Supervised Reader Extender - AV-iQ for spx-1200.pdf · ©2005 Cypress Computer Systems,Inc. • Page 1 SPX-1200 Supervised Reader Extender Wiring Diagram and …

©2005 Cypress Computer Systems,Inc. • www.cypressworld.com Page 1

SPX-1200

Supervised Reader Extender

Wiring Diagram and Operators Manual

MAN-FA-SPX-1200 V1.03


Part numbers for different versions:

SPX-1200: RS-485 Twisted pair, wired version.

Table of Contents

Quick Reference guides Page 3,4

General specifications, Dip switch settings Page 5

Electrical specifications, Introduction Page 6

Status indicators and Dip switch details Page 7

Identification of major components Page 8

Detailed terminal connections Page 9,10

Power connection Page 11,12,13

Communication connections Page 14

Reader data connections Page 15,16,17

Door strike relay Page 18

Alternate I/O Function - Dip Switch #5 Page 19,20

Auxiliary inputs and outputs Page 21,22,23,24

Supervised contacts and programming resistors Page 25,26

This device complies with part 15 of the FCC Rules.

Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC Part 15 COMPLIANCE


Connector Terminal Identification- Quick Reference

Suprex 1200 Remote Unit

Gnd5Vdc

Data0/Strobe/F2FData 1/Data

LED

J1

J2

J3

Aux Output 3Line -Line +

RS-232RXRS-232 TXGnd

Aux Input 1

Suprex 1200 Central Unit

+8 - 24VDCGnd

5Vdc J1

J2

J3

Alarm Output

Line -Line +

Rly N.C.Rly ComRly N.O. RS-232RX

RS-232 TXGnd

LED INAux Output 2Aux Input 3

R

C

CYPRESS SUPREX SPX-1200

Rly N.C.Rly ComRly N.O.{Door Strike

Aux Input 2

Data 1/DataData0/Strobe/F2F

{Aux Output 1

Power LED

Power LED Diagnostic LED

Diagnostic LED

+8 - 24VDC


Dip switch #5 is ONDoor Strike relay does NOT follow LED

1 2 3 4 5 6 7 8 On

Off

1 2 3 4 5 6 7 8

NOT USEDALL OFF

Switch 6 7 8 0 1 x2 x 3 x x 4 x 5 x x 6 x x 7 x x x

WiegandWiegand / No Filter

Strobed Rising Edge (MR-5)Strobed Rising Edge (Dorado 644)

Strobed Rising (Mag-Tek)Strobed Falling Edge

ReservedF2F

x = ON

DIP Switch Settings- Quick Reference

CYPRESS SUPREX SPX-1200

Dip switch #4 is ON-Disable Pullup resistors

Dip switch #4 is OFF-Enable Pullup resistors

1 2 3 4 5 6 7 8

NOT USEDALL OFF

Switch 6 7 8 0 1 x2 x 3 x x 4 x 5 x x 6 x x 7 x x x

WiegandWiegand / No Filter

Strobed Rising Edge (MR-5)Strobed Rising Edge (Dorado 644)

Strobed Rising (Mag-Tek)Strobed Falling Edge

ReservedF2F

x = ON

Dip switch #3 is OFF-Normal Operation

Dip switch #3 is ON-Alternate Relay Setting

CENTRAL Dip Switch Settings REMOTE Dip Switch Settings


Suprex Remote Unit Dip Switch Settings

All Off except 6,7,8 (see below for details)

Suprex Central Unit Dip Switch Settings

Switch #5- Off = (Default) Normal operation. Strike follows LED status. On = Strike relay does NOT follow LED

General Description and specifications:

The SPX-1200 will connect a Wiegand, MagStripe, or F/2F interface reader to a compatible panel using a single pair of wires. There is also the ability to send additional signals such as Request to Exit, Tamper, Alarm, and Door contacts over the same communication link.

An SPX-1200 system consists of a pair of units. A Central unit connects to the Access Control Panel and a Remote unit connects to the Badge reader and door/ gate hardware. The reader data and status signals are sent over a single pair of wires up to 10,000 feet. An RS-232 connection can also be used.

The SPX-1200 series has the ability to be field configured for various reader formats.

Dip Switch Settings 6.7.8 for Central AND Remote

Switches 6,7,8 select the type of reader format used.

Mode 0. 6,7,8 OFF = Standard Wiegand

Mode 1. 6,7 OFF ; 8 ON = Wiegand without filtering, Use for keypads with burst transmit.

Mode 2. 6 OFF, 7 ON, 8 OFF = Strobed, rising edge trigger, (MR-5™ Compatible)

Mode 3. 6 OFF, 7 ON, 8 ON = Strobed, rising edge trigger, (Dorado 644™compatible)

Mode 4. 6 ON, 7 OFF, 8 OFF = Strobed,rising edge trigger, (Mag-Tek™ compatible)

Mode 5 6 ON, 7 OFF, 8 ON = Strobed, falling edge trigger

Mode 7 6 ON, 7 ON, 8 ON = Unsupervised F/2F (Casi-Rusco Compatible)

Switch #4- Off = Enable Internal Pullup Resistors. On = Disable Internal Pullup Resistors.

Switch #3- Off = Normal Operation. On = Alternate Relay Setting.


Specifications:

Voltage- 8 to 24 VDC OR + 5VDC

Current- 100 mA nominal

Range: Up to 10,000 feet for RS-485 versions May vary due to quality of wiring. Any isolated wire pair will function with possible degraded performance. Optimal wiring is shielded twisted pair of 22 ga. or better.

Relay Contact Rating- 2A @ 125 VAC

Digital Input Rating: 0 to + 5 Volts DC standard CMOS logic levels

Digital Output Rating: 25 mA Sink 0.5 mA source (10k pullup resistor)Aux Digital Output #3 and Aux Digital Output #1 are Open Collector rated at 200mA Sink

Initial InstallationBefore installing the units in the field, it is a good idea to connect and apply power to the units on a bench before installation in the field location. This is especially recommended if there is unfamiliarity with the Suprex series of products. By initially connecting and powering up the units together, the operation can be observed on both the Central and Remote. Wiring connections and configuration can be verified, and any potential problems can be solved much easier than if the units are separated by several thousand feet.

We recommend that the installation proceed in the following order:

1. Unpackage the units and visually inspect for any shipping damage.

2. Using a power supply or access control panel, apply power to both units using the same power configuration that will be utilized in the final installation.

3. Connect communication lines RS485 (+) and RS485 ( -) between the Central and Remote.

4. Check LED indicators for normal operation. With the communication lines connected, the Green Diagnostic led should flash rapidly and the green power LED should be illuminated steady.

5. Check/ Set the dip switch on Central and Remote units for the type of reader data format thatwill be used.

6. If a reader and panel are available , connect the reader to the Remote unit and connect the Central unit to the panel. Using a test badge, verify that the panel can receive badge reads from the reader, and that the Strike / LED signals are operating in the expected manner.

7. Install the units in their final locations.See the following pages for details on connection and configuration of the SPX-1200.


Indicators:Each Suprex unit is equipped with 2 leds to convey the operational status of the unit.

Green power LED: This led will illuminate a continuous green color when power is applied to the unit. If this led is not illuminated, power has been lost to the unit.

When communication is lost the Amber LED will flash slower at about 1-2 times per second.

BiColor diagnostic LED: This led will indicate basic status of the units. If the units are not in communication with each other the diagnostic LED will light a solid red color. When the units are able to communicate with each other, the diagnostic LED will flash green on and off about twice per second.

INDICATORS AND SETTINGS

DIP Switch Settings:

The Cypress Suprex supports multiple reader data formats. Each data format can be set with the dipswitch. The dip switch format will be read each time the unit powers up.

Mode 0 . Wiegand mode: Supports Wiegand data 24 to 248 bits. This mode will filter out data (noise) of less than 24 bits.

Mode 1. Wiegand mode without filter: This mode permits all Wiegand bits to be read without applying a noise filter. Any number of Wiegand bits from 4 to 248 will pass in this mode. Use this mode to support equipment that uses a nonstandard number of less than 24 bits.

Mode 2. Strobed data mode, Rising edge trigger. Mercury MR-5™ reader emulation.

Mode 3. Strobed data mode, Rising edge trigger. Dorado 644™ reader emulation.

Mode 4. Strobed data mode, Rising edge trigger. Mag-Tek ™ reader emulation

Mode 5. Strobed data mode, Falling edge trigger. For all readers that trigger data on the falling clock edge.

Mode 7. Unsupervised F/2F mode, will work with most Casi-Rusco™ F/2F format readers inunsupervised mode.


{

{{

{

The Cypress Suprex System consists of a Central and a Remote unit. Each Suprex board has connections for a card reader, Relay and I/O, and Power and communications. The Central board has connections for the control panel’s reader port, I/O points, and Power and Communications.

The Central and Remote are physically alike and will be identified by a sticker or permanent label with a large “C” or “Central” label and a large “R” or “Remote” label.

C

R

Central Unit

Remote Unit

Identification of major components

Reader Data to Panel

Power

Alarm Relay Contacts

Aux I/O

Power LED

ConfigurationDip Switch

Diagnostic LED

Alarm RelayDiagnostic LED

{

{

Power

Strike Relay Contacts

Power LED

Strike Relay

{ {

Data from Reader Aux I/O

ConfigurationDip Switch


Connector Terminal Identification- Central unit

RS-232 RX

GroundData 0 / Clock / F2FData 1 / DataLED

Panel/Port Signals

+8 - 24 VDC

Ground+5 VDC

Alarm Relay N.O.

Alarm Relay Com Alarm Relay N.C..

Aux. Digital I/O #1 Output

Aux. Digital I/O #3 InputAux. Digital I/O #2 Output

C

C RS-232 TX

RS-485 Line +RS-485 Line -


Connector Terminal Identification- Remote unit

RS-232 RX

Ground

Data 0 / Clock / F2FData 1 / Data

LED

Reader Signals

+8 - 24 VDC

Ground+5 VDC

Alarm Relay N.O.

Alarm Relay Com Alarm Relay N.C..

Aux. Digital I/O #3 Output

Aux. Digital Input #1Aux. Digital Input #2

R

R RS-232 TX

RS-485 Line +RS-485 Line -


Supplying Power:

There are several ways to supply power to the Suprex units. Each of these will be discussed in detail.

A. The “4 Wire” method. This method uses one supply to power both the Central andRemote units. It requires 4 wires to connect the two units together. A typical power supply would be a 12Vdc “wall wart” rated at 500 ma.

The power supply can be located at either the Central or Remote unit. However, only one power supply should be used for this configuration.

Gnd

+V

Line -

Line +

Power Supply+8 to 24 VDC

+V Gnd

R

C

The 4 Wire method is used when there is only one power supply and the distance between the two units is not very large.


Supplying Power:

B. The “2 Wire” method. This method uses two power supplies. One to power the Central and the other to power the Remote unit. It requires 2 wires to connect the two units together.

The power supplies are located at both the Central and Remote units.

Gnd

+V

Line -

Line +


+VGnd

R

C


+VGnd


C. The “2 Wire 5 Volt” method. This method also uses two supplies. One to power the Central and the other to power the Remote unit. It also requires 2 wires to connect the units together. This method is used when the only power available is an existing 5 volt supply. It is not recommended to use one 5 volt supply to power both units.

The power supplies are located at both the Central and Remote unit. The 5 volt power must be connected to the reader interface + 5 Volt and Ground connections. The other unit can be supplied by either a 5 volt or 8 to 24 volt supply.

Note: When using the 5 Volt power connection, make sure that only one power supply is connected to each unit. The +8 to 24 and 5 Volt supplies should NEVER be connected or used at the same time.

Illustration shows both units with 5 volt power supply.

Gnd

+V

Line -

Line +

R

C

Power Supply5 VDC

+VGnd

Power Supply5 VDC

+VGnd

Supplying Power:


Green Power indicator

Communication Active, Green flashing approx 2 times per second.

Communication Connections and initial power application:

The examples shown in the power connection methods also indicated how the RS-485 communication lines are connected. Shown below is a typical connection for a Suprex Remote and Central unit using one of the power connection diagrams.

With the units connected using A,B, or C power connections, turn on the power supply. Only power and communications connections should be made at this point.Data and I/O connections should be made after power and communication is verified.

Regardless of which connection method is used, a correctly wired and operating setup will have these indications:

a. The Green power indicator will be illuminated.b. The Diagnostic indicator LEDs will be flashing rapidly on both Central and Remote units.

Do not proceed further if this is not the case. Refer to the troubleshooting guide to correct any problems.

Gnd

+V

Line -

Line +


+V Gnd

R

C


Reader Data Connections:

The diagrams below show data connections for the reader signals. Power and communication connections are still present, but have been removed from the diagram for clarity.

Control PanelReader Port

Card Reader

Central Unit

Remote Unit

The SPX-1200 has eliminated the need for “Pullup” resistors in most installations.

Dipswitch #4 controls whether the internal pullup resistors are turned on or not.

Dipswitch #4 OFF (Default) Pullup resistors are enabled. Data outputs on the Central unit willbe pulled up to 5 volts.

Dipswitch #4 ON Pullup resistors are disabled. External pullups can be provided to pull up toa different voltage if necessary. Outputs can be pulled up through a resistor up to 30 volts.

C


Detailed Reader Port Connections- Central unit

Power supply connections are not shown for clarity.

GroundData 0 / Clock / F2FData 1 / DataLED

Panel/Port SignalsC


Detailed Reader Port Connections- Remote unit

Power supply connections not shown to clarify data connections.


LED

Ground+5 VDC

RReader Interface

+5 Vdc Reader


LED

Ground+12 VDC

+12 Vdc Reader

Reader Interface


Door Strike Relay connection and operation:

In the standard configuration, the door strike relay on the Remote is activated when the LED signal is triggered on the Central unit. When the Central unit LED input is connected electrically to Ground ( 0 volt reference) it will trigger the LED output and Strike relay on the Remote unit.

The dip switch on the Central unit can set a different mode for triggering the Door Strike.

1 2 3 4 5 6 7 8

N.C. Contact

CommonN.O.. Contact

Remote Unit

Reader interface Door Strike Contacts

Reader LED

Dip switch #5 is OFFDoor Strike relay follows LED(Standard setting)

LED signal from panel activates LED and Door Strike on Remote Unit.

Central Unit

LED signal from panel activates LED and Door Strike on Remote Unit.

R

C


Auxiliary Digital output follows Aux. input on Central

Alternate I/O Assignment Setting:

In the Alternate I/O configuration, the door strike relay on the Remote is activated when the Auxiliary digital input signal is triggered on the Central unit. The Central unit LED input will only trigger the LED output on the Remote unit. This setting can be used when the panel LED output does not signify a good badge read.

When the auxiliary digital input on the Central unit is activated (Grounded), the Door Strike Relay on the Remote unit will operate. This is a dual purpose input and also serves as an additional I/O channel. See below.

There is an auxiliary digital output on the Remote unit. This is a 0 to 5 volt digital output that always follows the Auxiliary digital input on the Central unit, regardless of the switch #5 setting. It can be used as an additional low power driver or I/O control. See Auxiliary inputs and outputs for details.

N.C. Contact

Common

N.O.. Contact

Remote Unit

Dip switch #5 is ONDoor Strike relay does NOT follow LED(Alternate setting)

LED signal from panelonly activates LED on Remote

Auxiliary Digital I/O Inputtriggers Strike Relay

Central Unit

C

R

1 2 3 4 5 6 7 8

Reader LED

Strike Relay FollowsAux input on Central


Alternate I/O Assignment Setting:

The alternate I/O setting also re-assigns the function of the Relay on t he Central unit.In applications where a dry relay contact is required to be sent from the Remote to the Central, the alternate I/O setting can be used.

This setting will exchange the functions of the Relay and Digital output #3 on the Central unit. The Alarm signal will be output on Digital Output #3 and the Digital Output #3 signal will be output using the Relay on the Central unit.

Note: Loss of communication also triggers alarm output on Central

Remote Unit

Dip switch #3 is ONAlarm and Digital Output #3 swap functions(Alternate setting)

Panel interface #1

Central Unit

Open CollectorFollows Alarm Condition C

R

Alarm and Digital Input signals from Remote Unit.

1 2 3 4 5 6 7 8

Relay Contacts Follow Digital Input #1From Remote

Panel interface

Aux Input #1Aux Input #2


Auxiliary Inputs and Outputs:

There are several additional low power I/O points that can be used on the Suprex-1200 series. These I/O points provide electrical signaling from the Central to the Remote and back from the Remote to the Central.

Aux Output 2 is a 0 - 5 volt digital logic signal level and can sink up to 25 mA. If additional power handling is required, an external relay or I/O module can be used.

The Aux output 3 (Remote) and Aux Out 1 (Central) outputs are open collector outputs and will sink up to 200mA at 30 Volts.

Inputs use 0 - 5 volt digital logic signal levels. Each output will follow the status of its associated input. A signal change on Input #1 will be seen on Output #1, input 2 on output 2, input 3 on output 3.

The Alarm Output is activated when there is a loss of communication between the Central and Remote units. The Alarm output will use the Relay (Normal Operation) or if the Alternate Relay setting is made (Dip switch #3 ON) then the Alarm output and Aux Output 1 will swap connections. In alternate Relay mode the Alarm Output will now be open collector and the Aux Output 1 function will use the Relay.

Auxiliary I/O uses 0 to +5 VOLT signals only

Relay contacts can be used with any voltage up to 120 VAC

The Alarm supervision relay will close when both the Central and Remote units are powered up and communicating.

For applications that require a dry relay contact for Auxiliary I/O functions,an adapter board is available.Cypress Part Number SPX-RLY1


Auxiliary Inputs and Outputs

Auxiliary I/O uses 0 to +5 VOLT signals only

Relay contacts can be used with any voltage to 120 VAC

Suprex 1200 Remote Unit

J1

J2

J3

Aux Output 3

Aux Input 1

Suprex 1200 Central Unit

J1

J2

J3

Alarm OutputRly N.C.

Rly ComRly N.O.

Aux Output 2Aux Input 3

R

C

Rly N.C.Rly ComRly N.O.{Door Strike

Aux Input 2

{Aux Output 1

Auxiliary I/O Operation: A change on Aux input 1 will be seen on Aux Output 1.I/O 2 and 3 will operate the same 2 affects 2 etc. Output #3 and Output #1 are Open Collector.


Using Auxiliary Inputs and Outputs: Digital Inputs

Direct connections to the Auxiliary I/O operate at a maximum of +5 Volts. They can be used with most standard system control voltages using the techniques discussed below.

The Digital I/O signals can interface directly to panels and readers that use 5 Volt signal levels. Each Digital I/O point is capable of sinking 25 mA of current. Application of voltages greater than 5 Volts can damage the board.

The digital inputs are pulled up to +5 Volts and operate as active low, they will operate when connected to ground ( 0 Volts ). They can be driven by a digital output from a panel or reader, by an open collector output, or by a relay contact connected to ground.

In no case should a Positive voltage greater than 5 Volts ever be applied to the digital inputs.

Here are several examples of driving the Suprex-1200 series digital inputs using standard field wiring practices.

Activating a digital input with relay or switch contacts.

Digital Input

Ground

Ground

Digital Input

Open Collector Output

Activating a digital input with open collector output device.


Activating an external relay with a digital output.Use a relay with a 5 volt coil and requiring less than 25 mA drive current.

Digital Output

+ 5 Volts from Suprex

Using Auxiliary Inputs and Outputs: Digital Outputs

The Digital Outputs also operate at 0 and +5 Volts. They are capable of sinking 25 mA and sourcing 0.5 mA. As digital signals, they can be interfaced directly to electronic equipment utilizing 5 Volt logic level signals such as panels and gate controllers. Check the manufacturers specifications for the equipment that you will interface to the Suprex to verify signal levels.

Other external devices such as magnetic or solid state relays can be used if more drive capability is required.

K 1

Relay Contacts

Activating a Solid State Relay. Use a relay with a 5 volt input and requiring less than 25 mA drive current such as the Opto 22 or Crydom products using a logic level input.See relay manufacturers documentation for electrical and connection requirements.

Digital Output

+ 5 Volts from Suprex

K 1

Solid State Relay Contacts

K 1


Documents

Supervised Reader Extender - AV-iQ for spx-1200.pdf · ©2005 Cypress Computer Systems,Inc. • Page 1 SPX-1200 Supervised Reader Extender Wiring Diagram and …