Axis Communications 231D+/232D+ - Manual (Page 51)

o
z
z
z
o
3.3V
e.g. doorbell
o
o
o
z
z
o
o
o
o
Switch
Mode
o
GND
IN 1
IN 2
IN 3
IN 4
OUT 1
OUT 2
OUT 3
OUT 4
24VAC
GND
24VAC Power
~
~
supply
PS GND o
51 AXIS 231D+/232D+ - Connection Module
Schematic Diagram - AXIS 231D+/232D+ I/O connectors and power
Note:
Unmarked I/O connectors on the connection module can not be used.