98
Diagnostics
WAGO I/O SYSTEM 750 XTR
750-333/040-000 FC PROFIBUS G2 12MBd XTR
Manual
Version 1.4.0
9.1.2
Error Message via Blink Code of the BUS LED
Table 43: Error message via blink code of the BUS LED
Error argument Error description
Remedy
Error code 1: Error in parameterization telegram
1
Insufficient parameterization data.
The GSD file is defective or the
parameter data was entered
improperly.
Contact WAGO Support.
2
Excessive parameterization data.
The GSD file is defective or the
parameter data was entered
improperly.
Contact WAGO Support.
3
Parameterization data for the physical
arrangement of the modules exceeds
the maximum length of the
parameterization telegram of 244
bytes.
Contact WAGO Support.
Error Code 2: Error in Parameterization Telegram
n
Parameterization byte n faulty.
The nth byte in the parameter telegram
is faulty.
Contact WAGO Support.
Error code 3: Error in configuration telegram
1
Insufficient configuration data.
Check the configuration; most likely, an
I/O module has been inadvertently left
out of the configuration.
Load the configuration and restart the
fieldbus coupler by turning the power
off and on again.
2
Excessive configuration data.
Check the configuration; most likely, an
I/O module has been configured but not
connected. Load the configuration and
restart the fieldbus coupler by turning
the power off and on again.
Error Code 4: Error in Configuration Telegram
n
Configuration byte (module) n faulty.
Check the nth module in the
configurator. Load the configuration
and restart the fieldbus coupler by
turning the power off and on again.
Error Code 5: Faulty Data Length
1
Maximum input data length exceeded
(more than 128 bytes input data, more
than 244 bytes starting from software
version 03).
Switch off the power for the fieldbus
coupler.
Remove some of the modules from the
node and switch on the power again.
2
Maximum output data length exceeded
(more than 128 bytes output data, more
than 244 bytes starting from software
version 03).
Switch off the power for the fieldbus
coupler.
Remove some of the modules from the
node and switch on the power again.
Error Code 6: Compilate Buffer Overflow
1
Compilate buffer overflow for DP
process image.
Contact WAGO Support.