Programmable Field Bus Controller 750-833
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Diagnostics
WAGO-I/O-SYSTEM 750
Bus System
3.9.5.1
Internal Status Messages and Arguments
Status
Message
Status
Argument
Description
0x00 0x00
No
fault
0x01
0x00
EEPROM check sum fault / check sum fault in the flash
parameter area
0x01
0x01
Overflow inline code buffer
0x01
0x02
Unknown data type
0x01
0x03
Module type for flash program memory could not be
determined / is incorrect
0x01
0x04
Fault when writing in the FLASH memory
0x01
0x05
Fault when deleting the FLASH memory
0x01
0x06
Changed I/O modules configuration determined after
AUTORESET
0x01
0x07
Fault when writing in the serial EEPROM
0x01 0x08
Invalid
firmware
0x02
0x00
Incorrect table entry
0x07
N
Module at position n (n = 1...63) is not supported
3.9.5.2
Internal Bus Status Messages and Arguments
Status
Message
Status
Argument
Description
0x43
0xFF
At least one module cannot interpret an internal bus
command
0x44
0x00
A data fault or a internal bus interruption exists behind the
controller
0x44
n
An internal bus interruption exists behind module n
0x45
n
Fault during register communication with module n