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WAGO-I/O-SYSTEM 750
Function Description 85
750-363/0040-0000 FC EtherNet/IP G4 ECO XTR
Manual
Version 1.0.0
7
Function Description
7.1
Operating System
After master configuration and electrical installation of the fieldbus station, the
system is operative.
The coupler begins running up after switching on the power supply or after a
reset.
Upon initialization, the fieldbus coupler determines the I/O modules and
configuration. The 'I/O' LED flashes red. After a trouble-free start-up, the coupler
enters “Fieldbus start” mode and the 'I/O' LED lights up green.
In the event of a failure, the 'I/O' LED will blink continuously. Detailed error
messages are indicated by blinking codes; an error is indicated cyclically by up to
3 blinking sequences.
Figure 42: Operating System
More information about the LED Signaling
Read the detailed description for the evaluation of the displayed LED state in the
section “Diagnostics” > … > “LED Signaling”.