Evaluating Fieldbus Status; Table 57: Fieldbus Diagnostics - Solution In Event Of Error - WAGO 750-363/0040-0000 Manual

136 Diagnostics
10.1.1

Evaluating Fieldbus Status

The health of the ETHERNET Fieldbus is signaled through the top LED group
('LINK ACT 1, 2', 'MS', und 'NS').
The two-colored LEDs 'MS' (module status) and 'NS' (network status) are solely
used by the EtherNet/IP protocol. These two LEDs conform to the EtherNet/IP
specifications.
Table 57: Fieldbus Diagnostics – Solution in Event of Error
LED
Status
LINK ACT 1, 2
green
green
flashing
off
MS
green
green
flashing
red
red/green
flashing
off
NS
green
green
flashing
red
red
flashing
red/green
flashing
off
Manual
Version 1.0.0
750-363/0040-0000 FC EtherNet/IP G4 ECO XTR
Meaning
The fieldbus node is connected to the
physical network.
The fieldbus node sends and receives
ETHERNET telegrams
The fieldbus node is not connected to
the physical network.
Normal operation
The system is not yet configures
The system indicates a not
remediable error
Self test
No system supply voltage
At least one EtherNet/IP
connection is developed (also
connection to the Message rout
applies)
No EtherNet/IP connection.
The system indicates a double
IP-address in the network
At least one EtherNet/IP
connection announced a
Timeout, where the coupler
functions as target.
Self test
No IP address is assigned to the
system.
WAGO-I/O-SYSTEM 750
Solution
-
-
1. Check the fieldbus cable.
-
-
1. Restart the device by turning the power
supply off and on again.
2. If the error still exists, please contact
the I/O support.
-
1. Check the supply voltage.
-
-
1. Use an IP address that is not used
yet.
1. Restart the device by turning the
power supply off and on again.
2. Develop a new connection.
-
1. Assign to the system an IP address
for example by BootP or DHCP.