Wiring Inputs and Outputs to the GCM
iSTAR eX Installation and Configuration Guide 4–27
Wiring Open Collectors to iSTAR eX GCM
Wiring Collector Outputs using Internal Supply
Figure 4.22: Wiring Locks 1 through 4
NOTE
If an external power supply is used for the Open Collector outputs, then a
UL Listed power-limited power supply must be used.