Alarms Output - Symmetricom TimeSource 3100 User Manual

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Alarms Output

Connect the TimeSource 3100 alarms to the office alarm panel at the critical (CR), major
(MJ), and minor (MN) wire-wrap pins. See Figure 13 for the location of the alarm pins, and
Figure 26 for the connections.
Connect at the upper group of pins (AUD) for audible alarms and at the lower group of pins
(VIS) for visible alarms. Connect the alarm circuit between the NO and C pins for normally
open contacts, or between the NC and C pins for normally closed contacts.
Figure 26. Alarm Connections
TimeSource 3100
Installation
097-72020-01 Issue 9: November 2003
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