Connecting The 8X Input/Output Modules - Aventics EtherNet/IP Mode D'emploi

Input module
I0...I7
4
3 1
1 2
5
4 3
Output module
AVENTICS | EtherNet/IP™ | R412012728–BDL–001–AC
6.3.4

Connecting the 8x input/output modules

Freely accessible conductive parts
Risk of electric shock on contact!
When connecting peripheral devices (I/O interface), observe the requirements
to protect against accidental contact in accordance with EN 50178, classification
VDE 0160.
1. Wire the inputs according to tab. 9 (DI8_M8) or tab. 10 (DI8_M12).
2. Connect the electrical inputs/outputs to the I/O modules with M8 or M12 coupling
plugs (accessories).
3. To ensure the IP65 protection class, close unused sockets with M8 or M12
protective caps (accessories).
The total current for all sensor supplies (pin 1) on one valve system must not
exceed 0.7 A.
Table 9: Input assignment for 8x input module, DI8_M8, M8x1 socket
Pin Signal
1 SENSOR+
3 SENSOR–
4 I0 to I7
Housing
Table 10: Input assignment for 8x input module, DI8_M12, M12x1 socket
Pin Signal
1 SENSOR+
2 I1, I3, I5 or I7
3 SENSOR–
4 I0, I2, I4 or I6
5 NC
Housing
1. Wire the outputs according to tab. 11 (DO8_M8) or tab. 12 (DO8_M12).
2. Connect the electrical inputs/outputs to the I/O modules with M8 or M12
coupling plugs (accessories).
3. To ensure the IP65 protection class, close unused sockets with M8 or M12
protective caps (accessories).
CAUTION
Assignment
Sensor supply +
Reference potential
Sensor signal
Connected to shield potential
Assignment
24 V sensor supply
Sensor signal
GND reference potential
Sensor signal
Not assigned
Connected to shield potential
55
Assembly