Chapter 2 Installation and Setup LRS-24 Installation and Operation Manual
2-22 Interfaces and Connections
LRSI-F-2-CM2
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10B2
Figure 2-12. LRSI-F-2-CM2 Interface Module Panel with 10B2
The module panel includes two connectors:
MANAGEMENT 10B2 Ethernet connector – a BNC connector for connecting
the 10Base2 management interface of the CM-2 module to the LAN that
carries the management traffic.
STATION CLK – for connection to an external (station) clock source. The
station clock is distributed to all the modules installed in LRS-24. In addition to
the clock interface, the connector also includes the major and minor alarm
indication lines (optional, provided by dry relay contacts).

LRSI-F-2-CM2 Internal Settings

Figure 2-13 shows the internal settings available on the LRSI-F-2-CM2 module.
The interface module includes additional factory-set jumpers that must not be
moved by the user.
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