12
Audio System Interface
with Stand-Alone Access Control
Fail Secure (Locked) – Power to Unlock
ELEC/INST/309
Fail Safe (Open) –
Power to Lock
ELEC/INST/310
Automation Control / Volt Free
ELEC/INST/311
Set output time on speaker MIHP/6 (via
potentiometer P1) to slightly above
minimum. Program required lock
release time on ECP Door Controller.
Set output time on
speaker MIHP/6 (via
potentiometer P1) to
slightly above minimum
and program output time
on ECP Door Controller
to 01 seconds.
Program output time
accordingly if more time
is required to trigger
automation system.
Relay J3 used as a N.O. Volt Free change-over relay
to trigger relay (lock) output of ECP Door Controller
(Door Controller/Control Unit from 3rd party) via
standard internal exit button terminal connections.
Relay J3
EX1 = Internal Exit Button
Exit Button Input
Terminals
ECP Door Controller
ECP Door Controller
