prox.pad Plus IR Access System Installer Guide
Wiring the Main Relay to Fail Secure Lock
The door lock is wired to connector P1 on the prox.pad Plus IR main circuit board. The following section describes how to wire an
Electric Door Strike.
Power for the prox.pad Plus IR unit
must
be from a 12-24 volt DC linear, filtered and regulated power supply. It is typical for the
chosen power supply to power BOTH the prox.pad Plus IR unit and the selected locking device. When using one power supply for
both the prox.pad Plus IR unit and locking device, be sure to include both devices in your current requirements calculations.
NOTE:
IEI recommends that you ground the power supply to earth ground.
Page 20 of 32 Document # 6105681, Rev 1.1, D2a
Figure 11: Electric Strike (Fail Secure) Wiring Diagram