Spectracom SecureSync User Reference Manual page 339

5.2.7.2 Pin Assignment: RJ-12 Connector
Outputs: Alarm1, Alarm2, CTC3 Out, (with only one Simulcast option card installed)
Figure 5-19:
PIN
1
2
3
4
5
6
Table 5-8:
5.2.7.3 CTCSS and Alarm Outputs: Viewing Signal States
To quickly view the current signal state of the 1204-14 Simulcast outputs , go to the option card's
Status Summary panel. For instructions, see: "Viewing the Signal State of an Input or Output" on
page 291.
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5 SecureSync User Reference Guide Rev. 18
NOTE – Alarm Output 0 through Alarm Output 3 are reserved by SecureSync. In the
Web UI, numbering for alarm outputs for this option card will begin at Alarm 4, which
is available on the DB-9 output, while Alarms 5 and 6 are assigned to the RJ-12 con-
nector.
RJ-12 connector pin-out
NOTES
Cable Shield GROUND
5V = NORMAL MAJOR ALARM RELAY MAJOR ALARM RELAY
GROUND = ALARM
RS-485 + Terminal Output 3+
RS-485 - Terminal Output 3-
5V = NORMAL MINOR ALARM RELAY MINOR ALARM RELAY
GROUND = ALARM
Cable Shield GROUND
RJ-12 pin assignments
5.2 Time and Frequency Option Cards
SIGNAL 938x SP360 Mapping
GROUND
+ 1PPS
- 1PPS
GROUND
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