Axis A1214 User Manual page 27

AXIS A1214 Network Door Controller Kit
Specifications
Function
DC ground
Input
Important
The qualified cable length is up to 200 m (656 ft) if the following cable requirement is met: AWG 24.
Relay connector
One 4-pin terminal block for form C relays that can be used, for example, to control a lock or an interface to a gate.
Function
DC ground (GND)
NO
COM
NC
Relay power jumper
When the relay power jumper is fitted, it connects 12 V DC or 24 V DC to the relay COM pin.
It can be used to connect a lock between the GND and NO, or GND and NC pins.
Power source
DC IN
PoE
NOTICE TICE
NO NO TICE
If the lock is non-polarized, we recommend you to add an external flyback diode.
Pin Notes
1, 3
2, 4
For communicating with door monitor.
Digital input or Supervised input — Connect to
pin 1 or 3 respectively to activate, or leave floating
(unconnected) to deactivate.
Pin
1
2
3
4
Max power at 12 V DC
1 600 mA
900 mA
Notes
Normally open.
For connecting relay devices.
Connect a fail-secure lock
between NO and DC ground.
The two relay pins are
galvanically separated from
the rest of the circuitry if the
jumpers are not used.
Common
Normally closed.
For connecting relay devices.
Connect a fail-safe lock
between NC and DC ground.
The two relay pins are
galvanically separated from
the rest of the circuitry if the
jumpers are not used.
Max power at 24 V DC
800 mA
450 mA
27
Specifications
0 V DC
0 to max 30 V DC
Specifications
0 V DC
Max current = 2 A
Max voltage = 30 V DC