Pin Assignment And Use Of; I/O Port - Sony SNC-DF40N Installation Manual

Pin Assignment and Use of

I/O Port

Pin assignment of I/O port
1 2 3 4 5 6
Pin Pin name
No.
1 Sensor In +
2 Sensor In – (GND)
3
Alarm Out 1 +
4
Alarm Out 1 –
5 Alarm Out 2 +
6 Alarm Out 2 –
22
GB
Specifications
Using the I/O receptacle
While holding down the button on the slot to
which you want to connect the wire (AWG
No. 28 to 22) with a small slotted
screwdriver, insert the wire into the slot.
Then release the screwdriver from the
button.
1
Slotted
screwdriver
Wire
2
Repeat this procedure to connect all
required wires.