RAD Data comm LRS-24 - Manual (Page 85)

Station Clock Interface – LRSI-F-CM1 Module A-1
Appendix A
Connector Wiring
This appendix provides connector information on:
• CM-1 module
• CM-2 module
• PS modules.
For information about the connectors located on the I/O (user) modules, and the
corresponding interface modules, refer to the corresponding Installation and
Operation Manual.
A.1 Station Clock Interface – LRSI-F-CM1 Module
The station clock interface located on the LRSI-F-CM1 module terminates in a
9-pin D-type female connector, designated STATION CLK, and wired in
accordance with Table A-1.
Table A-1. Pin Allocation for STATION CLK Connector
Pin Function
1 Frame Ground
2, 3 Not Connected
4 Receive Clock Input (tip)
5 Receive Clock Input (ring)
6 Transmit Clock Output (tip)
7 Not Connected
8 Transmit Clock Output (ring)
9 Not Connected
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