TANGO
Device Server

Modbus
Device Commands Description

Modbus Class

Revision: release_3_6_1 - Author: buteau

More Details on commands....

Device Commands for Operator Level
Command name	Argument In	Argument Out
Init	DEV_VOID	DEV_VOID
State	DEV_VOID	DEV_STATE
Status	DEV_VOID	CONST_DEV_STRING
ForceSingleCoil	DEVVAR_SHORTARRAY	DEV_VOID
ReadCoilStatus	DEV_SHORT	DEV_SHORT
ReadInputStatus	DEVVAR_SHORTARRAY	DEVVAR_CHARARRAY
ReadHoldingRegisters	DEVVAR_SHORTARRAY	DEVVAR_SHORTARRAY
ReadInputRegisters	DEVVAR_SHORTARRAY	DEVVAR_SHORTARRAY
PresetSingleRegister	DEVVAR_SHORTARRAY	DEV_VOID
ReadExceptionStatus	DEV_VOID	DEV_SHORT
FetchCommEventCtr	DEV_VOID	DEVVAR_SHORTARRAY
ForceMultipleCoils	DEVVAR_SHORTARRAY	DEV_VOID
ReadMultipleCoilsStatus	DEVVAR_SHORTARRAY	DEVVAR_SHORTARRAY
PresetMultipleRegisters	DEVVAR_SHORTARRAY	DEV_VOID
MaskWriteRegister	DEVVAR_SHORTARRAY	DEV_VOID
ReadWriteRegister	DEVVAR_SHORTARRAY	DEVVAR_SHORTARRAY