System Sensor PDRP-1001 User Manual

2. Installation

Optional Modules

PDRP-1001 Instruction Manual PN 50734:D0 04/06/01

Zone Relay Module - 4XZM

Note: The PAR-3 includes one (1) Zone Relay Module (4XZM).

Relay #1 through #4 on this module will activate with outputs #1 through #4.

For non-latching (silenceable) relay operation, cut the jumper “LATCH”. If this jumper is left intact, the
relays will latch upon activation. To disconnect relays entirely, slide the disable switch to the right.

Note: If any dry contacts are to be used as nonpower-limited circuits, write this on the Protected Premises Unit label,
located on the door of the control panel.

Figure 16 Wiring the Zone Relay Module

The wiring of this module must follow the requirements specified under "Power-limited Wiring
Requirements" on page 17.

• If this module is used to drive both nonpower-limited and power-limited circuits, skip one set of

dry contacts to maintain the required separation between circuit types.

• If this module is used to drive both nonpower-limited and power-limited relays that are next to each

other, refer to the figure below which shows the one allowable arrangement.

Figure 17 Mixing Power-Limited and Nonpower-Limited Circuits

TB1

LATCH

DISABLE

Disable Switch

“Latch” Jumper

ZMF

.cdr

Power-Limited
Circuit

Nonpower-Limited
Circuit

MS44

4xzm

.cd

No Connection