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RAD Data comm ASMi-52 Manuel D’Utilisation

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Installation and Operation Manual 
Appendix A  Interface Connector Specifications 
ASMi-52 Ver. 2.5 
Alarm Relay Connector 
A-5 
Table A-6.  Cross Cable Pinout 
DB-9 Pin 
DB-9 Pin 
2 3 
3 2 
4 6 
5 5 
6 4 
7 8 
8 7 
A.3  Alarm Relay Connector 
The ASMi-52 alarm relay terminates in a 6-pin female connector, designated 
ALARM. 
Figure A-1
 lists the pinout of the ALARM connector. 
Figure A-2
 shows the 
pin functions. The relay positions are shown in the Alarm Active state. 
1
2
3
4
5
6
 
Figure A-1.  ALARM Connector Pinout 
Alarm Connector
Minor-NO
1
2
3
4
5
6
Major-NO
Major Alarm Relay
Minor Alarm Relay
Minor-NC
Major-NC
Minor-COM
Major-COM
 
Figure A-2.  ALARM Pin Functions