Specifications

9.0 PERIPHERAL DEVICES

Extra Relays: If the target application will require more than eight relay contacts, optional remote relay modules (M/N RRM-8) can be

purchased and attached to the system wiring run. Each module provides eight only S.P.D.T. dry contact relays rated 5 amps @ 240 VAC.

The extra relays can be programmed from the system codes. The RRM-8 can be remotely installed and wired directly into the BUS wiring. It

receives it’s power from the PDC. After installation, double check wiring then refer to page-28, code “3222” for specific instructions to set up

this device. This procedure MUST be followed or the PDC will not recognize this device.

Analog Output Signal: Optional analog output modules (M/N RAO-8) can be purchased and attached to the system wiring run. Each module

provides eight only individual analog output signals 4 - 20 mA. The analog outputs can be programmed from the system codes. (Consult

factory for details). The RAO-8 can be remotely installed and wired directly into the BUS wiring. It receives it’s power from the PDC. After

installation, double check wiring then refer to page-28, code “3232” for specific instructions to set up this device. This procedure MUST be

followed or the PDC will not recognize this device.

Remote Annunciation: This peripheral device (M/N RAP-128) provide the user with a remote display, alarm lights and audible alarm. It can be

installed remotely from the PDC and wires directly into the BUS wiring system. It receives it’s power from the PDC through the BUS wiring.

When the PDC controller goes into alarm and the audible is activated, the audible on the remote annunciator is also activated. The user can

use the local silence button to silence it. Silencing the local audible does not affect the audible alarm on the PDC controller. This device has

no digital ID and therefore will display data received from the PDC without any setup procedure.

10.0 ADDING ANALOG TRANSMITTERS TO AN EXISTING DIGITAL SYSTEM

If the user wishes to add analog transmitters (AST series) to an existing system that has only digital transmitters (DST series) connected, the

following procedure must be followed:

1) Open all the doors of all DST digital transmitters.

2) At the PDC controller, Input code “3212” and the display will indicate “CH-1 ID #9”. Using the “1” button, scroll down to ID code #1. Press

“2” button to accept this. The display will automatically scroll to the next channel (channel-2) and display the assigned ID number which

should be “10”). At this point, the user must walk around and push the auto cal button on each DST digital transmitter in the order that he

wishes them to appear in the scrolling display.

11.0 MODEL AND PART NUMBERS

MODEL NUMBERS DESCRIPTION

PDC-A0808 Analog system with 8 inputs and 8 relays

PDC-D1608 Digital system with 16 inputs and 8 relays

PDC-D3208 Digital system with 32 inputs and 8 relays

PDC-D6408 Digital system with 64 inputs and 8 relays

PDC-D9608 Digital system with 96 inputs and 8 relays

PDC-D12808 Digital system with 128 inputs and 8 relays

RPS-24V Switching power supply module c/w wall mount enclosure (Maximum 1.7 amp current load each)

RRM-8 Relay module c/w wall mount enclosure (8-relays each)

RAO-8 Analog output module c/w wall mount enclosure (8-analog outputs each)

PART NUMBERS DESCRIPTION

PDC-EN Standard metal locking enclosure c/w Lexan label (does not include audible alarm or silence

push-button)

PDC-LEDM LED digital display module

PDC-LCDM LCD digital display module

PDC-SPSB Switching power supply circuit board

PDC-MBA Main analog mother board circuit board

PDC-MBD Main digital mother board circuit board

DST-ETB Electrochemical digital transmitter circuit board

DST-STB Solid-state digital transmitter circuit board

NOTE: Consult factory for a more extensive list of part numbers.