Connecting The 8X Input/Output Modules - Aventics DDL Instrucciones De Servicio

Input module
I0...I7
4
3 1
AVENTICS | DDL | R499050020–BDL–001–AD
6.3.3

Connecting the 8x input/output modules

Freely accessible conductive parts
Risk of electric shock on contact!
O
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. 7 on page 81 (DI8_M8) or
Tab. 8 on page 82 (DI8_M12).
2. Connect the electrical inputs/outputs to the I/O modules
with M8 or M12 coupling plugs (see "Spare parts and
accessories" on page 107).
3. To ensure the IP65 protection class, close unused sockets
with M8 or M12 protective caps (see "Spare parts and
accessories" on page 107).
The total current for all sensor supplies (pin 1) on one valve
system must not exceed 0.7 A.
Table 7: Input assignment for 8x input module, 8DI_M8, M8x1 socket
Pin Signal
1 SENSOR+
3 SENSOR–
4 I0 to I7
Housing
CAUTION
Assignment
Sensor supply +
Reference potential
Sensor signal
Connected to shield potential
81
Assembly