Assembly
6.2.3 Electrical connection - "IOL" variant
NOTICE
Risk of damage to the electronics!
A faulty connection can cause damage to the internal electronics.
•
The supply network must be a "PELV" network type for power
and logic.
•
Observe the PIN assignment of the connecting terminals.
•
Maximum cable length: 20 m.
•
Make sure that all components are properly grounded.
Components of the electrical connection
Plug connector
product
Plug connector
provided by the customer
Connector 4-pin, M12, A-coded Connection cable 4-pin, M12
socket, A-coded
Voltage supply and
control
IO-Link connector, 4-pin, M12
Pin
Signal Description
1
L+
+24 V
2
Q2
Switching signal DI (SIO)
3
L-
GND
4
C/Q1
Switching signal DI (SIO) or IO-Link (SDCI)
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02.00 | PLG | Assembly and Operating Manual | en | 1517334
