TBOS connections on J305 share pins with station alarms 13 through
16 and either TBOS or station alarms 13 through 16 is selected (provi-
sioned) on the USI Radio Configuration Provisioning screen.
Figure A-17 Alarm/Status/TBOS Connector J305 Location and Pinout
Station Alarm Wiring
A.2.14
See Figure A-18. Use wire wrap adapter PN 695-4171-002 to connect station alarm inputs
to the AE-27A Relay Interface module, via connector J305, in each rack. A typical connection
scenario is shown. The station/shelf alarm for MCS-11 address A1A (MCS-11 alarm point 1)
is connected by software. The station alarms for MCS-11 address A1B and A1C are assigned
to MCS-11 Alarm points 2 and 3, respectively.
Note
J305
FRONT VIEW
LMW-7227-50pin
01/23/04
A-27