ModbusSlaveComPort_Diag (FB)¶

FUNCTION_BLOCK ModbusSlaveComPort_Diag EXTENDS ModbusSlaveComPort IMPLEMENTS IDevice

InOut:

Scope	Name	Type	Initial	Comment	Inherited from
Output	byModbusError	MB_ErrorCodes	MB_ErrorCodes.UNDEFINED	Specifies the current error as defined in the “MB_ErrorCodes” enumeration	ModbusSlaveComPort
	iChannelIndex	INT	-1		ModbusSlaveComPort

Properties:

ChildNodeCount

Enable

FirstChildNode

IsRootNode

NextSiblingNode

ParentNode

SiblingNodeCount

SlaveAddress, inherited from ModbusSlaveComPort

Methods:

GetDeviceDiagnosisInfo

GetDeviceErrorAsync

GetDeviceInfo

GetDeviceState

GetSpecificDeviceErrorAsync

GetSpecificDeviceState

SetCommunicationState

Structure: