9
2.1.2.4 Wiring
Relay connection description
:
NO
:
means
idle
‐
disconnected
contact
(normally
open)
COM:
means
a
pin
contact(middle)
;
NC
:
means
an
idle
‐
connected
contact(normally
close)
;
Electric lock
power supply
mode
Electric
lock
Jumper
JP39
Mode of connection
Internal External NO NC
√
√
Inside
Driver
1
2
3
4
√
√
Outside
Driver
1
2
3
4
√
√
Inside
Driver
1
2
3
4