GE StoreSafe Pro User Manual page 10

If an additional device is connected to the monitor's looping output, set the termination of the additional
device as 75-Ohm, and set the termination of the monitor as Hi-Z (High Impedance).
Alarm I/O Port
The back panel of the unit is equipped with an Alarm
Port (DB-25 style connector).
Do not attempt to wire directly to the DB-25
connector on the back panel.
Connect the Alarm PCB (supplied with the unit) to the Alarm Port. Wire all alarm inputs to the Alarm
PCB per the pin out specifications shown below.
Pin 1: Alarm Input 1.
Pin 2: Alarm Input 2.
Pin 3: Alarm Input 3.
Pin 4: Alarm Input 4.
Pin 5: Alarm Input 5.
Pin 6: Alarm Input 6.
Pin 7: Alarm Input 7.
Pin 8: Alarm Input 8.
Pin 9: Alarm Input 9.
Pin 10: Alarm Input 10.
Pin 11: Alarm Input 11.
Pin 12: Alarm Input 12.
Active alarm inputs vary by StoreSafe Pro model. 4 channel units have 4 active alarm inputs, 10
channel units have 10 active alarm inputs and 16 channel units have 16 active alarm inputs.
Alarm Input
An alarm condition can be activated by devices such as pressure pads, passive infrared detectors,
door switches, or other similar devices.
Alarm Relay Output
The alarm relay output is activated when an alarm condition
exists. The alarm output is only active for the duration of the
alarm.
Alarm relays can be programmed in the menu system to
respond to macros, and video loss. See section 3.10 for
information about configuring the alarms in the menu system.
External Alarm Acknowledge Input
Connect a switch or similar device to ground this pin in order
to acknowledge an alarm condition, and silence associated
buzzers and relays. Connect from pin 23 to either pin 18, 19,
or 20 (ground pins).
0150-0295A
Pin 13: Alarm Input 13.
Pin 14 Alarm Input 14.
Pin 15: Alarm Input 15.
Pin 16: Alarm Input 16.
Pin 17: Alarm Output Relay #1.
Pin 18: Ground.
Pin 19: Ground.
Pin 20: Ground.
Pin 21: Alarm Output Relay #1 Common.
Pin 22: Alarm Output Relay #2.
Pin 23: External Alarm Silence and Acknowledge Input.
Pin 25: Alarm Output Relay #2 Common.
10
DB-25 Connector on back panel
Output: Normally Open Zero
potential relay contact.
Voltage: 30V (Max)
Current: 500mA (Max)
External Device: Normally Open
Zero potential relay contact.
GE Security DVMRe StoreSafe Pro
Alarm PCB