Handbook
Axell Wireless Limited
Technical Literature
WMATA CRCS Redundant Antenna System
General Overview
Document Number 60-228701HBK Issue No. 3 Date 28/05/2010 Page 72 of 114
Pin 1 ON/OFF PSU A
Pin 8 ON/OFF PSU B
Pin 21 -S SENSE
Pin 20 +S SENSE
Pin 2 AC OK PSU A
Pin 9 AC OK PSU B
Pin 3 DC OK PSU A
Pin 10 DC OK PSU B
Pin 5 T-ALARM PSU A
Pin 12 T-ALARM PSU B
+ve
busbar
-ve
busbar
Krone Terminal Block A
WMATA Gallery Place Station
Rack 2, Part No. 60-228903
Alarm Wiring Diagram
Date: 04/12/2009
Page 2 of 3
A4
Issue: 2
Drawn by: EW
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E-Mail: info@axellwireless.com
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© AWL 2009
25 way “D” socket on PSU
Housing Shelf 96-300090
1
25
60-228904
No. 1
Alarm outputs from terminals 7 & 8 of External
Alarm and Battery Modules
J1161030 on front faces
of 16 Ch. DSP U/L Squelch Gates 60-228904
60-228904
No. 7
60-228904
Nos. 2 to 6
60-228904
No. 8
60-228904
No. 14
60-228904
No. 9
60-228904
No. 10
60-228904
Nos. 11 to 13
Krone Terminal Block B
5.10.2. Rack 2 Alarm Wiring