant transmission path configuration.

• Multihost and multiport functions are available on the system buses.

• Send/receive requests from two or more hosts can be processed on the Ethernet, and send/receive requests from the hosts to two or more Ethernet modules can be processed.

• Group broadcast is enabled by the multicast transmission function.

• TCP/UDP/IP, PCMP, and IRCP are supported as standard protocols, making not only general Ethernet devices but also the EN modules compatible in terms of protocols with the Toshiba small-scale surveillance and control system TOSDIC-CIE 1200 and the programmable controller PROSEC T series. The FN modules can be connected to the surveillance and control system TOSDIC-CIE DS.

• The relay function permits direct relay of transmitted messages between the modules of other Ethernet network. (Future)

Note: PCMP : Process Control Message ProtocolIRCP : Internet Redundant Control Protocol

6F8C0878 3

4

Chapter 1 General

1

Figure 1-2 Example of System Configuration

Figure 1-3 Example of Ethernet Module Installation

Repeater

FA personal computer

Integrated controller

Monitoring and control network Ethernet

Human Machine Interface for monitoringP

S*

PIF

*

S3-

CP

U

L3-C

PU

C3-

CP

U

EN

7/F

N

V m

odul

e

V m

odul

e

V m

odul

e

PI/0

PI/0

PI/0

PS

*

PIF

*

S3-

CP

U

L3-C

PU

C3-

CP

U

EN

7

EN

7

EN

7

EN

7

PI/0

PI/0

PI/0

PS S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 PS S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10

Base unit

Ethernet

LAN card installed inside

FA personal computer

Base unit

(Up to 4 modules can be installed per base unit.)


1
Software configurationSoftware configuration realizes the transmission operation of EN*** module is as follows.
• Function Block:

Controller user programs perform the Ethernet transmission using function blocks. There are mainly two transmission function blocks that perform sending operation and receiving operation called USEND_T, and URCV_T, respectively. And application programs are constructed using these function blocks.

• TCP: Transmission Control Protocol

This protocol performs transmission by establishing the connection (virtual communication circuit) before transmitting with destination node. Transmission reliability is raised by packet sequence control, packet retransmission, flow control, and so on.

• UDP: User Datagram Protocol

This protocol performs transmission per datagram unit. It is possible to fast transmit, because no connection is needed. However, not having the control function like data retransmission, implementation is needed in the upper layer program.

• IP: Internet Protocol

This protocol performs datagram type transmission. Data is transmitted per datagram unit based on IP addresses. Unicast, broadcast, and multicast transmission are supported.

• 10BASE5

Transmission speed is 10Mbps. Max 500 m per segment. Bus topology.

• 10BASE2

Transmission speed is 10Mbps. Max 185 m per segment. Bus topology.

• 100BASE-TX

Transmission speed is 100Mbps. Max 100 m per segment. Star topology.

• 10BASE-T

Transmission speed is 10Mbps. Max 100 m per segment. Star topology.

V controller user program

V controller firmware

Function Block

(USEND_T, URCV_T)

Controller

module

Station bus

EN*** firmware

SNMP

TCP/UDP/IP

10BASE5, 10BASE2

100BASE-TX/10BASE-T

Ethernet

module

6F8C0878 5

Chapter 1 General

1
SNMP (Simple Network Management Protocol)Ethernet modules support the SNMP agent function. Ethernet modules transmit the own information in response to the query of management system (manager). Supported information is shown below.
• System group:

System group provide system and management information.

• Interfaces group

Interfaces group provides hardware interface information.

• Address Translation group:

Address Translation group provides information between IP address physical address.

• IP group:

IP group provides IP status information.

• ICMP group:

ICMP group provides ICMP status information.

• TCP group:

TCP group provides TCP status information.

• UDP group:

UDP group provides UDP status information.

• SNMP group:

SNMP group provides SNMP status information.


6F8C0878

es of Parts Functions

Chapter 2 Namand their

The front panels of the EN7 and FN modules and their explanations are shown in figure 2-1 and figure 2-2.

Figure 2-1 Modules for 10BASE5 (EN711, EN721)

Figure 2-2 Modules for 10BASE2 (EN731, EN741)

EN711 module for 10BASE5single bus

EN721module for 10BASE5 dual bus

Status indicator LED• RUN• HLTH• L-A

Status indicator LED• RUN• HLTH• L-A• L-B

Serial communication port (RS-232C)• TOOL

Ethernet connector for (10BASE5) type A• EN-A

Ethernet connector for (10BASE5) type B• EN-B

12 VDC power receiving terminal board TB• 12 Vdc• 0 V• FG

EN731 module for 10BASE2 single bus

EN741module for 10BASE2 dual bus




Ethernet connector for (10BASE2) type A• EN-A

Ethernet connector for (10BASE2) type B• EN-B

7

Chapter 2 Names of Parts and their Functions

2

Figure 2-3 Modules for 100BASE-TX/10BASE-T (EN751, EN761)

Figure 2-4 Module for 100BASE-TX/10BASE-T (EN751A) and DS connection module (FN711)

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EN751module for 100BASE-TX/10BASE-Tsingle bus

EN761module for 100BASE-TX/10BASE-Tdual bus



Operation mode setting switches

Ethernet connector for (100BASE-TX/10BASE-T) line A• EN-A


Station address setting switches

Ethernet connector for (100BASE-TX/10BASE-T) line B• EN-B

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EN751Amodule for 100BASE-TX/10BASE-Tsingle bus

FN711DS connection module (100BASE-TX/10BASE-T)




Ethernet connector for (100BASE-TX/10BASE-T) line A• EN-A


Station address setting switches

Ethernet connector for (100BASE-TX/10BASE-T) line B• EN-B


2

The functions of these parts are shown below.

(1) Status indicator LEDs

These LEDs display operating status, etc. as shown in Table 2-1.However, RUN and HLTH on the FN module depend on the combination of two LEDs as shown in Table 2-2 below.

Table 2-1 Status Indicator LEDs and the Meanings of their Indications Name of LED

Name of

LEDDisplay Normally

RUN

(green)

Hardware operation display

ON: Running

Blink: Watchdog timer (Hardware error detecting function) disabled

OFF: Down

ON

HLTH

(green)

Module status display

ON: Operation normal

Blink: Network parameter setting mode (Set using RUN mode setting switch:See Chapter 3.)

OFF: Down

ON

L-A

(green)

Ethernet bus A status display

ON or blink: Transmitting

OFF: Transmission stopped

ON or blink

L-B

(green)

Ethernet bus B status display (EN721 and EN741 and EN761 and FN711 only)

ON or blink: Transmitting

OFF: Transmission stopped

ON or blink

6F8C0878 9

Chapter 2 Names of Parts and their Functions

2

: ON : Blink : OFF

(2) Ethernet Connectors (EN-A, EN-B)

These are Ethernet communication ports. Connect AUI cables to them in case of the EN711 or EN721 (10BASE5) modules, coaxial cables to them in case of the EN731 or EN741 (10BASE2) modules, or twisted pair cables to them in case of the EN751, EN751A, EN761, or FN711 (100BASE-TX, 10BASE-T) modules.

(3) Serial communication port RS-232C (TOOL)

This is the RS-232C port for tool/debugger. The connector is the 9-pin D-sub type. It may be used for tool or debugger as selected with the 8-bit DIP switch (operation mode setting switch) in the module.

Normally, the module is used in tool mode, not in devugger mode (Do not change the setting).

Table 2-2 Indication of FN Status LEDs

LEDMode

Controller TypeDescription

RUN HELT Dual-line Single-line

OFF OFF Power OFF Yes Yes Power switched off

ERROR Yes Yes Down

INZ Yes Yes Just after power is switched on.

Changes to other mode in 1 second.

RCV Yes No Equalizing by standby controller of dual-line system. Changes to other mode after equalizing.

HALT Yes Yes This mode is selected when HALT command is issued by Engineering Tool. Changes to RUN mode when RUN command is issued by Engineering Tool.

HOLD Yes Yes Other module is halted. This mode is selected at the same time as other module shifts to other mode.

WAIT Yes Yes Waiting for other module to finish initializing. Changes to other mode when all modules are initialized.

MEM-Clear end Yes Yes Starts by specifying memory clear. This mode is selected when memory clear is over.

DL-WAIT Yes Yes Indicates that FN is waiting for download. Transition by download from Engineering Tool.

RUN Yes Yes Indicates tag processing under way.

Normal operation.

EQL Yes No Tag processing under way by the online set of dual controller; downloading to the standby set.

● ○

● ☆

☆ ○

○ ○

○ ☆ ●


2

(4) 12 VDC power receiving terminal board (+12 VDC 1 A maximum)

The EN711 and EN721 (10BASE5) require a separate external power supply of 12 VDC for AUI transceivers.

The external power to be supplied to the AUI transceivers is received at this terminal board. The terminal board (M3 screw) is the 3P type.

Each AUI transceiver consumes 0.5 A maximum, so a power supply capable of supplying 1 A or more is necessary in using the EN721.

Be sure to use a separate power supply for each EN7 module.

Note 1: The modules are protected with a fuse inside.

(5) Operation mode setting switches

Refer to Chapter 3 Setting.

Terminal Description

12Vdc 12 VDC input(12.0VDC±5%)

Applicable EN7 modules• EN711• EN721

0V

FG Frame ground

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Chapte
Warning

• For safety, be sure to check that the base unit has been switched off before installing EN7 or FN modules in it or removing them from it.

• For safety, do not touch the insides of the product except for the switches.

• For safety, do not disassemble the product.

Caution

• The static charged in the human body may cause the product to fail. Discharge the static from the human body before setting the switches.

• In setting the switches, spread the electroconductive bag which contained the product or an electroconductive mat, and place the product on it. Failure to observe this will damage the product by the static.

• A strong force or other stress to the insides of the products may cause trouble. In setting the switches, be careful not to touch the parts other than the switches with the tools or the like.

• In setting the switches, do not change other than the necessary settings. The wrong setting will prevent the product from normal operation.

• Be sure to set an IP address type and a host ID.

• If the network parameters are downloaded to the EN7 or FN module, be sure to restart it. The parameters will not be valid unless it is restarted.

• Verify transmission at the application level using the transmission protocol.EN7 and FN modules do not permit use of the ports No. 10000 and No. 48000 for applica-tions. Apart from them, the ports No. 50000 through No. 50999 cannot be used for FN mod-ules. Use ports No. 1024 to No.65535 for user applications except for the reserved ports.

• If you have any question, contact the Toshiba service office concerned.

13

Chapter 3 Setting

3

3.1 Switch Setting

Before installing EN7 modules in the base unit, set the switches which determine an EN7 module operation mode and host ID. These switches are inside the EN7 module.

The switch setting procedures are described below. Figure 3-3 and Figure 3-4 shows the locations of the switches.

3.1.1 Switch Setting Procedures

The EN711, EN721, EN731, EN741 module has the switches inside, so the switch cover on the right side panel (see figure 3-1) must be removed before setting these switches.

To set the switches, follow the steps in the following sequence.

(1) Remove the screw from the right side panel (using a cross-head screwdriver). Make sure that the screwdriver fits the slot in the screw head. Use of an unfit screwdriver may deform the slot in the screw head.

(2) Remove the switch cover from the product.

(3) Set the switches. Carefully read the section 3.2 Network Parameter Setting.

(4) Place the removed switch cover back on the product.Fasten the cover with the screw, using a screwdriver that fits the screw as when removing it. Be careful not to overtighten the screw. Overtightening may damage the screw threads, causing the screw to turn freely. The switches on the EN751, EN751A, EN761, and FN711 are on the front panel.

Figure 3-1 Switch Setting Method ( EN711, EN721, EN731, EN741)

A

BCDEF0

12

3456789

A

BCDEF0

12

3456789

off12345678


Host ID setting seitches

Front of EN7 module

Screw

Swich cover


3.1 Switch Setting

3

3.1.2 Host ID setting switches (HOST-ID)

The product has in it the hexadecimal rotary switches that are used to set a host ID to determine an IP address on the Ethernet. Set a host ID in the range of 1 to 126 allocated to a system during the process of its building, using HEX (hexadecimal) code. Allocate an address different from others in value to each of the nodes in the system. (See Appendix D Decimal-hexadecimal Conversion Table.)

Use a small screwdriver for setting them.

Note: (h) means hexadecimal

Figure 3-2 Host ID Setting

Table 3-1 Host ID Setting

Name Location Setting Default (before shipment)

Host ID HL

Set value: 01 to 7E (h)H (High address): 0 to 7 (h)L (Low address): 0 to F (h)

01 (h) or a value determined for the system

ABC

D

EF01234

56789 AB

CD

EF01234

56789

H L

Set a host ID in HEX (hexadecimal code).If the address is 28, for example, it corresponds to 1C in hexadecimals.

Therefore, set the H rotary switch to 1 and the L to C.

Class C (general) corresponds to 172.16.64.28 in this example.

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3.1.3 Operation mode setting switches (MODE)

The product has in it the 8-bit DIP switches that determine EN7 and FN module operation. Use a small screwdriver for their setting.

Each of these switches for EN711, EN721, EN731, and EN741 is described in Table 3-2 Operation Mode Setting Table.

Note: This mode is valid for EN711 and EN731 only. (Not applicable to EN721 andEN741 dual systems. If this mode is used, it is valid for line A only, provided thata single socket interface is employed.)

Table 3-2 Operation Mode Setting Table (EN711, EN721, EN731, EN741)

Switch No. Name Function SettingDefault (Before

shipment)

1 M0 Operation mode M1 M0 Operation M1=offM0=off(Normal setting)off off Normal

2 M1 off on Reserve

on off Download

on on Test program

3 SL RS-232C function selection

on : Debugger, off : Tool off

4 GW Relay function (future) on : Provided, off : None off

5 S0 Spare 0 Unused off

6 IPF IP address restriction (Note)

on : Free, off : Restricted off

7 IP0 IP address type IP1 IP0 Operation IP1=offIP0=off(Class B setting)

off off Class B (General)

8 IP1 off on Reserve

on off TOSDIC-CIE 1200

on on Set from tool


3.1 Switch Setting

3

Each of the switches for EN751 and EN761 is described in Table 3-3.

Note: This mode is valid for EN751 only. (Not applicable to EN761 dual systems. If thismode is used, it is valid for line A only, provided that a single socket interface isemployed.)

Each of the switches for EN751 and EN761 is described inTable 3-4.

Table 3-3 Operation Mode Setting Table (EN751, EN761)


shipment)


off on Reserve

2 M1 on off Reserve

on on Test program

3 S0 Spare 0 off

4 GW Relay function (Future) on : Provided, off : None off

5 DL Download on : Download mode, off : normal mode

off

6 IPF IP address restriction (Note)

on : Free, off : Restricted off



off on Reserve

8 IP1 on off TOSDIC-CIE 1200

on on Set from tool

Table 3-4 Operation Mode Setting Table (EN751A)

Switch No. Name Function Setting

Default

(Before shipment)


off on Download

2 M1 on off Test program

on on Reserve

3 SL Debug on : WDT invalid, off : WDT valid off

4 GW Relay function (future) on : Provided, off : None off

5 S0 Spare 0 Unused off

6 IPF IP address restriction on : Free, off : Restricted off



off on Reserve

8 IP1 on off TOSDIC-CIE 1200

on on Set from tool

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Chapter 3 Setting

3

Each of the switches for EN751 and EN761 is described inTable 3-5.

Operation Mode• Normal: The EN7 module is operated in standard condition.

• Download: Used for downloading firmware to the EN7 module program ROM (flash PROM). This mode is set in upgrading the firmware version.

• Test Program: Used for operating the test program. Never use this mode.

IP Address Type• Class B (General): Used for connecting an Ethernet of integrated controllers or a

general Ethernet.

• TOSDIC-CIE 1200: Used for connecting a TOSDIC-CIE 1200 Ethernet. (The system operates according to the data set in the flash PROM.)

• Setting from Tool: Used for operating the EN6 modules with the network parameters set from the Engineering tool.

Table 3-5 Operation Mode Setting Table (FN711)


shipment)


off on Reserve

2 M1 on off Reserve

on on Memory clear

3 TEST Test program on : Test mode, off : Normal mode

off

4 TAGL FROM tag load on : Tag load from FROM, off : Non-operation

off

5 DL Download on : Download mode, off : Normal mode

off

6 SEL Serial switching on : TOOL=Tool Internal=Debug, off : TOOL debug Internal=Tool

off

7 DLSP DL speed on : 115200BPS, off : 57600BPS

off

8 DBB Debug break Normally off off


3.1 Switch Setting

3

Figure 3-3 Locations of Switches (EN711, EN721, EN731, EN741)

Figure 3-4 Locations of Switches (EN751, EN751A, EN761)

ABCDEF01

2345678

9

ABCDEF01

2345678

9

off12345678

Off 側

12345678

H L

On 側


Host IDsetting switchesMODE

HOST-ID

Front panel

ABCDEF01

2 3 4 5678

9

ABCDEF01

2 3 4 5678

9

ABCDEF0

1234567

89

ABCDEF0

1234567

89

Off side On side

Station address

Operation mode

H : HighL : Low

H : HighL : Low

On side

12345678

Off side

87654321

setting switches

setting seitchs

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Chapter 3 Setting

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3.2 Network Parameter Setting

Set network parameters using the operation mode setting switches and host ID setting switches.

For the switch setting procedures, refer to Table 3-1, Table 3-2 , Table 3-3 , and Table 3-4.

Set the following network parameters on the EN7 module. Select only IP addresses of class B only for the FN modules.

• IP address type

• Host ID

• Multicast address group

Be sure to set an IP address type and a host ID. Set a multicast address group in case of using multicast transmission.

There are two IP address types, Class B (general) and TOSDIC-CIE 1200, in the EN7 module, but an arbitrary type can also be set using the Engineering Tool.

If controllers are dualized, register both parameters of primary and secondary controller from configuration editor of engineering tool. Selection of primary and secondary is performed on "comm. partner" of parameter setting window. (Refer to 3.2.4 Setting with Engineering tool (4).)



3

IP address settingSet network parameters by the kink of IP address used. Setting procedures are as follows.

Start

Single network is used.

Free IP address is used.

Refer to IP address free setting.

N

Y

N

Y

Use default IP address of EN module.

Go to ①

Integrated controller standard setting is

used.

Y

N

Refer to class B (integrated controller standard setting).

Refer to TOSDIC-CIE 1200 setting.

Use dual network.

①

Free IP address is used.

Refer arbitrary setting.

N

Y

Use default IP address of EN module.

Integrated controller standard setting is

used.

Y

N

Refer to class B (integrated controller standard setting).

Refer to TOSDIC-CIE 1200 setting.

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3.2.1 Network ID and subnet mask setting

Class B (General) Setting (Integrated Controller Standard Setting)Set the IP address type to Class B (general) using the operation mode setting switches. This is the standard setting for an integrated controller system. This setting is also used in connecting to a general Ethernet.

Network ID : 172.16.64.xx(xx means a value representing the positions of the host ID setting switches “1 to 126”)

Subnet mask : 255.255.192.0

In a system of dual bus modules, B-bus network information will be as follows:

Network ID : 172.16.128.xx(xx means a value representing the positions of the host ID setting switches “1 to 126”)

Subnet mask :255.255.192.0

TOSDIC-CIE 1200 SettingSet the IP address type to TOSDIC-CIE 1200 using the operation mode setting switches. This setting for connection to a TOSDIC-CIE 1200 system.

TOSDIC-CIE 1200 has a redundant 10BASE2 transmission path.

A-bus network ID : 192.00.xx(xx means a value representing the positions of the host ID setting switches “1 to 62”)

Subnet mask : 255.255.255.192

B-bus network ID : 192.00.xx+128(xx means a value representing the positions of the host ID setting switches “1 to 62”)

Subnet mask : 255.255.255.192



3

Arbitrary settingSet the IP address type to [Setting from Tool] using the operation mode setting switches. This enables arbitrary setting with the engineering tool, and the network ID has priority over the value set with the host ID setting switches. This setting is done with connecting RS-232C cables to EN7 module.

In using a redundant transmission path after setting the IP address type to [Setting from Tool], set the subnet mask as follows.

Class B: 255.255.192.0

Class C: 255.255.255.192

Set IP addresses for the A-bus with the tool.

In using this setting, connect the system to the network after the setting.

(Ex. 1) Class B

In the case of network ID of 172.20.0.0 and station address (host ID) of 03h, IP address is as follows. In this example, station address (host ID) range is 1 to 126.

A bus IP address: 172.20.64.3

B bus IP address: 172.20.128.3

The setting range is 172.16.64(128).xx to 172.31.64(128).xx (xx: station address (host ID)). The third value of IP address is only 64 for A bus and only 128 for B bus. (In the case of single bus, it is same to A bus IP address.)

(Ex. 2) Class C

In the case of network ID of 192.168.32.0 and station address (host ID) of 03h, IP address is as follows. In this example, station address (host ID) range is 1 to 62.

A bus IP address: 192.168.32.67 (67 = 64 + 3)

B bus IP address: 192.168.32.131 (131 = 128 + 3)

The setting range is 192.168.0.64(128)+xx to 192.168.255.64(128)+xx (xx: station address (host ID). The forth value of IP address is 64+xx for A bus and 128+xx for B bus. (In the case of single bus, it is same to A bus IP address.)

• Download method of [Setting from Tool] mode.

(1) Connect engineering tool to EN7 module.(Connect RS-232C cable to serial communication port (TOOL) of EN7 module.)

(2) Start up EN7 module in [Class B (General)] mode.(Class B (General): set address type IP0 and IP1 of operation mode setting switch to off.)In this time, it is recommended that station address (host ID) switch is set to minimum value of primary IP address which is going to set from engineering tool. This prevents illegal operation at none existing station address "00".

Ex. IP address 172.20.64.22 case

Set station address (host ID) switch to "22".

(3) Display parameter setting window from configuration editor of engineering tool. Select [comm. partner] (primary / secondary) in the parameter setting window, and select [Tool (T)] in [View].

(4) Set IP address type, IP address, and subnet mask in the parameter setting window. Select [Setting from Tool] at IP address type. After setting, save parameters and register configuration information to engineering tool.

(5) Close parameter setting window and go back to configuration editor, save again.

(6) Download registered network parameters to EN7 module.

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(7) After downloading, switch off the base unit connected EN7 module.

(8) Change operation setting switch of EN7 module to [Setting from Tool (arbitrary setting)]. (Setting from Tool: set address type IP0 and IP1 of operation mode setting switch to on.

IP address free settingIf IPF ON and IP address type [Setting from Tool] are set using the operation mode switches. IP addresses and subnet masks can be set free.

However, any of the following cannot be used for IP addresses.

• Address starting with 127 (7FH)

• Network address whose all bits are 0’s or 1’s

• Host address whose all bits are 0’s or 1’s

Subnet masks will have a value consisting of consecutive 1’s from the most significant bit.

Note: IP address free setting is valid for EN711, EN731, EN751, and EN751A only. (It is not valid for EN721, EN741, and EN761 dual systems. If it is used, it is validfor line A only, provided that a single socket interface is employed.)

3.2.2 Station address (Host ID) setting

Set a host ID with the host ID setting switches.

Any host ID may be set, provided that it is unique in the system. (Host ID = 1 to 126)

Host ID setting range is 01(h) to 7E(h).

If the IP address type is set to [Setting from Tool], however, the network ID has priority over the value set with the host ID setting switches.

If [Setting from Tool] is selected, set a host ID in decimals.



3

3.2.3 Multicast address summary

The EN7 module supports 15 multicast addresses, which are as shown in the table below.

Any of these 15 addresses can be selected and registered per EN711 to EN741 module as desired. Any15 addresses in all multicast addresses (224.0.0.0 - 239.255.255.255) can be selected and registered per EN751, EN751A, EN761 module as desired.

Note: Addresses 224.0.0.0 to 224.0.0.255 are restricted in local network usage. Thepackets destined to these addresses are not transferred by routers. Becausethere are some multicast addresses, confirming used addresses is needed.

Use the Engineering tool to register them in the EN7 module.

For how to register them, refer to the description of setting with the Engineering tool.

Figure 3-5 Multicast Group Configuration

Table 3-6 Multicast Address

No. Multicast Address

1 225.224.0.1

2 225.224.0.2

3 225.224.0.3

4 225.224.0.4

5 225.224.0.5

6 225.224.0.6

7 225.224.0.7

8 225.224.0.8

9 225.224.0.9

10 225.224.0.10

11 225.224.0.11

12 225.224.0.12

13 225.224.0.13

14 225.224.0.14

15 225.224.0.15

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In a multicast system, the controllers can be divided into groups as shown in figure 3-5.

Controllers 1, 2, 4, 5 belong to Group A and controllers 3, 5, 6 to Group B.

If Group A is set to the multicast address of 225.224.0.1 and Group B to the multicast address of 225.224.0.2, the address 225.224.0.1 is registered in controllers 1, 2, and 4 and the address 225.224.0.2 in controllers 3 and 6, while the addresses 225.224.0.1 and 225.224.0.2 are registered in controller 5, thus grouping the controllers as shown. This permits delivering a message to all the controllers belonging to the group concerned.

3.2.4 Setting with Engineering tool

The Engineering Tool is used for EN7 module setting.

Network Parameter VerificationSet the network to which EN7 modules are connected.

If the IP address type is set to [Setting from Tool], start the Engineering tool and register network parameters as described below.

For a detailed description of the Engineering tool, refer to its operation manual.

EN7 module engineering is described based on the system configuration shown in figure 3-6.

Figure 3-6 Example of Setting and System Configuration

Check the settings of the following switches before setting the network with the Engineering tool.

• Check the operation mode switches that they are all in the OFF position.(All OFF in case of class B)

• Check that the host ID setting switches that the H is set to 1 and the L to 4. (Set to 20 in decimals.)

(1) Then, start the Engineering tool.



3

(2) Start the configuration editor [Hardware Configuration] of controller A.The screen showing the registered hardware configuration of controller A appears.For hardware configuration registration, refer to the Engineering tool operation manual.

(3) The following screen appears when [Edit (E)] [Parameter Setting (P)] is executed after selecting EN741.

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(4) Register parameters according to the system configuration diagram. If the IP address type is class B, register 172.16.64xx (xx means the host ID, which is 20 in this example) and the subnet mask of 255.255.192.0.

(5) After registering them, execute [File (F)] [Write (W)].Then, return to the configuration editor [Hardware Configuration] of controller A, and execute [File (F)] [Save (S)].

(6) Execute [Display (V)] [Configuration editor (C)] to open the system configuration of the model 3000 test system with Product View.



3

(7) Open the connecting configuration (LAN configuration) by a double click.

(8) Double-click the No. 1 module name in the system (S) column to open the module connection screen, and register a module type to connect. In this case, select EtherLANDouble (Ethernet dual).

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(9) Click Connection (C) to register. The registered result is displayed as shown below.

(10)Register LAN (L).Select the connected LAN in the LAN (L) column, double-click the No. 1 module name to open the module connection screen, and register a module type to connect. In this case, select the station (controller A) (Ethernet card for 10BASE2 dual)



3

(11)Click Connection (C) to register. The registered result is displayed as shown below.

(12)Execute [File (F)] [Save (S)] to save the registered information.

(13)Confirm the current EN7 module information.First, connect the Engineering tool to the serial communication port of the EN7 module (TOOL) and take out the information. Set transmission parameters with [Open (O)] [Transmission parameter setting (T)] on the configuration editor [Hardware configuration] screen for controller A. In this case, confirm the information using the serial communication port.Select RS232C as means of transmission, specify COM1 (in this case) as the port to use, register EtherLANDouble (0) as network system; 6 as timeout duration (s); 172.16.64.1 as IP Address. Then click [OK].

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Chapter 3 Setting

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(14)After registering the above, confirm that the network information of the corresponding Ethernet module can be read from the serial communication port (TOOL).Start the configuration editor [Hardware configuration] for controller A to open the screen which shows the registered hardware configuration for controller A. Then select EN741 and execute [Edit (E)] [Parameter setting (P)] to open the following screen.

(15)When [Tool and Card] is clicked, the network information that the Ethernet module has is displayed from the serial communication port (TOOL).



3

(16)If the EN7 module information is read out of the serial communication port normally, confirm that the EN7 module information can be read out through the Ethernet.To confirm that the information could be read out through the Ethernet, first disconnect the RS-232C cable.Make entries on the transmission parameter setting screen for confirmation through the Ethernet.Select Ethernet as means of transmission. The other settings need no change because the settings used in reading the information from the serial communication port are used as they are.Click [OK].Start the configuration editor [Hardware configuration] for controller A to open the screen which shows the registered hardware configuration for controller A. Then select EN741 and execute [Edit (E)] [Parameter setting (P)] to open the following screen.When [Tool and Ether card (B)] is clicked, the network information that the Ethernet module has is displayed through the Ethernet.

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Chapter 3 Setting

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Network Parameter SettingThe network parameters include IP address, subnet mask and multicast address. Registered parameters can be downloaded into the Ethernet modules as described below.

Preparations on the Ethernet module side

Connect the Engineering tool to the serial communication port (TOOL) of the Ethernet module with the RS-232C cable.

Then, make a setting for verifying the transmission parameter setting screen from the serial communication port (TOOL).

Start the configuration editor [Hardware configuration] for controller A to open the screen showing the registered hardware configuration of controller A. Select EN741 and execute [Edit (E)] [Parameter setting (P)] to open the screen below. When [Tool and Ether card (B)] is clicked, the network information that the Ethernet module has can be displayed from the serial communication port.

3.2.5 Setting with Engineering Tool 2

Network Parameter VerificationSet the network to which EN7 modules are connected.

(1) Start engineering tool 2 and register an EN7 module from product tree. Select [New (W)] with selecting the station under the registered system. For system registration, refer to the Engineering Tool 2 operation manual.



3

(2) Register a unit in the station. Select [New (W)] with selecting the unit under the registered station.

(3) Register a module in the unit. Select [New (W)] with selecting the module under the registered unit. Select an EN7 module from module adding dialog.

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Chapter 3 Setting

3

(4) Select [module parameter] from [file] menu with selecting the added module, the module parameter window is shown.



3

(5) Register parameters according to the system configuration diagram. If the IP address type is class B, register 172.16.64.xx (xx means the host ID, which is 20 in this example) and the subnet mask of 255.255.192.0.

(6) Then, register the network from the product tree. Select [New (W)] with selecting the network under the registered system.

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Chapter 3 Setting

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(7) Select [EtherLAN] from the network adding dialog(if the module is dual bus one, select [EtherLANDouble]). Select [New (W)] with selecting the module under the added EtherLAN.

(8) Select the EN7 module which is selected from the module adding dialog, it is connected to EtherLAN.



3

(9) Confirm the current setting of EN7 module.

First, connect the Engineering Tool 2 to the serial communication port of the EN7 module (TOOL) and take out the setting. Set the transmission parameter from [Tool (T)][comm param (P)] of the product tree. In this case, confirm the setting using the serial communication port.

Com. Method: RS-232C, Port: COM1 (specify COM1 (in this case) as the port to use),Timeout (s): 5.

Ethernet, Timeout (s): 3, Local Station Settings: Single (free mode), IP Address: 172.16.64.1. Then, press [OK] button.

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Chapter 3 Setting

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(10)After registering the above, confirm that the network setting of the corresponding EN7 module can be read from the serial communication port (TOOL). Open the module parameter window of the registered EN7 module from the product tree.

(11)Click the [Tool and Module], the network setting of the EN7 module is shown.



3

3.2.6 Multicast address setting

(1) In multicast address setting, enter the number of multicast addresses to be registered first in the item Multicast registering count. (1 in this case)

(2) Register multicast IP addresses. Up to 15 addresses from 224.0.0.0 to 239.255.255.255 can be set. (225.224.0.1 in this case) Register multicast addresses starting with address 1.

(3) After registering, execute [Download].

(4) After downloading, confirm that the setting has been done normally.

The downloaded network parameters become valid after restarting the EN7 module.

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3.2.7 Settings for multicast routing network

Register the parameters as shown below, when EN7 module is connected to multicast routing network with multicast router.

(1) Set the IP address mode to free mode.

(2) Set the option switch 1.

(3) Set the multicast TTL.

Above (2) and (3) are explained here. Refer to 3.2.1 Network ID and subnet mask setting (1).

• Setting of the option switch 1Set the option switch 1 to "ON" from the network parameter window of Engineering Tool.

• Setting of the multicast TTLRegister the multicast TTL from the network parameter window of Engineering Tool.The selectable range is from 1 to 64. (Default value is 1.) Multicast TTL should be set to the value that is at least the number of multicast router existing the route from EN module to destination node plus 1. The multicast TTL is set to 3 in the network configuration as follows.

Multicast

router

Multicast

router

EN

module

PC etc.



3

The above setting example of module parameter window is shown below.

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3.2.8 Ethernet link speed and duplex setting

Link speed and duplex are set to "Auto" at initial setting; they are configured properly by auto-negotiation. But if auto-negotiation is not worked properly, this parameter can fix link speed and duplex. The configurable pair is as follows. (This parameter is valid for EN751, EN751A and EN761 only.)

• Auto (default)

• 10M half duplex

• 10M full duplex

• 100M half duplex

• 100M full duplex

The setting example of 100M half duplex is shown below.



3

3.2.9 Default gateway IP address (Router IP address) setting

(1) In using the default gateway (router), Set a default gateway IP address (router IP address).There is only one default gateway IP address that can be set.

The default gateway can be used only if IPF ON and IP address type [Setting from Tool] are set using the operation mode switches.

The default gateway function is valid for EN711, EN731, EN751, and EN751A only (invalid for EN721, EN741, EN761 and FN711).

(2) Register a default gateway IP address having the same value as the network address part (including the subnet) of the IP address for the EN7 module to be registered. (In the present case, 192.168.0.**)

An example of setting is shown below.

(In the present case, 192.168.0.10 (subnet mask: 255.255.255.0))

Figure 3-7 System Configuration of a Default Gateway IP Address Setting Example

Default gateway

(router)

EN711

Personal computer,

for example

192.168.0.20

192.168.0.10

xx.yy.zz.vv

6F8C0878 45

Chapter 3 Setting

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An example of setting with Engineering Tool is Shown below.

Note: Multicast messages from EN711, EN721, EN731, EN741, EN761, FN711 will notbe transmitted beyond the default gateway. And multicast messages from EN751and EN751A will be same, only if IGMP operation will set to off by option switch1.


6F8C0878

Installationand Wiring

Chapter 4

Fully read this Operation Manual and the Manual for Monitoring and Control Network Installation and Wiring (6F8C0880) before starting installation and wiring.

Warning

• For safety, be sure to check that the base unit has been switched off before installing EN7 or modules in it or removing them from it.

• Do not apply voltages higher than the rated voltage to the +12 VDC power receiving terminal board (TB). (EN711, EN721)

• For safety, do not touch the insides of the product except for the switches.

Caution

• Make sure that the environment where the product is installed satisfies the product specifica-tions. In cases where the product is installed in an environment which does not satisfy the working temperature range, install a cooling unit for forced cooling of the product.

• Be sure to ground Ethernet, segment by segment, by class D grounding. (One point ground-ing)

• The static charged in the human body may cause the product to fail. Discharge the static from the human body before starting installation or wiring.

• If the cables are subjected to stress by touching, for example, it may cause malfunction or accidents. Be careful not to accidentally touch the cables.

• When mounting the product into the base unit, be careful not to break or bend the pins of the bus connectors for the V-series system.

• If it is difficult to install a module in the base unit, do not force it into the base unit. Remove it once, then try installing it again.

• In installing two or more Ethernet modules in the same base unit, be careful not to make a mistake about the connecting buses and segments.

• Use a Phillips screwdriver, which fits the screws. This is important to prevent damage to the screws.

• In using double transmission paths, provide a separate power supply to each module to sup-ply power through the 12 VDC power receiving terminal board TB.

• In case of horizontal installation, use a cooling fan for forced air cooling.

• Verify transmission at the application level using the transmission protocol.

• If power cannot be switched on or if other kind of trouble occurs, stop use and contact the Toshiba service office concerned.


47

Chapter 4 Installation and Wiring

4

4.1 Installation (Installing in the Base Unit)

To install a module, insert it into the base unit along the module guide from the bottom of the module as shown in figure 4-1. When it is in the base unit, fasten it with the screws (M4) on top and bottom of the module.

EN7 or FN module mounting slots

• 8-slot base unit: Slot Nos. S0 to S7

• 4-slot base unit: Slot Nos. S0 to S3

Figure 4-1 Mounting Module in Base Unit

Caution

• If the base unit is placed horizontally, either observe the specified working temperature range or use a cooling fan for forced air cooling of the base unit.Working temperature range is as follows:

Vertical installation:0 to 55 oC

Horizontal installation: 0 to 40 oC (Forced air cooling: 0 to 55 oC)

EN7 module Base unit

bese unitmodule guide


4.2 Ethernet Cable Connection

4


Connect the Ethernet cables (AUI cable: 10BASE5; 3D-2V: 10BASE2; category 5 twisted pair cable: 100BASE-TX/10BASE-T) to the EN7 or FN modules.

4.2.1 10BASE5 (EN711, EN721)

(1) Push up the slide lock on the Ethernet connector (EN-A or (EN-B) and connect the AUI cable.

(2) Push the slide lock down to lock the AUI cable.Check that the AUI cable connector has been fixed by the slide lock.

(3) Mount the connector clamp and fasten the AUI cable connector to the EN7 module.Fasten the connector clamp with two M3 screws, using a Phillips screwdriver.

(4) Clamp the AUI cable.

Figure 4-2 Connecting AUI Cable

Figure 4-3 Fastening the Connector with Clamp

Ethernet connector(slide lock)

AUI cable

EN7 module

Connector clamp

AUI cable

EN7 module

6F8C0878 49


4

4.2.2 10BASE2 (EN731, EN741)

(1) Attach the T adaptor to the Ethernet connector (EN-A or EN-B). Turn the ring on the T adaptor and check that the adapter is locked on the Ethernet connector of the EN7 module.

(2) After the 3D-2V cable or terminator to the T adaptor on the EN7 module. Turn the BNC connector of the 3D-2V cable or terminator, and check that it is locked on the T adaptor.

Figure 4-4 Mounting T Adaptor

Figure 4-5 Connecting 3D-2V Cable

EN7 module

Ethernet connector

T adaptor

Ring

3D-2V cable

T adaptor

EN7 module

(Ethernet connector)



4

4.2.3 100BASE-TX/10BASE-T (EN751, EN751A, EN761, FN711)

Connect the category 5 twisted pair cable to an Ethernet connector (EN-A or EN-B).

(Exercise care about the direction of the connector tab.) After inserting the cable into the connector, check that it is locked.

Figure 4-6 Connecting Category 5 Twisted Pair Cable

Caution

To prevent control and monitor congestion due to a high transmission load, connect the FN711 not to an information LAN but to a control LAN which is designed safe against transmission loads.

EN7 module

Ethernet connector

6F8C0878 51


4

4.3 Serial Communication Port (RS-232C) Cable Connection

In program downloading or maintenance, communication with the tool is possible using the serial communication port (TOOL).

The RS-232C cable connector is the 9-pin D-sub socket type.

Figure 4-7 Connecting Serial Communication Port

EN7 module

Serial communication port

RS-232C cable

(TOOL)


4.4 12 VDC Power Cable Connection

4

4.4 12 VDC Power Cable Connection

The EN711 or EN721 receives the +12 VDC power for AUI transceivers at the terminal board TB from outside the EN7 module.

Connect the power cable to the terminal board TB with a M3 screw.

Applicable models: EN711, EN721

Figure 4-8 Connecting +12 VDC Power Cable

Warning

• Be sure to use a heat-resistant, insulated cable of AWG22 (0.75 mm2) or over as power cable.

• Be sure to keep the cover on the terminal board to prevent electric shock.

• Do not apply 100 VAC to the terminal board by mistake. Otherwise, it may cause smoke or a fire.

Caution

• Use a separate +12 VDC power supply for each Ethernet module. If this is not possible, wire the Ethernet modules in such a way that each module can be separately switched off.

• Use a +12 VDC power supply with a protective circuit.

+12 VDC power cable

EN7

3P terminal board(TB) for receiving +12 VDC

•0 V•12 Vdc

•FG

6F8C0878 53


4

4.5 Module Replacement

When changing the switch settings on a module or when it has failed, replace the module

4.5.1 10BASE5 (EN711, EN721)

(1) Switch off the base unit and the +12 VDC power supply. Check the LED indications to make sure that the power is off.

(2) Loosen the three M3 screws on the terminal board TB with a Phillips screw driver, and disconnect the +12 VDC power cable from the EN7.

(3) Remove the two M3 screws on the connector clamp that fastens the AUI cable connector, using a Phillips screwdriver.

(4) Push up the slide lock to unlock the D-sub connector to which the AUI cable is connected, then disconnect the AUI cable. If a double Ethernet module (EN721) is used, disconnect the AUI cables from both buses A and B.

(5) Loosen the M4 screws on top and bottom of the module, using a Phillips screwdriver, and remove the module along the module guide of the base unit.

(6) Set the switches on a new EN7 in the same way as those on the removed EN7.

(7) Install the new EN7 in the base unit and connect the cable to it. For how to install a new EN7, refer to the instructions for Ethernet cable connection and 12 VDC power cable connection described in the preceding section on installation.

(8) It is necessary that network parameters are downloaded, when [Setting from Tool] is used or multicast address setting is done. Download the parameters with connecting Engineering Tool to serial communication port (Tool) of EN7 module. (Download form Ethernet is not possible before downloading the parameters.)

(9) After downloading, switch off the base unit connected EN7 module again.

(10)Confirming the base unit’s power is off, connect cables.

Caution

• Before replacing a module, switch off the base unit and the +12 VDC power supply, and make sure that power is off.



4

Figure 4-9 Replacing 10BASE5 Modules (EN711, EN721)

4.5.2 10BASE2 (EN731, EN741)

(1) Switch off the base unit. Check the LED indications to make sure that the power is off.

Turn the T-adapter on the EN7 module counterclockwise to unlock it, then remove it. Never disconnect the 10BASE2 cable (3D-2V) cable from the T-adapter.

If a dual Ethernet module (EN721) is used, disconnect the T-adapters for both buses A and B.

(2) Loosen the M4 screws on top and bottom of the module, using a Phillips screwdriver, and remove the module along the module guide of the base unit.

(3) Set the switches on the new EN7 in the same way as those on the removed EN7.

(4) Install the new EN7 in the base unit and connect the 10BASE2 cable to it. For how to install a new EN7, refer to the instructions for Ethernet cable connection described in the preceding section on installation.

EN7 module

Slide lock

AUI cable

Base unit

Remove it after checking

Disconnect +12 V power

Module guide for base unit

(Push up slide lock to disconnect the cable.)

that unit power is off.

cable after switching power off.

CAUTION

• When replacing a 10BASE2 module (EN731 or EN741), do not disconnect the 10BASE2 cable (3D-2V) from the T-adapter. If it is disconnected, the trunk line of the surveillance and control network will be disconnected, causing an transmission error.

6F8C0878 55


4



(7) Confirming the base unit’s power is off, connect cables.

Figure 4-10 Replacing 10BASE2 Modules (EN731, EN741)

Turn T-adapter ring counterclockwise and remove T-adapter.Do not disconnect 3D-2V cable from T-adapter.

Remove it after checking EN7 module

that unit power is off.

Base unit

Base unit module guide

3D-2V cable



4

4.5.3 100BASE-TX/10BASE-T (EN751, EN751A, EN761, FN711)

(1) Switch off the base unit. Check the LED to make sure that its power has been cut off. Hold down the tab of the modular connector connected to the module, and disconnect the category 5 twisted pair cable. If you are using a dual Ethernet module system (EN761), disconnect the same form both lines A and B.

(2) Loosen the M4 screws on top and bottom of the module with a Phillips screwdriver, and remove the module along the module guide of the base unit.

(3) Set the switches on a new module in the same way as those on the removed module.

(4) Install the new module in the base unit and connect the category 5 twisted pair cable to it. For how to install a new module, refer to the instructions for Ethernet cable connection described in the preceding section on installation.



(7) Confirming the base unit’s power is off, connect cables.

Figure 4-11 Replacing 100BASE-TX/10BASE-T Modules (EN751, EN751A, EN761, FN711)

CAUTION

The backup memory in the EN751, EN761, and FN711 receives power supply from the power module.If these modules are removed from the base unit, therefore, the memory will lose its backup data. Save important data in advance using the Engineering Tool.

ABCDEF0

1234567

89

ABCDEF0

1234567

89

Base unit module guide

Base unit

EN7 module(EN751, EN751A, EN761, FN711)Remove after making sure that the basic unit has been switched off.

Hold down modular connector tab and pull out the cable.

6F8C0878 57

6F8C0878

Operation
Chapter 5
The switches on the product have already been set to suit the system during local adjustment. To ensure normal operation, do not change the settings except for the switches that are necessary for you to operate.

Caution

• Wrong switch settings prevent the product from normal operation. Carefully read this Opera-tion Manual and make sure never to set the switches wrong.

• If power cannot be switched on or if other kind of trouble occurs, stop use and contact theToshiba service office concerned.


59

Chapter 5 Operation

5

5.1 Check Before Operation

Before switching power on and starting the product, check the switch settings, installation and wiring again that they conform to the instructions given in this Operation Manual and the Manual for Monitoring and Control Network Installation and Wiring (6F8C0880).

If any error is found, correct it according to these manuals.

(1) Checking the switch settings: Check the switch settings using the Engineering tool. (Host ID setting switches, operation mode setting switches)

(2) Installation check: Check the installation, referring to the Manual for Monitoring and Control Network Installation and Wiring.

(3) Wiring check: Check the wiring, referring to the Manual for Monitoring and Control Network Installation and Wiring.

5.2 Starting

The system starts operating automatically when power is switched on.

When the EN7 or FN modules start, check that they are operating normally, referring to Table 2-1 (page 9) in Chapter 2.

If the modules fail to start, or if their operation is not normal, stop use and contact the nearest Toshiba service office.

5.3 Stopping

The system stops when power is switched off.

5.4 Memory Clear (FN711)

This section describes the method of clearing all memory areas of the FN module. Do not perform memory clear while the FN module is in normal operation.

It is to be done when the FN module has been assembled and installed, or replaced, or when it is to be initialized after error down.

Take the following steps to clear the memory of the FN module backed up by the battery.

(1) Switch the FN module off.

(2) Set only the initializing switches 1 and 2 on the FN module to the ON position.

(3) Switch the FN module back on, and wait till the HLTH-LED on the module blinks.

(4) Set all the initializing switches on the FN module back to the OFF (normal operation) position.

(5) Load user application information.


5.5 Error Reset

5

5.5 Error Reset

In case of FN module error down, analyze the error and resolve the problem. The FN

module can now be restarted. There are two ways of error reset as follows.

• Error reset using the Engineering Tool

• Switching power back on

Error Reset with the Engineering Tool(1) Select [Station Configuration] from [Product View] on the Engineering Tool. The

[Configuration Editor] window opens.

(2) Open the [Display] menu from the Configuration Editor] window, and select [Control Panel].

(3) Select [RUN] from the [Control Panel] menu.

(4) Select Primary/Secondary from [Control Instruction], then select [Error reset], and click [OK].

Error Reset by Switching Power Back On(1) In case of a C-module, for example, that has a shutdown sequence, start that

sequence.

(2) Switch power off.

(3) Wait for 3 seconds or more after all the LEDs have gone out, then switch power back on.

Note: If the error remains unremedied, the error down occurs again. In such a case,remedy the error completely before taking the above steps.

6F8C0878 61

6F8C0878

nance andInspection

Chapter 6 Mainte

Maintenance and inspection covers daily inspection, periodic inspection, and cleaning.

Warning

• For safety, do not touch the insides of the product.

Caution

• The static charged in the human body may cause the product to fail. Before touching theproduct as in cleaning it, discharge the static from the human body.

• When cleaning the product, be careful not to change the switch settings of the product. Alsotake care not to subject the cables, etc. to stress.

• If the cables, etc. are subjected to stress by touch, for example, it may cause the product tomalfunction or other trouble.

• If power cannot be switched on or if other kind of trouble occurs, stop use and contact theToshiba service office concerned.


63

Chapter 6 Maintenance and Inspection

6

6.1 Inspection

6.1.1 Daily inspection

Take the following steps in daily inspection.

Front Panel(1) LED

Check each LED that it is not difficult to see. If it is, clean it with a soft cloth. Exercise care not to change the switch positions.

(2) Ethernet connector

Check the connector that it is connected as specified in the Manual for Monitoring and Control Network Installation and Wiring (6F8C0880) and that the cable connection is normal.

(a) EN711, EN721 (10BASE5)

Check the slide lock that it is tight.Check that the cable is not about to come off and that it appears normal.Also check that the cable is fastened with the connector clamp.Check that the wiring is as specified in the Manual for Monitoring and Control Network Installation and Wiring as to bends, radius, route, etc.

(b) EN731, EN741 (10BASE2)

Check the BNC connector that it is locked.Check that the cable is not about to come off and that it appears normal.Also check that the cable is fastened with the connector clamp.Check that the wiring is as specified in the Manual for Monitoring and Control Network Installation and Wiring as to bends, radius, route, etc.If anything abnormal is found, contact the Toshiba service office concerned.

(c) EN751, EN751A, EN761, FN711

Check that the modular connector is locked. Check that the cable is not about to come out and that the module has nothing wrong in its outward appearance. Also check that it has been wired as described in the Installation and Wiring Manual. (as to bending radius, route, etc.)

Ventilation holesCheck the front panel and top of the product that the ventilation holes are free of dust and dirt. If the ventilation holes are clogged up with dust or dirt, remove it with a vacuum cleaner, for example, then clean them with a soft cloth.

Indoor environmentCheck the place where the product is installed that its temperature and humidity meet the specified temperature and humidity ranges of the product (Table A-1, page 81)


6.1 Inspection

6

6.1.2 Periodic inspection

To prevent accidents and ensure safe operation over a long period of time, a periodic inspection of at least once a year is recommended.

It is also recommended that expendable parts be replaced periodically.

(See the section on expendable parts.)

For periodic inspection, consult the Toshiba service office concerned.

6F8C0878 65

Chapter 6 Maintenance and Inspection

6

6.2 Troubleshooting

If the LEDs that indicate the status of the product show other than the normal indications specified in Table 2-1 (page 9) in Chapter 2, or if an error is detected at a human interface station, stop using the product and contact the nearest Toshiba service office concerned.

For troubleshooting with the LEDs, see Table 6-1.

For how to read RAS data, system logs, etc., refer to the Operation Manual for the Engineering Tool.

Note: The memory backup time of the Ethernet module varies depending on the ambi-ent module temperature as follows:

EN711, EN721, EN731, EN741: 24 hours or more (at 25 oC)

EN751A: 20 hours or more (at 25 oC)

Because the information may become lost if power is switched off for a long time, collect it as soon as possible using the Engineering tool or general-purpose serial communication software (Hyper Terminal, an accessory to Windows, for example)

Remember, however, that the backed up information is RAS data, system log, etc., and does not include control data. Therefore, operation at restart will not be adversely affected.

The EN751, EN761, and FN711 have their RAS data and system log saved in the memory by the battery in the power module connected to the base unit.

If an error occurs, read out the RAS data and system log before removing the modules from the base unit.

Table 6-1 Troubleshooting with LEDs Item

ItemLED indication

Status Step to be takenRUN HLTH L-A L-B

Normal operation

ON ON Blink or ON Blink or ON Normal –

WDT inhibit

Blink ON Blink or ON Blink or ON Wrong setting Enable WDT with internal jumper pin.Contact Toshiba service office concerned.

Down OFF OFF – – Module faulty Replace module.Contact Toshiba service office concerned.


6.3 Expendable Parts

6

6.3 Expendable Parts

To ensure safe use of the product for a long period of time to come, it is necessary to periodically replace expendable parts.For their replacement, contact the Toshiba service office concerned.

Table 6-2, page 67 shows the expendable parts and their replacement intervals.

Table 6-2 Expendable Parts and Recommended Replacement Intervals

Parts Recommended replacement intervals

Aluminum electrolytic capacitor 10 years

Organic semiconductor aluminum solid electrolytic capacitor

15 years

Electric double-layer capacitor 10 years

Fuse (mounted on circuit board) 10 years

Photocoupler 20 years

Switch, connector Sampling is recommended every 10 years for preventive maintenance.

6F8C0878 67

6F8C0878

n Interface
Chapter 7 Applicatio
The EN7 and FN modules provide status information on each of the sockets used by a user application and diagnostic information on the transmission lines connected to the EN7 modules in the network through the station bus. Information on each socket comes in two types: single Ethernet socket information and dual Ethernet socket information. (If the dual Ethernet modules - EN721, EN741, EN761, and FN711 - are used with single Ethernet sockets, refer to single Ethernet socket information.) Addresses are different on the station bus through which each block of status information is provided.

Application information on the station bus has the structure shown below.

Note: EN state information is valid on EN751, EN751A, EN761 only.

The user application of the S/L controller refers to socket information on the basis of access from the S/L controller. It is expressed in words. CntBase varies in value depending on the slot where an EN7 module is installed. Mounting slot values are shown in a later item.

The number of sockets user can use are as follows.

EN711, EN721, EN731, EN741 : 24

EN751, EN751A, EN761, FN711: 48

Above the numbers are on single socket interface. They become half on dual socket interface.

Note: It is prohibited to use single and dual socket interface at the same time.

Access from S/L controller

System reserve

EN state information(%NW13. CntBase + 130656)

Dual Ethernetsocket information

EN_SOCKET2_*(%NW13. CntBase + 130784)

Transmission diagnosisresult (Line A)

EN_NODEMAPA_*(%NW13. CntBase + 130912)

Transmission diagnosisresult (Line B)

EN_NODEMAPB_*(%NW13. CntBase + 130928)

Single Ethernetsocket information

EN_SOCKET_*(%NW13. CntBase + 130944)

System reserve

69

Chapter 7 Application Interface

7

7.1 Socket Information

7.1.1 Structure of single Ethernet socket information

Status information on each single Ethernet socket is shown in figure 7-1.

Figure 7-1 Status Information on Each Single Ethernet Socket

Conditions where each of the following bits takes the value "1"

TCP: Single Ethernet socket TCP used

UDP: Single Ethernet socket UDP used

AOP: Single Ethernet socket active open (TCP only)

POP: Single Ethernet socket passive open (TCP only)

CON: Single Ethernet being connected (TCP only)

RCV: Data received

RCL: Single Ethernet cut by opposite station during connection process (TCP only)


TCP: Single Ethernet socket close requested

UDP: Single Ethernet socket close requested

AOP: Single Ethernet socket close requested

POP: Single Ethernet socket close requested

CON: Single Ethernet socket close requested or disconnected by opposite station

RCV: No data received

RCL: Single Ethernet socket close requested

TCP UDP AOP POP CON RCL reserve

F E D C B A 9 8 0

RCV



7

The station bus addresses to which single Ethernet socket information is supplied are shown in word addresses.

The station bus base addresses vary depending on the slot where an EN7 module is installed. The top word addresses of single Ethernet socket information in cases where an EN7 module is installed in each slot are shown below.

Word offset

Socket 0 130944

Socket 1 130945

Socket 2 130946

.

.

Socket 46 130990

Socket 47 130991

Base Address

(CntBase)

Top of Single Ethernet

Socket Information

Symbol name on

Engineering Tool

Slot 0 0 %MW13.130944 EN_SOCKET_0

Slot 1 524288 %MW13.655232 EN_SOCKET_1

Slot 2 1048576 %MW13.1179520 EN_SOCKET_2

Slot 3 1572864 %MW13.1703808 EN_SOCKET_3

Slot 4 2097152 %MW13.2228096 EN_SOCKET_4

Slot 5 2621440 %MW13.2752384 EN_SOCKET_5

Slot 6 3145728 %MW13.3276672 EN_SOCKET_6

Slot 7 3670016 %MW13.3800960 EN_SOCKET_7

6F8C0878 71


7

7.1.2 Structure of dual Ethernet socket information

Status information on each dual Ethernet socket is shown in figure 7-2.

Figure 7-2 Status Information on Each Dual Ethernet Socket


TCP: Dual Ethernet socket TCP used

UDP: Dual Ethernet socket UDP used

AOP: Dual Ethernet socket active open (TCP only)

POP: Dual Ethernet socket passive open (TCP only)

CON: Dual Ethernet being connected (TCP only)

RCV: Data received

RCL: Disconnected by opposite station during connection process (TCP only)


TCP: Dual Ethernet socket close requested

UDP: Dual Ethernet socket close requested

AOP: Dual Ethernet socket close requested

POP: Dual Ethernet socket close requested

CON: Dual Ethernet socket close requested or disconnected by opposite station

RCV: No data received

RCL: Socket close requested

TCP UDP AOP POP CON RCL reserve

F E D C B A 9 8 0

RCV



7

The station bus addresses to which dual Ethernet socket information is supplied are shown in word addresses.

The station bus base addresses vary depending on the slot where an EN7 module is installed. The top word addresses of dual Ethernet socket information in cases where an EN7 module is installed in each slot are shown below.

7.1.3 Socket information reference method

As described in item 7.1.1, the station bus of an EN7 module carries information on each of the sockets used by each user application. There are some points requiring attention in accessing socket information.

In socket communication using instructions with the S/L module, a socket number is acquired from Instruction USEND_T. Since this socket number is managed by the S/L module, it must be converted into the socket ID managed by the EN7 module.

Information on each socket provided by the EN module through the station bus is referred to on the basis of the converted socket ID.

For a detailed description of communication FB, refer to the Instruction Manual for the S and L Controllers (6F8C0865, second and newer editions).

Word offset

Socket 0 130784

Socket 1 130785

Socket 2 130786

.

.

Socket 22 130806

Socket 23 130807

Base AddressTop of Dual Ethernet Socket Information

Symbol name on Engineering Tool

Slot 0 0 %MW13.130784 EN_SOCKET2_0

Slot 1 524288 %MW13.655072 EN_SOCKET2_1

Slot 2 1048576 %MW13.1179360 EN_SOCKET2_2

Slot 3 1572864 %MW13.1703648 EN_SOCKET2_3

Slot 4 2097152 %MW13.2227936 EN_SOCKET2_4

Slot 5 2621440 %MW13.2752224 EN_SOCKET2_5

Slot 6 3145728 %MW13.3276512 EN_SOCKET2_6

Slot 7 3670016 %MW13.3800800 EN_SOCKET2_7

6F8C0878 73


7

7.1.4 Socket information generation timing

A timing chart for setting and clearing information on each socket is shown below, provided that it is opened by TCP/IP and closed after sending/receiving data.

Note: When a running controller is halted (RUN -> HALT), the controller basic softwarerequests the socket used by the controller to be closed.

Socket information

TCP open request

(Command:35H, kind=1)

Active (Client)

(Note: The server first sends an open request

to be ready for a connection request

from the client)

Passive (Server)

TCP open request

(Command:35H, kind=2)

socket (*1)

<TCP>=1

bind

listen

socket

<TCP>=1

bind

connect

<AOP>=1,<CON>=1 accept (New socket generated)

<TCP>=1,<POP>=1,<CON>=1

(Note: The socket generated by *1

is closed by instruction)

TCP send request

(Command:37H) (Data received)

<RCV>=1

TCP receive request

(Command:38H)

recv

<RCV>=0

(Note: RCV ON if data is received,

OFF if no data is received

TCP close request

(Command:39H)

shutdown

close

All bits=0

(Remote close detected)

<RCL>=1, <CON>=0

TCP close request

(Command:39H)

shutdown

close

All bits=0

select



7

A timing chart of setting and clearing each bit of socket information is shown below.

Socket information

Active

Passive

<TCP>

<AOP>

<POP>

<CON>

<RCV>

<RCL>

<TCP>

<AOP>

<POP>

<CON>

<RCV>

<RCL>

Open request

Open request

accept

connect

Send request

Receive request

Close request

Close request

6F8C0878 75


7

7.2 Transmission Line Diagnosis Information

The EN7 modules mutually monitor the operation of themselves in the same segment.

A diagnostic frame is sent from one EN7 module to another in the same segment at constant intervals of 10 seconds through Port No. 48000, and the reception of the frame is mutually acknowledged. When the frame is received from a node, the bit of that node is set to "1"; if no diagnostic frame is received for 60 consecutive seconds from that time, the bit of that node is set to "0".

Information on each node has the structure shown below, and is created on the basis of the station address (host ID) part of an IP address. (If the address is 172.16.64.11, for example, the number 11 is applicable.)

Note: Transmission line diagnosis information function is not worked in default at IPaddress free setting. It works to set option switch 0 to "on" on Engineering Tool.

7.2.1 Transmission line diagnosis information structure

Transmission line diagnosis information is managed in the structure shown below.

A diagnostic frame has been received within about 60 seconds if the corresponding bit is "1"; no diagnostic frame has been received for 60 consecutive seconds if it is "0".

Transmission line diagnosis information on a dual transmission line system covers both Lines A and B.

If stations are of a dual configuration, diagnostic processing takes place in the EN7 modules of both online and standby systems to verify transmission line compatibility.

Even if there is a station changeover between the online and standby systems, node diagnosis continues.

ST15

F E D 3 2 1 0

ST14 ST13 ST3 ST2 ST1 ST0

ST31 ST30 ST29 ST19 ST18 ST17 ST16

・　・　・

・　・　・

・　・　・

ST255 ST254 ST253 ST243 ST242 ST241 ST240・　・　・


7.2 Transmission Line Diagnosis Information

7

7.2.2 Transmission diagnosis information reference method

Transmission line diagnosis information covers Line A only if the transmission line is of a single configuration; or both Lines A and B if it is of a dual configuration.

Transmission line diagnosis information address

Base addresses of individual slots and addresses of module slots for socket 0 information

Word offset

Line A information 130912 - 130927

Line B information 130928 - 130943

Base Address Top of Line A InformationSymbol name on Engineering Tool

Slot 0 0 %MW13.130912 EN_NODEMAPA_0








6F8C0878 77


7

7.2.3 Transmission line diagnostic frame structure

The transmission line diagnostic frame sent from the EN7 module is as specified below.

Transmission interval: 10 seconds

Protocol: UDP

Destination address: Subnet broadcast

Example: In case of172.16.64.xx, subnet mask: 255.255.192.0

Line A: 172.16.127.255

Line B: 172.16.191.255

Destination port: 48000

Message size: 1036 bytes

Message format

Note: This format does not include the protocal header of UDP, IP, etc.

Note1: EN711, EN731: 0; EN721, EN741: 1(Do not set other values than the above.)

Note2: <31> to <16>: Reserved <15> to <0>: Sequence Nos. (0 to 1023) <31> to <16>: Set 0(Do not set other values than the above.)

Note3: Any data permissible from computersThe EN module sets the IP address of Line A with (Little Endian) and sends it.

Note4: Any data permissible from computersThe EN module sets and sends information on the installed controllers.

The EN modules sends a diagnosis message to each other every 10 seconds for diagnosis.

Computers can also be added as objects of diagnosis by sending a diagnosis message using an application. (A dual-line network sends a message of the same content to both lines A and B every 10 seconds.) Observe the message transmission interval of 10 second. A shorter interval will increase network traffic, while a longer interval may result in receiving no diagnostic frame.

Each transmission line will be diagnosed normal when data is received from Line A/B.

Thus, whether data is received or not is the basis of judging a transmission line normal or otherwise. In sending a diagnostic frame, be sure to observe the format mentioned.

offset <31> <0> Remarks

1036bytes(40CH)

00h Service 0: Single transmission line1: Dual transmission line

04H InvokeID (Note2)

08H Size 1024 fixed

0CH IP address (Note3) Line A IP address(Little Endian)

10H...408H

data (Note4)


7.3 EN module state information

7

7.3 EN module state information

EN module state information is the RAS information like transmission request counter from host module (S controller, L controller and so on), transmission and receive packet counter in the EN module, transmission buffer counter, etc. This information is deployed on the station bus. Refresh cycle is 10 seconds.

Offset (byte) Contents

+00H Unicast packet transmission request counter from host module(Station bus driver task level)

+04H Multicast packet transmission request counter from host module(Station bus driver task level)

+08H Broadcast packet transmission request counter from host module(Station bus driver task level)

+0CH Unicast packet transmission request counter from host module(Communication processing task level)

+10H Multicast packet transmission request counter from host module(Communication processing task level)

+14H Broadcast packet transmission request counter from host module(Communication processing task level)

+18H Normal transmission request to Ethernet controller(Ethernet driver level)

+1CH Illegal transmission request to Ethernet controller(Ethernet driver level)

+20H Unicast packet receive counter (IP layer)

+24H Multicast packet receive counter (IP layer)

+28H Broadcast packet receive counter (IP layer)

+2CH Discard packet counter (IP layer)

+30H Normal Ethernet buffer allocation counter

+34H Illegal Ethernet buffer allocation counter

+38H Remaining Ethernet buffer count

6F8C0878 79


7

7.4 Restrictions on Use

7.4.1 Restrictions on port numbers

Be careful not to use the following ports for EN7 modules because they are reserved for system use.

Port No. 10000: PCMP

Port No. 48000: Transmission line diagnosis

Be careful not to use the following ports for FN modules because they are reserved for system use.

Port Nos. 50000 to 50999: ONS transmission

Use other ports No. 1024 to No. 65535.

7.4.2 Restrictions on single Ethernet sockets and dual Ethernet sockets

Be careful not to use single Ethernet and dual Ethernet sockets in the same Ethernet module.


6F8C0878

ecifications
Appendix A Sp
A.1 General Specifications

Table A-1 General Specifications (EN711, EN721, EN731, EN741)

ItemSpecifications

EN711 EN721 EN731 EN741

Working temperature range (Product ambient temperature)

Vertical installation: 0 to 55oC

Horizontal installation 0 to 40oC (With forced air cooling: 0 to

55oC)

Working humidity range 10 to 95% RH (No condensation)

Storage temperature range -25 to 70oC

Storage humidity range 5 to 95% RH (No condensation)

Source voltage range 4.75 to 5.25 VDC (Rated:5.0VDC)3.0V to 3.6VDC (Rated:3.3VDC)

Current drain (at rated power input)

1.1 A or less(5.0VDC)

1.3 A or less(5.0 VDC)

1.5A or less(5.0VDC)

1.7 A or less(5.0 VDC)

Power consumption (at rated power input)

6.5W or less 7.5 W or less 8.6W or less 9.6 W or less

Insulation resistance (between signal and F.G.)

10 megohms or more

Withstand boltage (between signal and F.G.)

500 VAC for 1 minute

Dust 0.3 mg/m3 or less

Vibration resistance 4.9m/s2 1.5mmp-p

Shock resistance 19.6m/s2 (3 times without power supply)

Grounding Class D (Grounding resistance: 100 ohms or less)

Cooling Natural air cooling or forced air cooling

Module dimensions 249 (H) × 35 (W) × 112.7 (D) mm

Weight 500g or less 550g or less 500g or less 550g or less

Communication interface 10BASE5Single bus

10BASE5Dual bus

10BASE2Single bus

10BASE2Dual bus

Backup • Backup memory: SRAM 512 kilobytes

• Backup time : 24 hours or more (at ambient temperature of

25oC)

+12 VDC external power +12.0 VDC +/-5%, 0.5 A/ch maximum (Applicable to EN711 and EN721)

81

Appendix A Specifications

A

Table A-2 General Specifications (EN751, EN751A, EN761, FN711)

ItemSpecifications

EN751A EN751 EN761 FN711

Working temperature range (Product ambient temperature)

Vertical installation: 0 to 55oC

Working humidity range 10 to 95% RH (without condensation)

Storage temperature range -25 to 70oC

Storage humidity range 5 to 95% RH (without condensation)

Source voltage range 4.75 to 5.25 VDC (Rated voltage :5.0VDC)

Current drain (at rated power input)

1.1 A or less(5.0VDC)

1.8A or less(5.0VDC)

Power consumption (at rated power input)

5.5W or less 9W or less

Insulation resistance (between signal and F.G.)

10 megohms or more

Withstand boltage (between signal and F.G.)

500 VAC for 1 minute

Dust 0.3 mg/m3 or less

Vibration resistance 4.9m/s2 1.5mmp-p

Shock resistance 19.6m/s2 (3 times with power off)

Grounding Class D (Grounding resistance: 100 ohms or less)

Cooling Natural air cooling

Forced air cooling

Module dimensions 249 (H) × 35 (W) × 112.7 (D) mm

Weight 500g or less 700g or less

Communication interface 100BASE-TX/10BASE-T (automatically selected)

Single bus Dual bus

Backup

Caution

The EN751, EN761, and FN711 modules receive power supply from the main power unit (PS*) for memory backup. If these modules are removed from the base unit, therefore, their memory data will be deleted. Save the necessary data using the Engineering Tool before removing them from the base unit.


A.2 Ethernet Transmission Specifications

A

A.2 Ethernet Transmission Specifications

Note: It applies to the specifications of an application system correspondingly.(ex. TOSDIC-CIE 1200, the numbers of nodes are a maximum of 64 nodes.)

Table A-3 Ethernet Transmission Specifications

Item Specifications

Applicable standard IEEE802. 3• 10BASE5• 10BASE2• 10BASE-TIEEE802. 3u• 100BASE-TX

Media access CSMA/CD

Data transmission speed 10Mbps/100Mbps

Ethernet frame DIX type

Topology Bus

Ethernet frame DIX format

Transmission path Single busDual bus

Transmission cable/cable length

EN711, EN721 (10BASE5)• Yellow cable for Ethernet: 500 m maximum

(Coaxial cable: Characteristic impedance 50 ohms)• AUI cable: 15 m maximum

Recommended cableAUI15 –[ ] M (Showa Electric Wire & Cable Co., Ltd.)

EN731, EN741 (10BASE2)• 3D-2V (as drop cable or for indoor use)• 5D-2W (as trunk cable or for use from indoor to control room): 185 m maximumEN751, EN751A, EN761 (100BASE-TX/10BASE-T)• Category 5 twisted pair cable : 100m maximumFN711 (100BASE-TX/10BASE-T)• Category 5 twisted pair cable : 30m maximum

Segment 5 segments maximum between nodesOf the 5 segments, 3 cable segments maximum

No. of nodes 126 nodes maximum per system (or as per the system specifications of TOSDIC-CIE 1200 when applied to TOSDIC-CIE 1200)100 nodes maximum/segment : 10BASE530 nodes maximum/segment : 10BASE2(node includes repeater)

No. of repeaters 4 repeaters maximum per system

No. of EN7 modules 4 modules maximum per base unit (Multiport)

Interface EN711, EN721 (10BASE5) 15-pin D-sub connector (socket) with slide lockEN731, EN741 (10BASE2) BNC connectorEN751, EN751A, EN761, FN711 (100BASE-TX/10BASE-T) RJ-45 connector

6F8C0878 83

Appendix A Specifications

A

A.3 Function Specifications

Note: PCMP, IRCP, and ONS are Toshiba protocols.Confirm transmission of the sent data at application level.

A.4 Serial Communication Port (RS-232C) Transmission Specifications

Table A-4 Function Specifications

Item Specifications

Protocol TCP/UDP/IP, PCMP, IRCP (Note)

Transmission • Point-to-point transmission

• Multicast transmission

• Broadcast transmission

• Inter-hierarchy communication function

Monitoring function (RAS) Hardware/software

System configuration • Multihost Host modules: 4 maximum

• Multiport Ethernet modules: 4 maximum

Ports for EN7 module For PCMP: Port No.10000For node diagnosis: Port No.48000ONS transmission port Nos. 50000 to 50999

Table A-5 Serial Transmission Specifications

Item Specifications

Data transmission speed 9600 bps maximum

Synchronizing Start-stop

Transmission cable Cross cable with 9-pin-9-pin D-sub connector

Cable length 15 m maximum

Communication Full duplex

Communication settings • Parity bit: None

• Character length: 8 bits

• Stop bit: 1


6F8C0878

imensions
Appendix B D
External views of EN7 and FN modules are shown with dimensions below.

Figure B-1 Dimensions

[mm]

249

35 112.7

85

6F8C0878

d Products
Appendix C Relate
Note 1: In ordering AUI cables, specify the required length.Use small-diameter cables. Otherwise, the cable connector clamps may not beusable. The maximum length of usable AUI cables is 15 meters.

Note 2: When you order an RS-232C cable, specify the desired length.

Table C-1 Related Products

Product Model Standard Applicable cord Remarks

3D-2V(10BASE2 cable)

ZCA123A***1 BNC connector 4Y8B0271P001 For use in bus-A 10BASE2 panel

ZCA133A***1-B BNC connector 4Y8B0271P002 For use in bus-B 10BASE2 panel

5D-2W(10BASE2 cable)

ZCA125A***1 BNC connector 4Y8B0272P001 For use outside bus-A 10BASE2 panel

ZCA135A***1-B BNC connector 4Y8B0272P002 For use outside bus-B 10BASE2 panel

T-adapter BNC-TA (JPJ) -AU1 BNC connector 5P8C1316P004 Attached to module connector

Terminator TBP65-AU1 50 ohms 5P8C1316P003 For 10BASE2

Relay connector unit UCNE1 Connector conversion

3Y8B1619 10BASE2• Relay from inside to

outside panel• Relay from indoor to

control room

Connector unit for grounding

UCNE2 Connector conversion, grounding

3Y8B1641 For 10BASE2 cable grounding

AUI cable AUI15 -[ ]M small-diameter, molded type

5P4P0032P*** SWCC-made (Note 1)

RS-232C cable GCJ6[ ][ ]*CS(TYPE-G) (Note 2)

9-pin D-sub 5X8C0003 G*****

***** indicates cable length (in mm)

Category 5 twisted pair cable (straight type)

ZCA101A***1 RJ45 connector - Color : Grey

Category 5 twisted pair cable (cross type)

ZCA121A***1 RJ45 connector - Color : Purple

AUI15- [ ] M

Length in meters (Example: 5= 5m)

GCJ6 [ ][ ] *CS

Length in meters (Example: 03= 3m)

87

6F8C0878

xadecimalrsion Table

Appendix D Decimal-heConve

Table D-1 Decimal-Hexadecimal Conversion Table

Decimal Hexadecimal Decimal Hexadecimal Decimal Hexadecimal Decimal Hexadecimal

0 0 32 20 64 40 96 60

1 1 33 21 65 41 97 61

2 2 34 22 66 42 98 62

3 3 35 23 67 43 99 63

4 4 36 24 68 44 100 64

5 5 37 25 69 45 101 65

6 6 38 26 70 46 102 66

7 7 39 27 71 47 103 67

8 8 40 28 72 48 104 68

9 9 41 29 73 49 105 69

10 A 42 2A 74 4A 106 6A

11 B 43 2B 75 4B 107 6B

12 C 44 2C 76 4C 108 6C

13 D 45 2D 77 4D 109 6D

14 E 46 2E 78 4E 110 6E

15 F 47 2F 79 4F 111 6F

16 10 48 30 80 50 112 70

17 11 49 31 81 51 113 71

18 12 50 32 82 52 114 72

19 13 51 33 83 53 115 73

20 14 52 34 84 54 116 74

21 15 53 35 85 55 117 75

22 16 54 36 86 56 118 76

23 17 55 37 87 57 119 77

24 18 56 38 88 58 120 78

25 19 57 39 89 59 121 79

26 1A 58 3A 90 5A 122 7A

27 1B 59 3B 91 5B 123 7B

28 1C 60 3C 92 5C 124 7C

29 1D 61 3D 93 5D 125 7D

30 1E 62 3E 94 5E 126 7E

31 1F 63 3F 95 5F 127 7F

89

6F8C0878

Programs
Appendix E Sample
For your reference, simple examples of message transmission programs are shown below.

Use communication FBs, USEND_T and URCV_T, for these purposes.

For a detailed description of communication FBs, refer to the Instruction Manual for S/L Controllers (6F8C0865).

<Example of UDP transmission>

The program shown here for reference sends data from S3 of STN1 through the Ethernet UDP port 20013 of STN1 to S2 of STN2 where the data is received through the Ethernet UDP port 20013.

STN1 STN2

0

1

S3

2

3

Ethernet

4

172.16.64.7 172.16.64.4

(slot number) 5

6

7

0

1

S3

2

3

4

Ethernet

5

6

7

91

Appendix E Sample Programs

E

Variable definition (UDP transmission)

VAR

OPEN_COMPLETE: BOOL;OPEN_ERROR: BOOL;OPEN_REQ: BOOL;TX_COMPLETE: BOOL;TX_ERROR: BOOL;TX_REQ: BOOL;OPEN_STATUS1: INT;USEND_T_1: USEND_T;USEND_T_2: USEND_T;SEND_STATUS: INT;

US_DUMMY1: WORD;US_DUMMY2: UINT;US_SIZE: UNIT;US_DAT:FARRAY[0..511] OF WORD;

U_O: typeUDP_OPEN;U_S: typeUDP_SEND_BC;U_C: typeUDP_CLOSE;

END_VAR


E

Program (UDP transmission)

MOVE_UINT U_O.Slot

ST

3

LD MOVE_WORD

U_O.Cmd

ST

16#0031

LD MOVE_UINT

U_O.SPort

ST

20014

LD

U_S.Slot

ST

3

LD MOVE_UINT MOVE_WORD

U_S.Cmd

ST

16#0032

LD MOVE_DWORD

U_S.DIP

ST

16#AC10_4004

LD

MOVE_UINT U_S.DPort

ST

20013

LD MOVE_UINT

US_SIZE

ST

512

LD

MOVE_INT OPEN_STATUS1

LD

U_S.Socket

ST

/* UDP OPEN REQUEST */

/* UDP SEND REQUEST */

OPEN_

COMPLETE OPEN_ERROR OPEN_REQ

OPEN_REQ USEND_T

S

OPEN_COMPLETE

REQ

USEND_T_1

DONE

CMD OPEN_ERROR

U_O

LD

P US_DUMMY1

LD

US_DUMMY2

LD N

ERROR

STATUSOPEN_STATUS1

ST

N

OPEN_

COMPLETE TX_ERROR

TX_REQ USEND_T

REQ

USEND_T_2

DONE

CMD

TX_ERROR U_S

LD

P US_DATA[0]

LD

US_SIZE

LD

ERROR

STATUS

SEND_STATUS

ST

TX_COMPLETE

TX_COMPLETE

CLOSE_REQ TX_REQ

6F8C0878 93


E

Variable definition (UDP reception)

VAR

OPEN_COMPLETE: BOOL;OPEN_ERROR: BOOL;OPEN_REQ: BOOL;RX_COMPLETE: BOOL;RX_ERROR: BOOL;RX_REQ: BOOL;CLOSE_COMPLETE: BOOL;CLOSE_ERROR: BOOL;CLOSE_REQ: BOOL;RCV_STATUS: INT;CLOSE_STATUS: INT;

UR_DUMMY1: WORD;UR_DUMMY2: UINT;UR_SIZE: UNIT;UR_DATA:ARRAY[0..512] OF WORD;

URCV_T_1: WORD;USEND_T_1: USEND_T;

OPEN_STATUS1: INT;

U_O: typeUDP_OPEN;U_R: typeUDP_RCV_BC;U_C: typeUDP_CLOSE;T_SK_CMD: typeTCP_SEND;T_SOCKET: URCV_T;T_SK_REQ: BOOL;T_SK_COMP: BOOL;T_SK_ERR: BOOL;T_SK: INT;T_SK_SOCKET: INT;T_SK_DT: WORD;RX_TRG: BOOL;

END_VAR


E

Program (UDP reception)

MOVE_UINT U_O.Slot

ST

4

LD MOVE_WORD

U_O.Cmd

ST

16#0031

LD MOVE_UINT

U_O.SPort

ST

20013

LD

/* UDP OPEN REQUEST */

OPEN_


OPEN_REQ USEND_T

S

OPEN_COMPLETE

REQ

USEND_T_1

DONE

CMD OPEN_ERROR

U_O

LD

P UR_DUMMY1

LD

UR_DUMMY2

LD N

ERROR

STATUSOPEN_STATUS1

ST

OPEN_

COMPLETE

MOVE_UINT T_SK_CMD.Slot

ST

4

LD MOVE_WORD

T_SK_CMD.Cmd

ST

16#0016

LD MOVE_UINT

T_SK_CMD.Socket

ST

OPEN_STATUS1

LD

UINT_TO_WORD 4

LD WORD_TO_INT INT_TO_DINT MUL_DINT

524288

LD

T_SK_SOCKET

LD INT_TO_DINT

ADD_DINT ST

XI

%MW13.130944[XI]

LD

T_SK_DT

ST

RX_TRG

EQ_WORD

16#0400

LD

AND_WORD

16#0400

LD

T_SK_DT

LD

N

OPEN_

COMPLETE T_SK_COMP T_SK_REQ URCV_T

REQ

T_SOCKET

DONE

CMD

T_SK_ERR T_SK_CMD

LD

P T_SK

LD

0

LD

ERROR

STATUS

T_SK_SOCKET

ST

T_SK_ERR T_SK_COMP T_SK_REQ

S

6F8C0878 95


E

Close request (to close when CLOSE_REC is ON) (UDP)

OPEN_

COMPLETE RX_COMPLETE RX_REQ

RX_REQ URCV_T

REQ

URCVD_T_1

DONE

CMD

RX_ERROR U_R

LD

P UR_DATA[0]

LD

UR_SIZE

LD N

ERROR

STATUS

RCV_STATUS

ST

RX_ ERROR

RX_COMPLETE

CLOSE_REQ RX_TRG

U_R.Slot

ST

4


U_R.Cmd

ST

16#0033

LD MOVE_DWORD

U_R.DIP

ST

16#0000_0000

LD

MOVE_UINT U_R.DPort

ST

20014

LD MOVE_UINT

U_R.TimeUp

ST

16#0000

LD

MOVE_INT OPEN_STATUS1

LD

U_R.Socket

ST

/* UDP RECEIVE REQUEST */

MOVE_UINT UR_SIZE

ST

513

LD

/* UR_DATA[0] is the receiving data byte size. */ /* It is the receiving data from UR_DATA[1]. */

U_C.Slot

ST

3


U_C.Cmd

ST

16#0034

LD MOVE_INT

U_C.Socket

ST

OPEN_STATUS1

LD

CLOSE_REQ USEND_T

REQ

USEND_T_3

DONE

CMD

CLOSE_ERROR U_C

LD

P DUMMY

LD

DUMMY

LD N

ERROR

STATUS

CLOSE_STATUS1

ST

CLOSE_COMPLETE

R

CLOSE_REQ


E

<Example of TCP transmission>

The program shown here for reference sends data from S3 of STN1 through the Ethernet TCP port 30004 of STN1 to S2 of STN2 where the data is received through the Ethernet TCP port 30003.

Variable definition (TCP transmission)

VAR

OPEN_COMPLETE: BOOL;OPEN_ERROR: BOOL;OPEN_REQ: BOOL;TX_COMPLETE: BOOL;TX_ERROR: BOOL;TX_REQ: BOOL;OPEN_STATUS1: INT;TS_DUMMY: WORD;USEND_T_1: USEND_T;USEND_T_2: USEND_T;SEND_STATUS: INT;CLOSE_REQ: BOOL;

TS_DATA:ARRAY[0..511] OF WORD;

T_O: typeTCP_OPEN;T_S: typeTCP_SEND;

END_VAR

STN1 STN2

0

1

S3

2

3

Ethernet

4

172.16.64.7 172.16.64.4

(slot number) 5

6

7

0

1

S3

2

3

4

Ethernet

5

6

7

6F8C0878 97


E

Program (TCP transmission)

T_S.Slot

ST

3


T_S.Cmd

ST

16#0037

LD MOVE_INT

OPEN_STATUS1

LD

T_S.Socket

ST

/* TCP SEND REQUEST */

N

OPEN_

COMPLETE TX_ERROR

TX_REQ USEND_T

REQ

USEND_T_2

DONE

CMD

TX_ERROR T_S

LD

P TS_DATA[0]

LD

16#200

LD

ERROR

STATUS

SEND_STATUS

ST

TX_COMPLETE

TX_COMPLETE

CLOSE_

COMPLETE TX_REQ

MOVE_UINT 3

LD MOVE_WORD

T_O.Cmd

ST

16#0035

LD MOVE_UINT

T_O.Kind

ST

1

LD

T_O.Slot

ST

MOVE_UINT T_O.TimeUp

ST

0

LD

MOVE_DWORD T_O.DIP

ST

16#AC10_4004

LD MOVE_UINT

T_O.DPort

ST

30003

LD MOVE_UINT

T_O.Sport

ST

30004

LD

/* TCP OPEN REQUEST(ACTIVE) */

OPEN_


OPEN_REQ USEND_T

S

OPEN_COMPLETE

REQ

USEND_T_1

DONE

CMD OPEN_ERROR

P

N

ERROR

STATUSOPEN_STATUS1

ST

T_O

LD

TS_DUMMY

LD

16#0

LD


E

Variable definition (TCP transmission)

VAR

OPEN_COMPLETE: BOOL;OPEN_ERROR: BOOL;OPEN_REQ: BOOL;RX_COMPLETE: BOOL;RX_ERROR: BOOL;RX_REQ: BOOL;CLOSE_COMPLETE: BOOL;CLOSE_ERROR: BOOL;CLOSE_REQ: BOOL;RCV_STATUS: INT; CLOSE_STATUS: INT;

TR_DATA:ARRAY[0..512] OF WORD;

T_O: typeTCP_OPEN;T_R: typeTCP_RCV;T_C: typeTCP_CLOSE;

URCV_T_1: URCV_T;USEND_T_1: USEND_T;

OPEN_STATUS1: INT;TR_DUMMY: WORD;T_SK_CMD: typeTCP_SEND;T_SOCKET: URCV_T;T_SK_REQ: BOOL;T_SK_COMP: BOOL;T_SK_ERR: BOOL;T_SK: INT;T_SK_SOCKET: INT;T_SK_DT: WORD;RX_TRG: BOOL;

END_VAR

6F8C0878 99


E

Program (TCP reception)

/* TCP OPEN REQUEST(PASSIVE) */

OPEN_

COMPLETE

MOVE_UINT T_SK_CMD.Slot

ST

4

LD MOVE_WORD

T_SK_CMD.Cmd

ST

16#0016

LD MOVE_UINT

T_SK_CMD.Socket

ST

OPEN_STATUS1

LD

N

OPEN_

COMPLETE T_SK_COMP T_SK_REQ URCV_T

REQ

T_SOCKET

DONE

CMD

T_SK_ERR T_SK_CMD

LD

P T_SK

LD

0

LD

ERROR

STATUS

T_SK_SOCKET

ST

T_SK_ERR T_SK_COMP T_SK_REQ

UINT_TO_WORD 4

LD WORD_TO_INT INT_TO_DINT MUL_DINT

524288

LD

T_SK_SOCKET

LD INT_TO_DINT

ADD_DINT ST

XI

%MW13.130944[XI]

LD

T_SK_DT

ST

RX_TRG

EQ_WORD

16#0400

LD

AND_WORD

16#0400

LD

T_SK_DT

LD

MOVE_UINT T_O.Slot

ST

4

LD MOVE_WORD

T_O.Cmd

ST

16#0035

LD MOVE_UINT

T_O.Kind

ST

2

LD

MOVE_DWORD T_O.DIP

ST

16#AC10_4007

LD MOVE_UINT

T_O.DPort

ST

30004

LD

MOVE_UINT T_O.TimeUp

ST

0

LD

MOVE_UINT T_O.SPort

ST

30003

LD

OPEN_


OPEN_REQ USEND_T

S

OPEN_COMPLETE

REQ

USEND_T_1

DONE

CMD OPEN_ERROR

P

N

ERROR

STATUSOPEN_STATUS1

ST

T_O

LD

TR_DUMMY

LD

16#0

LD

S


E

Close request (to close when CLOSE_REC is ON) (TCP)

OPEN_

COMPLETE RX_COMPLETE RX_REQ

RX_REQ URCV_T

REQ

URCV_T_1

DONE

CMD

RX_ERROR T_R

LD

P TR_DATA[0]

LD

16#201

LD N

ERROR

STATUS

RCV_STATUS

ST

TX_ ERROR

RX_COMPLETE

CLOSE_REQ RX_TRG

T_R.Slot

ST

4


T_R.Cmd

ST

16#0038

LD MOVE_INT

OPEN_STATUS1

LD

T_R.Socket

ST

/* TCP RECEIVE REQUEST */

/* TR_DATA[0] is the receiving data byte size. */ /* It is the receiving data from TR_DATA[1]. */

T_C.Slot

ST

3


T_C.Cmd

ST

16#0039

LD MOVE_INT

T_C.Socket

ST

OPEN_STATUS1

LD

CLOSE_REQ USEND_T

REQ

USEND_T_3

DONE

CMD

CLOSE_ERROR T_C

LD

P DUMMY

LD

DUMMY

LD N

ERROR

STATUS

CLOSE_STATUS1

ST

CLOSE_ERROR

CLOSE_COMPLETE

R

CLOSE_REQ

6F8C0878 101

6F8C0878

Code List
Appendix F Return
A list of EN-related return codes is shown below.

These return codes are output by communication FBs. For a detailed description of

communication FBs, refer to the Instruction Manual for S/L Controllers (6F8C0865).

USND_T/URCV_T Return Code List

Return Value Description

-5000 Communication instruction request number over

-5001 Command type error

-5002 Receive timeout

-5003 Socket in use or not opened

-5004 Slot/socket number out of range

-5005 Socket not opened

-5006 Port number duplicated

-5007 Opposite station busy or disconnected

-5099 Other error

-1001 Corresponding socket busy

-1002 Corresponding socket not created

-1005 Ping timeout

-1006 Ping busy

-1010 Socket type error

-1101 Receive memory block short

-2001 Communication request number over

-2002 Request buffer number over

-2005 Corresponding socket not opened

-2006 Number of boards in use over

-2007 Response timeout

-2008 Failure to secure buffer resource

-2009 EN board being reset

-2201 Interrupt receive wait timeout

-2202 Confirmation/instruction response wait timeout

103

Appendix F Return Code List

F

CommunicationProcedure

ReturnValue

Description

• ACCEPT

ENOBUFS -15 Resource short

EBADF -16 Socket identifier not valid

EWOULDBLOCK -18 Socket set in asynchronous I/O mode, no socket waiting for connection

EOPNOTSUPP -56 Specified socket not SOCK_STREAM type

EPROTO -71 Protocol error

• BIND


EFAULT -17 Parameter (addr or addrlen) not in valid user address space

EAFNOSUPPORT -58 Specified address family not supported

EADDRINUSE -59 Given address already used

EADDRNOTAVAIL -60 Given address unusable in the system

• CLOSE


• CONNECT

EHOSTUNREACH -11 Connecting destination IP address incorrect

ETIMEDOUT -12 Timeout. Connection not established after waiting for specified time


EINVAL -22 Already bound

EDESTADDRREQ -50 Parameters (name, namelen) incorrect

EAFNOSUPPORT -58 Specified address family not supported

EADDRNOTAVAIL -60 Given address unusable in the system

EISCONN -67 Socket connected already

• LISTEN


EINVAL -22 Parameter incorrect

EOPNOTSUPP -56 Socket not type to support listen

• RECV

• RECVFROM

ETIMEDOUT -12 Timeout

ECONNABORTED -14 Disconnected in local system


EFAULT -17 Parameter (buffer pointer) incorrect

EWOULDBLOCK -18 No data to receive

EPIPE -32 Disconnected

EOPNOTSUPP -56 Specified operation not supported by that socket

• SELECT

EBADF -16 One of the socket identifiers specified by bit mask is incorrect.


F

• SEND

• SENDTO

EHOSTUNREACH -11 Unable to sent to specified destination

ECONNABORTED -14 Disconnected in local system

ENOBUFS -15 Failed to secure resource


EFAULT -17 Parameter (buffer point) incorrect

EWOULDBLOCK -18 Send request unacceptable

EMSGSIZE -19 Message size incorrect

EPIPE -32 Attempt made to send to disconnected socket

EDSTADDRREQ -50 Destination address specified wrong

EAFNOSUPPORT -58 Specified address family unusable by that socket

ESHUTDOWN -69 shutdown issued

• SHUTDOWN

ENOBUFS -15 Failed to secure resource


EPIPE -32 Request made to disconnected socket

• SOCKET

ENOBUFS -15 Socket unable to be made for lack of buffer zone

EPROTONOSUPPORT -54 Specified protocol not supported

ESOCKETNOSUPPORT -55 Specified socket type not supported by that address family

EAFNOSUPPORT -58 Specified address family not supported by the present version of the system

CommunicationProcedure

ReturnValue

Description

6F8C0878 105

6F8C0878

switch List
Appendix G Option
Option switch configuration table is shown below.

Setting option switch to "ON", corresponding function is worked.

Note: The modules except for EN751A perform SNMP agent function in default setting.

Option switch No. Contents Target module

0 Transmission line diagnosis function for IP address free mode

EN711-741, EN751, EN761, EN751A

1 IGMP function EN751, EN751A

2 SNMP agent function EN751A (Note)

3 Reserved

4 Reserved

5 Reserved

6 Reserved

7 Reserved

8 Reserved

9 Reserved

10 Reserved

11 Reserved

12 Reserved

13 Reserved

14 Reserved

15 Reserved

107

INDEX

Index

NUMBER100BASE-TX/10BASE-T 1

10BASE2 1

10BASE5 1

AUI cable 49

DDownload 18

EElectrical repeater 3

EN711 7

EN721 7

EN731 7

EN741 7

EN751 8

EN751A 8

EN761 8

Engineering tool 18, 20, 25, 26, 31, 34, 60, 66

Ethernet 10

Ethernet transmission specifications 83

Expendable parts 67

FFN711 8

For dual bus 1

For single bus 1

GGeneral specifications 81

HHost ID 13, 14, 20, 26, 28, 60

Hub 3

IIEEE802.3 1

IP address type 18

IRCP 3, 84

MMemory backup 66

Multicast 3, 20, 25, 26, 84

Multihost 3, 84

Multiport 3, 84

NNetwork ID 22

Network parameter 18

OOperation mode 18

Operation mode setting switch

6F8C0878 109

INDEX

10, 15, 16, 20, 60

Optical repeater 3

PPCMP 3, 84

Periodic inspection 65

RRS-232C 18

SSegment 3

Serial communication port 10

Serial communication port (RS-232C) transmission specifications 84

Status indicator LED 9

Subnet mask 22, 28, 34

TTCP/UDP/IP 3, 84

Test program 18

T-type adapter 55, 56, 87


Integrated Controller Vseries


4th edition 31st Dec, 2003 0879.4.0312

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TOSHIBA Corporation 2001-2003 All Right Reserved.

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Integrated Controller V Series model 3000 ... - TOSHIBA