Axis Communications user manual Schematic Diagram Axis 231D/232D I/O connectors and power

46AXIS 231D/232D - Connection Module

Schematic Diagram - AXIS 231D/232D I/O connectors and power

3.3V

	PS GND o
Switch	~	24VAC	Power
Mode		24VAC	supply
!	~
	GND o	e.g. doorbell
	GND o
		!
	IN 1 o
	IN 2 o
	IN 3 o
	IN 4 o
	OUT 1 o
!	OUT 2 o
!	OUT 3 o
!	OUT 4 o

Note: Unmarked I/O connectors on the connection module can not be used.