
Wiring
26
AC-215 Installation Manual
Figure 6: Door Lock – Fail Closed
Figure 7: Door Lock – Fail Open
6.2.1
Power Supply
Figure 8 illustrates wiring between the PS-14 power supply and the AC-215. It
is recommended to add a 12 VDC lead acid backup battery to backup power if
the main fails.
If the main output is 12 VDC wire it to the (PS-14), otherwise support your
power supply according to output requirements.
For further information, see Section
2.1.2.