Connecting to the Host
iSTAR eX Installation and Configuration Guide 4–9
Low Battery, AC Power Fail, and Tamper Inputs
Tamper
The cabinet tamper is wired to the GCM, as shown in Figure 4.5.
Figure 4.5: Tamper Wiring
Low Battery and AC Power Fail (Standard Power Supply Model)
The PMB monitors and manages the main AC power and battery level using
signals from the ESD power supply. If the main power fails or if the battery is
low, the PMB instructs the GCM to report the status change to the C•CURE
800 host
Low Battery and AC Power Fail (NPS Model)
The PMB monitors and manages the main AC power and battery level using
signals from the external power supply wired into J16. If the main power to
the external power supply fails, the PMB instructs the GCM to report the