RM Readers - I/8s - R/8s
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RM Readers - I/8s - R/8s
Normal RM bus wiring is used for RM readers, I/8 boards, and R/8 boards. Notice that the
connectors are oriented so that a connector taken off of RM1 can be used on RM2 or RM3
without moving the wires, as shown in Figure 13.
Figure 13: RM Wiring
AC Fail / Low Battery
AC Fail and Low Battery wiring is shown in Figure 14. They are NC connections, and they
share a common ground pin.
Figure 14: AC Fail - Low Battery
NOTE
The Low Battery and AC power fail inputs must be enabled and connected to report for
compliance with UL requirements.
NOTE
Shielded cable must be used for AC Fail & Low Battery Input connections
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