WAGO I/O SYSTEM 750 Manual page 290

290 MODBUS – CODESYS 2
Table 206: Diagnostics for the Error Server
Diagnostics
ID
0x00090108
0x00090200
0x00090201
0x00090202
0x00090203
0x00090300
0x00090301
Diagnostic text
Modbus Slave
RTU configuration
in RS-485 mode
failed.
Modbus Slave
Watchdog
activated.
Modbus Slave
Watchdog
deactivated.
Modbus Slave
Watchdog Timer
expired.
Modbus Slave has
terminated all
established TCP
connections.
Modbus Slave:
obtaining system
resource failed
Modbus Slave:
processing system
resource failed.
Version 1.1.0, valid from FW Version 02.06.20(09)
750-8208 PFC200 CS 2ETH RS CAN DPM
Method of Explanation
saving
Permanent MODBUS slave RTU
configuration for the RS-485
mode has failed.
Temporary MODBUS watchdog
activated.
Temporary MODBUS watchdog
deactivated.
Permanent MODBUS watchdog
monitoring time expired.
Permanent All MODBUS TCP
connections terminated due to
timeout.
Permanent Request for system resources
by the MODBUS slave has
failed.
Permanent Access to system resources by
the MODBUS slave has failed.
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