750-841 WAGO, 750-841 Datasheet - Page 124

• Manufacturer Part Number: 750-841
• Description: CONTR.ETHERNET TCP/IP 10/100MBIT
• Manufacturer: WAGO

Specifications of 750-841

• Rohs Compliant: YES
• No. Of Digital Inputs: 10
• No. Of Digital Outputs: 10

116 •
Fieldbus Controller
Fieldbus Controller 750-841
Fault code 6: "Fieldbus specific errors"
Fault argument
Fault code 9: -not used-
Fault argument
Fault code 10: "PLC program fault "
Fault argument
1
2
3
4
5
6
7
8
1
2
3
4
-
Fault description
Invalid MACID
Ethernet Hardware initialization
error
TCP/IP initialization error
Network configuration error (no
IP Address)
Application protocol
initialization error
Process image is too large
Double IP address in network
Error when building the process
image
Fault description
not used
Fault description
Error when implementing the
PFC run time system
Error when generating the PFC
inline code
An IEC task exceeded the
maximum running time or the
sampling interval of the IEC task
could not be kept (Watchdog)
PFC Web-Visualization
initialization error
Trouble shooting
Turn off the power supply of the
node, exchange fieldbus coupler
and turn the power supply on
again.
Restart the fieldbus coupler by
turning the power supply off and
on again. If the error still exists,
exchange the bus coupler.
Restart the fieldbus coupler by
turning the power supply off and
on again. If the error still exists,
exchange the bus coupler.
Check the settings of BootP server.
Restart the fieldbus coupler by
turning the power supply off and
on again.
Reduce number of I/O modules
Use another IP adresse, which is
not yet present in network.
Reduce number of I/O modules
Trouble shooting
-
Trouble shooting
Restart the fieldbus coupler by
turning the power supply off and
on again. If the error still exists,
please contact the I/O Support.
Restart the fieldbus coupler by
turning the power supply off and
on again. If the error still exists,
please contact the I/O Support.
Check the task configuration
concerning the adjusted sampling
intervals and watchdog times.
Restart the fieldbus coupler by
turning the power supply off and
on again. If the error still exists,
please accomplish a reset (origin)
in WAGO-I/O-PRO, compile the
project again and transfer it to the
coupler.
WAGO-I/O-SYSTEM 750
ETHERNET TCP/IP