LRS-24 Installation and Operation Manual Chapter 2 Installation and Setup
Interfaces and Connections 2-23
Connect Major
Alarm Relay
Connect Minor
Alarm Relay
JP9
JP7 JP6
JP10 JP11
JP8
JP7 JP6
JP9 JP8
JP10 JP11

Figure 2-13. Interface Module LRSI-F-2-CM2 with BNC Connectors, Internal Jumpers

Table 2-9 lists the functions of the jumpers located on the LRSI-F-2-CM2 module.

Table 2-9. LRSI-F-2-CM2 Interface Module Jumper Settings

Jumpers Controls Settings/Options
JP6, JP7, JP8 Major alarm relay connection To use the major alarm relay, install
jumpers as shown in Figure 2-11 or
Figure 2-13.
To disconnect the relay, remove the
jumpers (for storage, you may leave
the jumpers inserted over one pin).
JP9, JP10, JP11 Minor alarm relay connection To use the minor alarm relay, install
jumpers as shown in Figure 2-11 or
Figure 2-13.
To disconnect the relay, remove the
jumpers.
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