Dual Reference/Alarm Interface Board; Alarm Switch Connector (Alarm); Figure 12. Alarm Connector; Figure 13. Alarm Switch Cable - PESA Tiger User Manual

Dual Reference/Alarm Interface Board

Alarm Switch Connector (ALARM)

This 3-contact connector provides an optically isolated switch closure during an alarm condition. For
more information on alarm conditions, see "Alarm Signal Monitoring" on page 37. See Figure 12 for
an orientation view showing contact locations.
ALARM is connected to an external, customer supplied, monitoring circuit with a cable constructed
with one 3-contact, screw-terminal connector (PESA Part No. 81-9029-0811-0) and customer supplied
cable, as shown in Figure 13. The connector body has an integral strain relief, which requires the use
of a nylon cable tie (PESA Part No. 81-9021-0028-8).
Chapter 2 – Installation
Tiger Video Routing Switcher

Figure 12. ALARM Connector

3
2
1

Figure 13. Alarm Switch Cable

CAUTION
The alarm circuit connected to this connector must not exceed
12VDC or 10mA.
3
+
-
2
S 1
15