basic errors
Valid MODBUS license is missing.
The "data model" contains errors or inconsistencies.
Undefined "function code" used to enable/disable supported "function codes".
Invalid Unit-Id / Slave address.
Can not allocate memory.
Other internal error.
request related errors
Request not processed in time
Request caused reply "exception".
Invalid request parameter, for example "Read Coils" -> "Quantity of coils" = 0
Internal request error
Request cancelled
Internal reply error
No reply received in time
Invalid / incomplete reply
transport related errors
Error on open/close/read/write TCP socket.
The application tried to use an unknown ETH interface.
TCP connect timeout.
The application tried to use an unknown SysCom port.
Multiple ServerSerial function blocks tried to share one SysCom port with inconsistent settings.
A ClientSerial function block is not allowed to share a SysCom port with any other user.
Error on open/close/read/write SysCom port.
Internal error working with SysCom port.
List of all devices
List of all devices
Alarm reset
Enable simulator mode
atTOD settings
Project Version
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List of all devices
List of all devices