26-351 x5 TI PCD2 CS-20041019 - ControlMart · 2005-06-28 · PCD2 controllers comprise a harmonious combination of operating system, controller CPUs, interface modules, net-work

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PLC based controllers: PCD2 Modular in function, compact in form

Controls Division Powerful functions – already integrated in base unit■ Up to 255 / 1 023 local inputs / outputs: all I/O sockets can be equipped with any choice of digital,

analogue, counting, measuring, weighing and/or motion control modules.– up to 1 023 I / Os with PCD2.M480 and PCD3.LIO (up to 255 with PCD2.C100)– up to 23'536 remote or local I / Os in PCD3.RIO / LIO (via Profibus DP or Profi-S-IO)

■ Up to 1 Mbytes user memory for programs, text and data blocks. 1 Mbytes flash memory as option for ease of down / uploading program modifications and backups.

■ Up to 8 serial ports can be fitted with choice of RS 232, RS 422, RS 485 or TTY current loop / 20 mA, fieldbus connections like Profibus FMS/DP, LONWORKS® or Ethernet-TCP / IP, integrable modems and Profi-S-Net / MPI (PCD2.M480)

■ Web server at no extra cost and without additional TCP / IP communication modules, already included in the base unit.

■ Up to 4 standard inputs for interrupts or fast counters, on the CPU.

Operating system with efficient programming tools■ Efficient programming with PG5 due to its many programming languages, such as IL, FUPLA,

GRAFTEC etc. and its diagnostic and other add-on tools like the HMI editor. Comprehensive application components and structure based on IEC 1131-3 simplify the editing of transparent programs.

■ Portability of user programs due to harmonized system resources and the integral Saia®S-Bus, user programs are transferable and capable of running across the entire PCD family and PCS1.

■ Short reaction times due to direct accessing of I / O signals, without the passing through a process map (image).

■ Flexible network integration due to through communications and programming via Ethernet-TCP / IP to the connected field bus stations (Profibus DP / FMS or LONWORKS®).

Technical information

www.saia-burgess.com2 | 3 PLC based controllers: PCD2

Profibus FMS / DP: For both networks various modules are available as mas-ter or slave. Can be delivered with or without an additional RS 485 port.

LONWORKS®: These modules form the platform for vendor-independent com-munications. Can be delivered with or without an additional RS 485 port.

Pages 6/7

Small terminal for direct mountingsocket B(1)

also with additional serial data port RS 422 / RS 485 or RS 485 and connection for LONWORKS® or Profi-bus DP.

Page 12

Digital input / output modules Page 10 Analogue input / output modules Page 11Modem

modules

Serial data portssockets A, B(1) and B2

RS 422 / RS 485, RS 485 electri-cally isolated, RS 232 for mo-dem, Belimo MP-Bus or TTY /current loop 20 mA. Also with 6-digit display at socket B.

Pages 6/7

PCD2 controllers comprise a harmonious combination of operating system, controller CPUs, interface modules, net-work cards and software tools. These are actually developed and produced by Saia-Burgess Controls. Comprehensive know-how about all elements of the controller enables Saia-Burgess Controls successfully to translate into practice a very open and adaptive system concept.

The PCD2 CPUs form the backbone of the system. There are 5 standard versions, suitable for a broad spectrum of perfor-mance and function. The module sockets on the PCD2 and local expansion housings can be equipped as desired. For this purpose, over 40 different standard I / O modules and 2 modems are available. The PCD2.C150 / 100 expansion hous-ings have 4 / 8 I / O module sockets with up to 255 local I / Os.Flexible PCD3.C100 / C110 and C200 expansion housings combine with the PCD2.M480 to offer space for up to 1023

Field bus connections sockets B(1) and B2

Saia®S-Bus: This effi cient protocol for master-slave networks is supported by every PCD both as master and as slave. Economical construction across an integral RS 485 port, without additional module.

2 | 3

The adaptive controller platform

local I / Os. In addition, the controller CPU can run up to 8 serial interfaces simultaneously.

The Saia®S-Bus is an integral component of each PCD2. Additional co-processor cards are available for commu-nication at high transmission rates and for sophisticated network / bus protocols. Up to two such cards can run on one PCD2 at the same time. Integrable modems complete the picture of a controller that embraces communications enthusiastically.

www.saia-burgess.com 2 | 3PG5 – Programming tools for Saia®PCD controllers

Ethernet-TCP / IP socket B or B2

Intelligent co-processor module with fast dual-port RAM interface to the CPU, Ethernet 10 Base-T / 100 Base-TX. Saia®S-Bus with UDP / IP for PG5⇔PCD communication and PCD⇔PCD multimaster communication. Trans mission and receipt of TCP and UDP data packages for communication with any choice of system.

Pages 6/7

Expansion possibillities- PCD2.C150/C100 with 4/8 I / O sockets

for up to 255 local I / Os- PCD4.C225 for up to 8 PCD4 modules

- PCD3.C1x0 / C200 with up to 14 x 4 I/O sockets for up to 1023 local I / Os (with PCD2.M480).

Counting, measuring and motion control modules Pages 8/9 Customized input / output modules Page 11

During the design and construction of the PCD2 family, importance was attached to a broad application spectrum. The PCD2 is much more than a conventional PLC, but it offers the same stability, continuity and reliability of supply. For example, the decision to dispense with an obligatory cyclic process map worked to the advantage of direct ac-cess to I / Os and fast reaction times; and the flat, compact construction was specifically chosen as an alternative to the conventional design with cassettes.

The interfaces and data processing capacity of the PCD2 are unique among controllers in this price class. The ease with which functions that are close to hardware can be accessed enables OEM users not only to implement inherent com-munication protocols, but also to expand the PCD2 system with application specific technology boards.

User memory1 Mbytes RAM for PCD2.M170 / M480 and plug-on flash card for saving user me-mory, up to 640 Kbytes as RAM, EPROM or flash EPROM for other types.

Pages 4/5

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2 | 3

This unique concept makes the PCD first choice for the most diverse fields of application. PCD2 devices are equally popu-lar as DDC controllers for integrated building automation as they are for the automatic control of turbines and combined heat and power plants. Handling robots are controlled just as reliably with the PCD as are machines used for packaging and countless other applications.

The common basis of our customers’ successful control solutions is know-how acquired from many hundreds of thousands of installed Saia-Burgess Controls control sys-tems. For more than 20 years, Saia-Burgess Controls has been renowned for extremely reliable, PLC based controller technology.

Broad application spectrum


Identical resources for the entire PCD familyRegisters 4096 × 32 bit, non-volatile (x.M480=16384)Computational ranges

Integers: –2 147 483 648…+2 147 483 647 (–231…+231–1)Floating-point numbers:±9.22337 × 1018…±5.42101 × 10–20

Formats: decimal, binary, BCD, hexadecimal or floating point

Index registers 17 × 13 bit (1 each per COB and XOB)Timers/counters

1600 volatile timers or non-volatile counters, division programmable

Counting range: 31 bit, unsigned (0…2 147 483 647)Timing range: 31 bit, unsigned (0…2 147 483 647)

timing signals, selectable (10 ms to 10 s)Flags 8192 × 1 bit, volatile or non-volatile,

division programmableDate-time Time values: s / min / h, week / day of week,

month / day of month, year

Accuracy: better than 15 s / month Power reserve: 1 to 3 years

Block diagram of resources of PCD2.M480

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Monitoring circuits

■ Monitoring (with reset circuit) of 24 VDC input voltage and of internal +5 VDC voltage. ■ Continuous monitoring of battery voltage. ■ The watch-dog verifies the regular processing of the user program. If an error occurs, a relay opens whose potential-free contact (1.0 A, 48 VAC / VDC) can be used to trigger the desired action.

4 | 5

Manifold system resources

General technical dataSupply voltage 1) 24 VDC ±20% smoothed or

19 VAC ±15% full-wave rectified

Power consumption 15 W for 64 I / Os, 20 W for 128 I / Os

Load capacity 5 V bus max. 1600 mA (2000mA with x.M480)Noise emission PCD2.M110 ... M170 EN 50 081-1 2)

PCD2.M150/M480 EN 50 081-2 3)

Noise immunity CE mark according to EN 50 082-2Ambient temperature

Operation 0…+55 °C or 0…+40 °C (depending on mounting position) Storage –20…+85 °C

Atmospheric humidity

95% r. H. without dew formation

Mech. strength according to EN/IEC 61 131-2Standards/ ■ EN/IEC 61 131-2approvals ■ Germanischer Lloyd

■ Lloyd’s Register of Shipping■ Det Norske Veritas

(Approvals for ■ Polski Rejestr Statków PCD2.M480 are ■ UL-USA, UL-CDNin preparation) ■ American Bureau of Shipping

1) Expansion housings PCD2.C100/C150 and PCD3.C100/C110 module

holders receive their power supply via the expansion cable from the

base unit. The overall electrical requirement depends on the choice of

modules equipped. Extension module holders PCD3.C200 work with an

external 24 VDC power supply (also for further downstream PCD3.C1x0).2) Class B product: for industrial and residential environment. 3) Class A product: for industrial environment.

www.saia-burgess.com 4 | 5

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PLC based controllers: PCD2

Expandable and flexible user memory

The standard equipment of every Saia®PCD already inclu-des buffered RAM user memory. For types PCD2.M110 and PCD2.M120/M150 this memory capacity can be expanded by inserting a RAM, EPROM or flash EPROM memory mo-dule in the expansion socket.

Total available user memory can practically be divided at will into sectors for program, text and data blocks. This enables the requirements of any particular application to be met in the best possible way. With the instructions available, data can be transferred under the other user media, such as flags, registers, timers and counters. The following values are valid:

– 1 register content (32 bit) occupies 4 bytes in the data block range and 8 bytes in the text range

– 1 text character occupies 1 byte– 1 program line occupies 4 bytes

The PCD7.R400 flash card offers the following capabilities for the PCD2.M170/M480:

– Backup for user program– Automatic loading if no user program is present in RAM

on start-up– Simple, convenient program change– Prompt loading of diagnostic program

For some of these functions the programming unit is not required: activating the load switch transmits the contents of the flash-card to RAM memory.

Structure of program, operating system and hardware

Excellent customer benefit arising from ideally matched components and subsystems, due to full in-house development of operating systems, hardware, firmware and programming software. The following documentations provide detailed information: for PG5 programming tool see P+P26/362; for operating system see P+P26/354.

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Operating system and user memory

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Communication possibilities with PCD2

PCD2.M480

B1 B2A

D-Sub-Connector of B2 or S-Net/MPI (with PCD2.M480)

D-Sub connector ofB1

Serial data portsThe PCD supports a large number of protocols for connec-ting peripherals, such as printers, weighing machines, barcode readers, terminals or other controllers.

Technical data

Transmission rates – M480 up to 115 kbit/s (Port#0/1/6) – M110 ... M170 up to 38.4 kbit – TTY/20 mA up to 9600 bit/s) Protocols – MC mode for single character – MD mode for full-duplex *) – S-Bus mode for half-duplex, software library available

*) not with PCD2.M480 – user definable ASCII driver

Field bus connectionsSaia®S-BusSaia®S-Bus, with its safe and easy protocol, is already availab-le in the standard equipment (without additional modules) of all PCDs as master or slave.

For details see Technical Information P+P26/370.

Technical data

Master connection 38.4 kbit/s (115 with M480). High net data rates due to low protocol overhead, up to 4 masters via gateway function Slave connection up to 254 slaves in segments of 32 stations each

Profibus DP and Profibus FMSFor the field level in industrial automation, Profibus DP and FMS are provided as standardized, open network protocols for data transfer. See documentation 26/951 for details.

Technical data Profibus DP

Master connection 12 Mbit/s, up to 4 masters Slave connection up to 124 slaves in segments of 32 stations each

Technical data Profibus FMS

Connection up to 500 kbit/s, up to 126 parties in segments of 32 stations each

LONWORKS®

Saia®PCD systems as LON host nodes extend the possibilities in LONWORKS® networks by up to 4095 SNVTs and form the platform for vendor-independent communications.

Technical data

Number of nodes up to 32 000 per domain Distances up to 2700 mNetwork variables 4095 SNVT according to LONMARK®

Network connectionsEthernet-TCP/IPThe intelligent co-processor module provides the PCD with access to the Ethernet.


Technical data

Connection 10 Base-T/100 Base TX (RJ 45) Speed 10/100 Mbit/s (autosensing) Protocols and services TCP/IP or UDP/IP Saia®S-Bus with UDP/IP for PG5 ⇔ PCD communication, PCD ⇔ PCD multimaster communication and SCADA ⇔ PCD communication

Telecommunication via modemDigital and analogue modem modules, combined with the appropriate modem software library, enable telecommu-nication with the PCD. Great distances can therefore be overcome quickly and easily, and costs can be saved.


■ Integral modem in base unit (can be inserted on special I/O module sockets) saves expenditure on external in-stallation.

■ SMS messages can be transmitted directly from the PCD.■ Data exchange across great distances via modem.

Other connectionsDepending on the application, the following hardware and/or software solutions are available: EIB, MP-Bus for BELIMO, M-Bus, Modbus RTU and ASCII, Siemens 3964R, Cerberus, GENIbus for Grundfos, STX-Bus for NeoVac, TwiLine, JCI-N2-Bus, BACnet.

Socket A for serial data port

Socket B(1) for Profibus DP/FMS or LONWORKS® connection modules, for serial data ports, 6-digit display, small terminal

Programming unit (PGU) or RS 232/RS 485 serial data port

or telecommunication/SMS via modem module at I/O socket

Socket B2 for Profibus DP, LONWORKS®, Ethernet-TCP/IP connection modules, or serial data ports

www.saia-burgess.com 6 | 7PLC based controllers: PCD2

Base unit and sockets forcommunications modules

PCD2.Mxx0

Plug-on communications modules

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¹) Suitable for modem connection due to provision of 6 control lines.²) Can be fitted, but the extra port is not available.³) For PCD2.M150 at socket B(1) with special housing cover 4’104’7410’0 or as configured system with type number PCD2.M150F650.4) The following combinations are not possible: 2 × Profibus DP Slave or 2 × LONWORKS®

5) In preparation: 2 x PCD2.F650

Serial data ports at socket A PCD7.F110: RS 422 with RTS / CTS or RS 485

electrically connected, with line termination resistors capable of activation

PCD7.F120: RS 232 with RTS / CTS, DTR / DSR, DCD, suitable for modem connection

PCD7.F130: TTY / 20 mA (active or passive)

PCD7.F150: RS 485 electrically isolated, with line termination resistors capable of activation

PCD7.F180: Belimo MP-Bus (RS 232), for connection of up to 8 drives

Serial data ports at socket B(1) and B2 PCD2.F520: RS 232 with RTS / CTS

and RS 422 without RTS/CTS, or RS 485 electrically connected

PCD2.F522: choice possible between 2 × RS 232 with RTS / CTS or 1 × RS 232 full full with RTS/CTS, DTR / DSR, DCD, suitable for modem connection

With display (not on PCD2.M170/M480)PCD2.F530: RS 232 with RTS / CTS and RS 422 without RTS / CTS or RS 485 electrically connected and 6-digit display

Without add-on module (PGU connector): RS 232 with RTS /CTS or RS 485 electrically connected (separate for M480), with line termination resistors capable of activation, sui-table for S-Bus.

Profibus connection modules at socket B(1) and/or B2 PCD7.F700: for connection of

Profibus FMS

PCD7.F750: for connection of Profibus DP as master

PCD7.F770: for connection of Profibus DP as slave

PCD7.F772: for connection of Profibus DP as slave and with electrically isolated RS 485 port 6)

LONWORKS® connection modules at socket B(1) and / or B2 PCD7.F800: for connection to the

LON networkPCD7.F802: for connection to the LON network, with additional RS 485 serial port, electrically con-nected 6)

Ethernet-TCP/IP connection module at socket B or B2 PCD7.F650: intelligent interface

module for connection to Ethernet-TCP/IP

Overview of communication modules

Port 0 (PGU), RS 232/RS 485

Port 1Port 2Port 3Port 4Port 5

B1 AB2

Port 0 (PGU), RS 232/RS 4855)

(RS 485 with PCD2.M480 Port 6, separate)

B1 MPI

Port 0 (PGU), RS 232/RS 485

Port 1

Port 3Port 2 B

A

Port 1A

BPort 3Port 2


Whether the drive is analogue or digital, whether there is a frequency inverter, stepper and servomotors (DC / BL / AC), whether positioning action takes place centrally in der PCD or locally in an intelligent drive: the PCD offers an efficient solution for every technology and topology. By close coupling of the PCD and the driving controller, even complex motion sequences and their associated peripheral control functions can be realized with the comfort and diagnostic capabilities of PCD programming.

M M M

M M M

M M M

PCD2.M480

B(1) B2ALocal positioning action

controlled via Profibus DP

Local positioning action controlled via serial port RS 232,

RS 422 or RS 485

Path detection via incremental encoder and direct count input

(max. 1 kHz)

Positioning action via three-phase AC motors with

frequency inverter

Positioning action via stepper motors with

motion control module

Positioning action via servomotors (DC / BL / AC) with

motion control module

PCD2 / 3.H100 counting moduleThe PCD2.H100 counting module counts pulses up to 20 kHz with 16-bit resolution (counting capacity 0…65 535; can be used in tandem with CPU counter). The module has two inputs A and B and recognizes the direc-tion of incremental shaft encoders. The counter can be enabled via an external enable signal. The CCO output (counter controlled output) is directly controlled by the counter and can, for example, be used to trigger precise external switch operations or to release an interrupt.The module is suitable for counting revolutions, dis-tances, volumes, etc. and for measuring by counting the pulses.

PCD2 / 3.H110 counting and measuring moduleThis universal module not only enables counting func-tions up to 100 kHz but also the precise measurement of frequencies up to 100 kHz and the duration of periods and pulses up to one hour. For this purpose a modern FPGA (Field Programmable Gate Array) component is used.

The two counting inputs A and B allow the direction of incremental shaft encoders to be recognized and the si-multaneous use of counting and measuring functions in the same module. The two fast outputs: CCO (counter controlled output) and TCO (timer controlled output) can, for example, be used to trigger precise external switch operations or to release an interrupt.

Optimum solutions for every counting and measuring taskEvery PCD2 has 1600 counting registers with a counting capa city of 2 147 483 647 (31 bit). The counting frequency reaches, on average, frequencies around 20 Hz. Via the interrupt inputs counting frequencies of 1 kHz are achieved with the help of counting registers.

Overview of PCD2.- / PCD3.-modules for axis control

Counting, measuring and motion control

Performance level Low CostControl in CPU

Mid rangePositioning action in motion control module

High EndPositioning action in drive

Drive type Frequency inverter with AC motor

Stepper motor Servodrive and servomotor

Intelligent drive

Velocity setpoint Fixed velocities triggered with digital signals

Monophase pulse string and directional signal up to max. 20 kHz

±100 % setpoint with ±10 V analogue signal

By power component, motion control via DP or RS 485 serial data port

Path detection Incremental or SSI absolute value transmitter

- Incremental or SSI absolute value transmitter

In power component

Modules PCD2 / 3.H110 /..H150PCD2 / 3.A400

PCD2 / 3.H210 PCD2 / 3.H31xPCD2.H32x

PCD7.F750PCD2.F5xx / PCD7.F1xx

www.saia-burgess.com 8 | 9PLC based controllers: PCD2

Commissioning tool for motion control modulesThe software package can run as a stand-alone program or be integrated into the PG5. It is capable of running under Windows 98, 2000, NT and XP and offers the following performance features:

■ Support for the commissioning, configuration and pro-gramming of motion control modules.

■ Direct, easy access to all standard PCD2 / 3.Hxxx module functions.

■ Movement of axis and adjustment of control parameters without writing a line of program code.

■ Entry, testing and storage of motion parameters.

■ Tracing and graphical representation of motion sequences and PCD data.

Overview of PCD2.-/ PCD3.-modules for axis control

Module Velocity profile Drive Frequency Encoder

Output Count range / position distance

Number of axes ¹)

Current draw ²)

PCD2.H100

PCD3.H100

max. 20 kHz digital 16 bit(65 535)

max. 15 90 mA

PCD3.H110

PCD3.H110

max. 100 kHz digital 24 bit(16 777 215)

max. 15 90 mA

PCD2.H310PCD3.H310

PCD2.H311PCD3.H311

Servomotor, frequency inverter

max. 100 kHz24 VDC

5 V/RS 422

analogue±10 V, 12 Bit

±30 bit(±1 073 741 824)

max. 11 3)(x.M480 max. 14)

140 mA

PCD3.H320

PCD2.H325

Servomotor, frequency inverter2 axes

max. 125 kHz24 VDC

max. 1 MHz 5 V/RS 422 and SSI

analogue±10 V, 12 Bit

±30 bit(±1 073 741 824)

max. 14 220 mA

PCD2.H322

PCD2.H327

1 axis as slave or single axis

as ..H320

as ..H325

max. 7

PCD2.H150

PCD3.H150SYNCHRONOUS SERIAL INTERFACE

max. 500 kHzSSI

+4 digital outputs

8..29 bitselectable

max. 15 25 mA

PCD3.H150

PCD3.H210

Steppermotor

max. 19.5 kHz Square pulse

24 bit(16 777 215)

max. 15 85 mA

¹) No ..H.. module can be used at I/O base address 240 (conflict with WD at 255).²) Current draw from the internal 5 V bus, loading capacity max.1600 mA (2000 mA for PCD2.M480).³) Limited by the max. of 1600 mA (PCD2.M480 = 2000 mA) from 5 V bus.4) + max. 400 mA per module for shaft encoder supply with the PCD2.H325.

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10 | 11 PLC based controllers: PCD2

Adaptive, due to modular input / output level■ The modular structure means that it is only necessary

to include (and pay for) those functions that are actually required for a specific application.

■ All modules of the I / O level can be plugged onto any preferred point on the bus.

■ The robust design and excellent reliability (average field failure rate FFR > 106 hours) guarantee a high degree of functional security.

■ Plug-in terminals allow for convenient wiring outside the controller.

■ For analogue modules, electrical isolation is possible with KFD1 isolating amplifiers. Detailed information can be obtained from Documentation P+P26/328.

■ Insertion of the I / O modules is simple and elegant: Push the module into the side opening towards the middle of the device until it reaches the end stop, then lock the retaining catch in place. That is all.

The I/O module is inserted from the side.

Retaining catch Bus connector

Pluggable system cable with connectors at PCD end for all I / O modulesThe route to quick, convenient connection includes pre-assembled cable. At the PCD end of the cable the connector is ready mounted, so connection is just a matter of plugging it in. At the process end there are ribbon connectors for the terminal adapters or relay interface, or numbered 0.5 mm2

strands, or colour-coded 0.25 mm2 strands.

Type Total I/Os Input Breaking capacity Input Electrical Current voltage DC AC filter isolation draw 1)

PCD2 / 3.E110 8 I 15…30 VDC ²) 8 ms no typ. 12 mAPCD2 / 3.E111 8 I 15…30 VDC ²) 0.2 ms no typ. 12 mAPCD2.E160 /..5 16 I 15…30 VDC 8 ms no typ. 50 mA PCD3.E160 /..5 16 I 15…30 VDC 8 ms no typ. 8 mAPCD2.E161 /..6 16 I 15…30 VDC 0.2 ms no typ. 50 mA

PCD2 / 3.E610 8 I 15…30 VDC ³) 10 ms yes typ. 12 mAPCD2.E611 8 I 15…30 VDC ³) 1 ms yes typ. 12 mAPCD2.E500 6 I 115…230 VAC 20 ms yes typ. 1 mA

PCD3.E009 0 Dummy module, as contact protection for unequipped PCD3 sockets

PCD2 / 3.B100 2 I + 2 O + I: 15…32 VDC 8 ms no typ. 15 mA 4 I/O O: 0.5 A / 5…32 VDC no

PCD2 / 3.A400 8 O, transistor 0.5 A / 5…32 VDC no typ. 15 mAPCD2 / 3.A410 8 O, transistor 0.5 A / 5…32 VDC yes typ. 15 mAPCD2.A460 /..5 16 O, transistor 0.5 A / 10…32 VDC no4) typ. 50 mA PCD3.A460 /..5 16 O, Transistor 0.5 A / 10…32 VDC no 4) typ. 8 mAPCD2 / 3.A300 6 O, transistor 2 A/10…32 VDC no typ. 12 mA

PCD2 / 3.A200 4 O, relay (no) 2 A / 50 VDC 2 A / 250 VAC yes 5) typ. 10 mAPCD2.A210 4 O, relay (nc) 2 A / 50 VDC 2 A / 250 VAC yes 5) typ. 10 mAPCD2 / 3.A220 6 O, relay (no) 2 A / 50 VDC 2 A / 250 VAC yes typ. 12 mAPCD2.A250 8 O, relay (no) 2 A / 50 VDC 2 A / 48 VAC yes typ. 15 mA PCD3.A251 8 O, (6 co + 2 no) 2 A / 50 VDC 2 A/ 48 VAC yes typ. 15 mA

¹) Current draw from internal 5 V bus (depending on number of active input or output channels), loading capacity max.1600 mA (2000mA with PCD2.M480)²) Special: 5 VDC, 12 VDC ³) Special: 5 VDC, 48 VDC 4) with short-circuit protection 5) with contact protection

Overview of digital PCD2./ PCD3. input / output modules (see P+P26/358 and P+P26/377)

Fully selectable equipment for input/output level


10 | 11PLC based controllers: PCD2

Type Total Signal ranges Electrical Resolution Current draw channels isolation 5 V bus ¹) 24 V bus ²)

PCD2.W100 4 I 0 V…+10 V / –10 V…0 V / –10 V…+10 V 12 bit 45 mA 15 mA PCD2.W105 4 I 0 mA…+20 mA ³) / –20 mA…0 mA / –20 mA…+20 mA 12 bit 45 mA 15 mA

PCD2.W110 4 I Pt 100: –50 °C…+150 °C 12 bit 45 mA 30 mA PCD2.W111 4 I Ni 100: –50 °C…+150 °C 12 bit 45 mA 30 mA PCD2.W112 4 I Pt 1000: –50 °C…+150 °C 12 bit 45 mA 20 mA PCD2.W113 4 I Ni 1000: –50 °C…+150 °C 12 bit 45 mA 20 mA PCD2.W114 4 I Pt 100: 0 °C…+350 °C 12 bit 45 mA 20 mA

PCD2 / 3.W200 8 I 0 V…+10 V 10 bit 8 mA 5 mA PCD2 / 3.W210 8 I 0 mA…+20 mA ³) 10 bit 8 mA 5 mA PCD2 / 3.W220 8 I Pt 1000: –50 °C…+400 °C / Ni 1000: –50 °C…+200 °C 10 bit 8 mA 16 mA

PCD2 / 3.W300 8 I 0 V…+10 V 12 bit 8 mA 5 mA PCD2 / 3.W310 8 I 0 mA…+20 mA ³) 12 bit 8 mA 5 mA PCD2 / 3.W340 8 I 0 V…+10 V / 0 mA…+20 mA ³) 12 bit 8 mA 20 mA Pt 1000: –50 °C…+400 °C / Ni 1000: –50 °C…+200 °C PCD2 / 3.W350 8 I Pt 100: –50 °C…+600 °C / Ni 100: –50 °C…+250 °C 12 bit 8 mA 30 mA PCD2 / 3.W360 8 I Pt 1000: –50 °C…+150 °C 12 bit 8 mA 20 mA

PCD2 / 3.W710 5) 1 I Weighing module, 1 system for up to 4 weighing cells 18 bit 60 mA 70 mA PCD2 / 3.W720 2 I Weighing module, 2 systems for up to 6 weighing cells 18 bit 60 mA 100 mA 4) PCD2 / 3.W745 4 I Pt / Ni 100 / 1000, 2 / 3 / 4-wire, thermocouple J and K yes 16 bit 200 mA 0 mA

PCD2 / 3.W500 2 I + 2 O I: 0 V….+10 V / –10 V…+10 V 12 bit 200 mA 0 mA PCD2.W510 2 I + 2 O I: 0 mA….+20 mA ³) / –20 mA….+20 mA 12 bit 200 mA 0 mA O: 0 V….+10 V / –10 V…+10 V

PCD2 / 3.W400 4 O 0 V…+10 V 8 bit 1 mA 30 mA PCD2 / 3.W410 4 O 0 V…+10 V / 0 mA…+20 mA / +4 mA…+20 mA 8 bit 1 mA 30 mA

PCD2/3.W600 4 O 0 V…+10 V 12 bit 4 mA 20 mA PCD2/3.W610 4 O 0 V…+10 V / –10 V…+10 V / 0 mA…+20 mA 12 bit 110 mA 0 mA

PCD2/3.W305 7 I 0 V…+10 V yes 12 bit 60 mA 0 mA PCD2/3.W315 7 I 0 mA…+20 mA / +4 mA…+20 mA parameters can be set yes 12 bit 60 mA 0 mA PCD2/3.W325 7 I –10 V…+10 V yes 12 bit 60 mA 0 mA

PCD2/3.W605 6 O 0 V…+10 V yes 10 bit 110 mA 0 mA PCD2/3.W615 4 O 0 mA…+20 mA / +4 mA…+20 mA parameters can be set yes 10 bit 55 mA 90 mA PCD2/3.W625 6 O –10 V…+10 V yes 10 bit 110 mA 0 mA

¹) Current draw from internal 5 V bus, loading capacity max.1600 mA (2000 mA with PCD2.M480)²) Current draw from internal 24 V bus, loading capacity max. 200 mA for PCD2³) +4…+20 mA via user program4) Only one weighing cell can be connected to each channel5) On demand

Multifunctional input / output modulesThese two modules are examples of the development and manufacture of customized versions.

PCD2.G400 10 digital inputs 24 VDC similar to the PCD2.E110 module, but without the sink mode option 8 digital transistor outputs 24 VDC/0.5 A similar to PCD2.A400 module 2 analogue inputs 0…10 VDC, 10 bit resolution similar to PCD2.W200 module 6 analogue inputs Pt / Ni 1000, 10 bit resolution similar to PCD2.W220 module 6 analogue outputs 0…10 VDC, 8 bit resolution similar to PCD2.W400 module Current draw from 5 V bus: 10…65 mA

PCD2.G410 16 digital inputs 24 VDC, electrically isolated, for source or sink operation, similar to PCD2.E610 module 4 relay outputs with electrically isolated change-over contacts each for 2 A, 250 VAC or 2 A, 50 VDC (ohmic), varistors as contact protection, similar to PCD2.A200 module 4 analogue inputs, 10 bit resolution, jumper selectable for 0…10 V, 0…20 mA or resistance thermometer Pt/Ni 1000 for a temperature range of –20…+100 °C, no electrical isolation, input filter 5…10 ms, similar to PCD2.W2.. module 4 analogue outputs, 8 bit resolution, jumper selectable for 0…10 V or 0…20 mA, also as voltage output short-circuit proof, D/A conversion time <5 µs, similar to PCD2.W410 module Current draw from 5 V bus: 10…50 mA

Overview of analogue PCD2./PCD3. input/output modules (see P+P26/359 and P+P26/377)



Small terminals for direct mounting

Control and monitoring with Web technology

PCD7.D162 ■ – – – – –PCD7.D163 ■ ■ – – – –PCD7.D164 ■ – ■ – ■ –PCD7.D1652) ■ – – ■ – ■

Term

inal

..D

160

RS

422/

RS

485

RS

485,

ei ¹

)

RS

485,

ec

¹)

Pro

fibus

DP

as

sla

ve

LONW

ORKS®

Terminal set Additional communications channels

¹) ei = electrically isolated, ec = electrically connected2) requires Socket B(1)

For details see manual 26/753.

A whole range of control terminals can be supplied to go with Saia®PCD controllers, from the small text terminal up to the intelligent control panel with graphics and touch-screen.

For details see P+P26/363 and P+P26/375.

■ Web server at no extra charge included in base unit, no additional TCP/IP communication module necessary.

■ User definable HTML pages and pictures are stored in the PLC.

■ Current PLC data can be displayed or modified on the HTML page with any standard browser.

■ Protected access to HTML pages from four password levels with individual passwords.

For details see P+P26/378 and 26/790.

Economical remote display of data

■ Particularly bright, 6-digit LED display with decimal point. Very clear to read, even in conditions of poor visibility.

■ Parallel driving of up to 14 remote displays. The same value (up to 6 digits) is shown on all displays.

■ Serial driving of 2 (or more) remote displays: useful if more than 6 digits have to be displayed.

Terminals for all categories

The Saia® small terminals use the intelligence and large memory of the Saia®PCD. Depending on the terminal set, the following communi-cation capabilities are possible:

Low-cost terminal with graphical display

■ The graphical display with LED back-lighting has a resolution of 128 x 64 pixels.

■ A single control knob is used to select submenus and process parameters simply by turning and pressing or with keys.

PCD7.D230/D231/D232

See P+P26/382and 26/795.

PCD7.D120 See P+P26/361

and 26/799

Control and monitoring


12 | 13

PCD2.M120 ... M480 PCD2.C100

max. 150 mm PC

D2.

K11

0PCD2.C100

PC

D2.

K10

0

PCD2.C150P

CD

2.K

100 248 5.5 59

34230

Ø 4.5

208

6870 12

4

70

200

64

74PCD7.R400

141.4 5.5 59

34125

Ø 4.5

208

6870 12

4

70

200

F1 F2 F3 F4 F5

95 84

86

PCD2.M120 ... M480 PCD4.C225 PCD4.C220/C260

PCD2.K1xx

PLC based controllers: PCD2

Dimension drawingsPCD2.Mxx0 base units and PCD2.C100 expansion housing with the same dimensions

Mounting

The PCD2 can be mounted on doub-le top-hat rail according to DIN 50 022 (2 × 35 mm) and fastened. However, with 4 × M4 screws, the PCD2 can also be firmly screwed to any base; the grooves provided for this purpose can be accessed by lifting off the cover. 2

× 35

mm

PCD2.C150 expansion housing

PCD2 + PCD2.C100 or PCD2.C150The C100/C150 expansion housings offer space for 8/4 ad-ditional I/O modules. Connection to the base unit is via the 26-core expansion cable PCD2.K100 (for mounting beneath each other) or PCD2.K110 (for mounting side-by-side).

PCD2 + coupling bus module PCD4.C225 for up to eight PCD4 modulesStarting from a PCD2.M120 /..M150 /..M170, this coupling bus module makes it possible to run not only the manual control modules but also I / O modules from the PCD4 series.

As shown in the illustration below, the ..C255 is connected to the PCD2 via a PCD2.K1.. expansion cable. A choice of 3 lengths is available. Using standard PCD4.C220 or ..C260 I / O bus modules , up to 6 additional module sockets can be attached to the right-hand side of the ..C225 coupling bus module, making a total of 8.

PCD2.Mxx0 with PCD7.D16x small terminal

PCD typeMax. numberI/O modules

Max. numberdigital I/Os

PCD2.CPU PCD2

Exp.PCD3Exp.

Total CPU Exp-ansion

Total

M120/M150 8 8 8 16 128 127 255 1)

M170 8 8 24 32 128 382 510 1)

M480 8 8 56 64 128 895 1023 1)

1) Address 255 (and 511 for the PCD2.M170) are reserved for the watch dog.

PCD2 + PCD3.C1x0/C200 for up to 1023 I/Os

On the area of one PCD2, the PCD3.C1x0 / C200 offer space for double the number of I/Os. Equipped with 64 I / O cassettes, a maximum of 1023 I / Os can be achieved locally: For details see P+P26/377.

Expansion possibilities and dimension drawings

2 x PCD3.C100 + 1x PCD3.C110

PCD2.K106 2 x Connector PCD3.K010



39

30

29

20

0

9

10

19

PGU Port #0

39

30

29

20PGU #0

10

19

0

940

49

B2 #5/

S-Net/MPI

B1 #3

A Port #1

B Port #2 and #3

B1 Port #2 and #3

A Port #1

B2 Port #4 and #5

PCD2.M170/PCD2.M480PCD2.M120/PCD2.M150

I/O

exp

ansi

on

I/O

exp

ansi

on

Port #0 RS 485

Port #0RS 485 (with _.M480 separate Port #6)

Interrupt/counter(Onboard)

Serial data ports, socket A, Port #1 (Screw terminal block) Supply/WDPort#0/#6 RS 485

Pin0-9

Signal PCD2. M1x0 M480

Pin10 - 19

RS 485 PCD7.F110

RS 422 PCD7.F110

RS 232 PCD7.F120

TTY/20mA PCD7.F130

RS 485 g.i.* PCD7.F150

Pin20-29

Signal

0 INA1 IN0 10 PGND PGND PGND – – 20 +24V1 INB1 IN1 11 RX-TX TX TXD TS RX-TX 21 +24V2 INA2 IN2 12 /RX-/TX /TX RXD RS /RX-/TX 22 +24V3 INB2 IN3 13 – RX RTS TA – 23 PGND4 OUT1 OUT4 14 – /RX CTS RA – 24 PGND5 OUT2 OUT5 15 – PGND PGND – – 25 WD6 + + 16 – RTS DTR TC – 26 WD7 L L 17 – /RTS DSR RC – 27 PGND8 PGND PGND 18 – CTS RSV TG SGND 28 /D9 PGND PGND 19 – /CTS DCD RG – 29 D

* g.i. = galvanically isolated

Serial data ports, sockets B, B1 and B2 (Screw terminal blocks) 9 pol.D-typePort

#SocketB/B1

SocketB2

RS 232 + RS 485PCD2.F520/F530

RS 485, PCD7.F772/F802

RS 232 + RS 422PCD2.F520/F530

2xRS 232PCD2.F522

RS 232 fullPCD2.F522

PGU / RS 232Port #0

Por

t #2/

4 30 40 PGND PGND PGND PGND

B1=

Por

t #2

or B

2=P

ort #

4 PGND Pin 31 41 TXD RX - TX TXD TXD TXD 1 PGND32 42 RXD /RX - /TX RXD RXD RXD 2 RXD33 43 RTS — RTS RTS RTS 3 TXD34 44 CTS — CTS CTS CTS 4 —

Por

t #3/

5 35 45 PGND — PGND PGND PGND 5 GND36 46 RX - TX — TX TXD DTR 6 DSR37 47 /RX - /TX — /TX RXD DSR 7 RTS38 48 — — RX RTS — 8 CTS39 49 — — /RX CTS DCD 9 +5V

Serial data ports, sockets B1 and B2, Port #3 and #5: 9 pole D-type with PCD2.M480 D-type

B1 and B2RS 232

PCD2.F522RS 422

PCD2.F520/..F530 RS 485

PCD2.F520/..F530Profibus LONWORKS® S-Net/MPI

(instead of B2, #5)1 PGND PGND PGND PGND PGND not used2 — — — — — M24V3 RXD /TX /RX - /TX RXD/TXD-P LON A RXD/TXD-P *)4 — — — CNTR-P/RTS — CNTR-P *)5 RTS RX — GND LON GND DGND *)6 CTS /RX — +5V — VP *)7 — — — — — P248 TXD TX RX - TX RXD/TXD-N LON B RXD/TXD-N *)9 — — — — — not used

*) obligatory

For details see manual 26/737.

Situation of sockets and screw terminal blocks

Pin Configuration


14 | 15PLC based controllers: PCD2

Overview of features, ordering information

Differentiation of base unitsPCD2.M110 PCD2.M120/M150 PCD2.M170 PCD2.M480

Number of inputs / outputs orPCD2/PCD3 I/O module sockets

128 ¹) 8

255 ¹) ²) 16 ³)

510 ¹) ²) 32 ³)

1023 ¹) ²) 64 ³)

Connector for expansion housing no yes yes yesProcessing time 4) bit command

word command4 µs

20 µs4µs / 2 µs

20µs / 10 µs2 µs

10 µs0.1 ... 0.8 µs 5)

0.3 µs 6)Serial data ports

PGU, socket A, B, B1 or B2Transmission rates:up to 38.4 k/bit/s, TTY/20mA = 9.6 kbit/s PCD2.M480: up to 115 kbit/s (Ports #0, #1 and #6)

1–2 RS 232, RS 422,

RS 485, TTY / current loop 20 mA

1–4 RS 232, RS 422,


1–6 RS 232, RS 422,


1–8 RS 232, RS 422,


Network connectionsTransmission rates:Profibus FMS up to 500 kbit/s * Profibus DP-Master/Slave 12 Mbit/s * * Profibus DP-Master 12 Mbit/s, DP-Slave 1.5 Mbit/s Ethernet-TCP/IP 10/100 Mbit/s (autosensing)

Saia®S-Bus, 38.4 kbit/s Saia®S-Bus, 38.4 kbit/s Profibus FMS Profibus DP * LONWORKS®

Ethernet-TCP / IP 7)

Saia®S-Bus, 38.4 kbit/s Profibus FMS Profibus DP * LONWORKS®

Ethernet-TCP / IP

Saia®S-Bus,115 kbit/s S-Net/MPI, 1.5 Mbit/s

Profibus DP **

Ethernet-TCP / IPSocket B, B1 for network and / or

data ports, display, small terminalno 8) yes yes yes

Socket B2 for network and/ordata ports

no no yes yes

User memoryRAM standard equipmentExpansion with

RAM, EPROM or Flash-EPROM

128 Kbytes

up to 640 Kbytes

128 Kbytes

up to 640 Kbytes

1024 Kbytes

1024 Kbytes (_.R400)

1024 Kbytes

1024 Kbytes (_.R400)

Date-time yes yes yes yesData protection 1–3 years 9) with

lithium battery1–3 years 9) with lithium battery

1–3 years 9) with lithium battery

1–3 years 9) with lithium battery

Interrupt inputs orfast counter inputs

no no

2 1 kHz

2 1 kHz

4 + 2 outputs 1 kHz

¹) When using digital I / O modules PCD2 / 3.E16x or PCD2 / 3.A46x with 16 I / Os each.²) Address 255 (and 511 with PCD2.M170) are reserved for the watch-dog.³) Combined with PCD2.C100 or PCD3.Cx00.4) Processing time is dependent on the load placed on communication ports.5) With direct access to peripheral unit 6) Only for double words

7) With PCD2.M150 only.8) Small terminal PCD7.D162 possible.9) Depends on ambient temperature.

OrderinginformationType Description Weight

Base units for 8 PCD2 I / O modules or modemsPCD2.M110 Up to 128 I / Os, 2 ports, 128 Kbytes RAM, 16 MHz 860 gPCD2.M120 Up to 255 I / Os (with C100), up to 4 ports, 128 Kbytes RAM, 16 MHz 920 gPCD2.M150 Up to 255 I / Os (with C100), up to 4 ports, 128 Kbytes RAM, 25 MHZ 920 gPCD2.M170 Up to 511 I / Os (with PCD3.LIO), up to 6 ports, 1Mbytes RAM, 25 MHZ 950 gPCD2.M480 Up to 1023 I / Os (with PCD3.LIO), up to 8 ports, 1 Mbytes RAM, latest uC technology,

162 MHz (230 Mips)950 g

4’507’4817’0 Lithium battery (replacement) 10 gExpansion housings

PCD2.C100 for 8 additional I / O modules 560 gPCD2.C150 for 4 additional I / O modules 350 g

PCD3.RIO/LIOPCD3.T760 for 4 I / O PCD3 modules, Profibus DP, integral 24 VDC supply 380 gPCD3.T765 1) same as PCD3.T760 but with processing of user-specific plug-ins 380 gPCD3.C100 for 4 PCD3 I / O modules 350 gPCD3.C110 for 2 PCD3 I / O modules 180 gPCD3.C200 for 4 I / O PCD3 modules, integral 24 VDC supply 350 gPCD4.C225 Coupling bus module with 2 sockets for PCD4 I/O modules 200 g

PCD4 I / O bus modulesPCD4.C220 with 2 additional module sockets 375 gPCD4.C260 with 6 additional module sockets 1100 gP+P26/737 E PCD2 Manual

1) On request


Smar

t so

luti

ons

for

com

fort

an

d sa

fety

Switzerland and international Saia-Burgess Controls Ltd. Bahnhofstrasse 18 CH-3280 Murten / Switzerland T +41 26 / 672 71 11 F +41 26 / 672 74 99 [email protected] www.saia-burgess.com

Product support, Technical reference website: www.sbc-support.ch

Other addresses: www.saia-burgess.com - Contact

This brochure was received from:

AddressesSales companies

P+P26/351 E5 10. 2004Subject to change without notice.

Type Description Weight

Communications modules for socket APCD7.F110 with RS 422/RS 485 interface (electrically connected) 8 gPCD7.F120 with RS 232 interface (suitable for modem) 8 gPCD7.F130 with 20 mA current loop interface 8 gPCD7.F150 with RS 485 interface (electrically isolated) 8 gPCD7.F180 Belimo MP-Bus (based on RS 232) 8 g

Function modules for socket B(1)PCD2.F510 ²) with 6-digit display 40 gPCD2.F520 ³) with RS 232 and RS 422/RS 485 serial ports (can also be inserted in socket B2) 35 gPCD2.F522 switchable between 2 × RS 232 and 1 × RS 232 (suitable for modem) 40 gPCD2.F530 ²) ³) with 6-digit display plus RS 232 and RS 422 / RS 485 serial port 45 g2) Non-functional with PCD2.M170 base unit. 3) Non-functional with PCD2.M110 base unit.

Field bus connection for socket B(1) and B2PCD7.F700 ³)4) Profibus FMS connection 45 gPCD7.F750 Profibus DP connection (master) 45 gPCD7.F770 4) Profibus DP connection (slave) 45 gPCD7.F772 ³) 4) Profibus DP connection as slave and RS 485 electrically isolated 45 gPCD7.F800 4) LONWORKS® connection 45 gPCD7.F802 ³) 4) LONWORKS® connection and RS 485 electrically connected 45 g3) Non-functional with PCD2.M110 base unit. 4) Non-functional with PCD2.M480 base unit.

PCD7.F650 5) Network connection with Ethernet module for socket B2 45 g5) For PCD2.M170/M480 at socket B2, for PCD2.M150 at socket B with housing cover 4’104’7410’0, or as configured system, type no. PCD2.M150F650.

Modem modules for I / O module socketPCD2.T813 Analogue modem 33.6 kbps (RS 232 and TTL ports) 50 gPCD2.T850 Digital modem ISDN-TA (RS 232 and TTL ports) 50 g

Extended memory components4’502’7013’0 6) RAM chip with 128 Kbytes 6) Risk of data loss if foreign RAM components are used 12 g4’502’7175’0 6) RAM chip with 512 Kbytes 6) Risk of data loss if foreign RAM components are used 12 g4’502’7126’0 EPROM chip with 128 Kbytes 12 g4’502’7223’0 EPROM chip with 512 Kbytes 12 g4’502’7141’0 Flash-EPROM chip with 128 Kbytes 12 g4’502’7224’0 Flash-EPROM chip with 512 Kbytes 12 gPCD7.R400 Flash-card with 1 Mbytes for PCD2.M170/M480 as backup 6 g

Extension cables, extension plugPCD2.K100 Length 0.5 m (one C1_0 below the other unit, max. gap 150 mm) 65 gPCD2.K110 Length 0.7 m (for mounting side-by-side with C1_0) 70 gPCD2.K106 Length 0.7 m ( PCD2.Mxx0 ⇔ PCD3.LIO) 68 gPCD3.K010 Extension plug (PCD3.LIO ⇔ PCD3.LIO) 40 gPCD2.K120 Length 2 m (for coupling bus module) 200 gPCD8.K111 Connection cable for PC with 9-pole connector 200 g

Ordering informationOrdering information

Documents

26-351 x5 TI PCD2 CS-20041019 - ControlMart · 2005-06-28 · PCD2 controllers comprise a harmonious combination of operating system, controller CPUs, interface modules, net-work