Balluff Network Interface / IO-Link
www.balluff.com
9
3
First steps
Digital sensors /
actuators
Digital input/output port (M12, A-coded, female)
Pin
Requirements
1
+24 V, 200 mA
2
PNP-Input 2 / PNP-Output 2
3
0 V, GND
4
PNP-Input 1 / PNP-Output 1
5
FE
Note
For the digital inputs, the input guideline specified in EN 61131-2, Type 3 applies.
Note
Unused input port sockets must be fitted with blind caps to ensure the IP67
degree of protection.
Extension port
Port 7 (M12, A-coded, female) when extension port function is enabled
Pin
Requirements
1
+24 V, 2 A (power supply for sensor/module)
2
+24 V, 2 A (power supply for actuator)
3
0 V, GND
4
Communication
5
FE
Note
A standardized sensor cable is used to connect to the device to be extended.
Maximum length of 20 m.
