User's Manual

Common Platform EAS Systems

SPS Box External Relay interface

The external relay interface is located at Output side of the SPS.

***

Suggested Relay Ratings

1A@ 24 VDC

Notes:

1. Wire length to the dry contact circuit is limited to 20 feet.

2. To prevent high voltage noise from being introduced into

the transceiver and degrading the system’s performance,

it is highly recommended that you use a 24vdc output

relay.

Last 4 pins on this end.

Pin 1 Pin 2

Pin 3

Pin 4Pin 5 Pin 6 Pin 7 Pin 8Pin 9 Pin 10

SPS Output Terminal Layout (10 pins)

SPS to Pedestal Cable (6 wires)

Alarm

Relay

Jammer

Relay

Pin # 1 2 3 4 5 6 7 8 9 10

Function GND 24VAC TX OFF Alarm

Anti-

Jammer

Alarm

Volume

Electrical

Contact Rating