S7TCP Station¶

BrowseName: S7TCPStation
SuperType: Communication station (CommunicationStation)

Properties¶

Name	BrowseName	DataType	Description
Maximum job size in bytes	MaximumJobSizeInBytes	UInt32	Maximum size in bytes of a transmission of tags from the PLC. Limits both the duration of transmission from the PLC and the latency of the write to the PLC following the transmission. 0 = maximum value of 243 bytes.
Maximum gap in bytes	MaximumGapInBytes	UInt32	Maximum distance in bytes between two tags to be part of the same transmission.
IP address	IPAddress	String	Unique address of the PLC on the network
Port	Port	UInt16	Number of the port used by the TCP-IP connection. It must match the one configured in the PLC.
Timeout	Timeout	Duration	Maximum wait time in milliseconds to receive a response from the PLC.
Remote device ID	RemoteDeviceId	Byte	Default value = 2. This value can influence the type of communication channel (PG or OP) with the PLC reserved to the driver: setting it to 1, the driver is assigned a PG communication channel (usually available in limited number and reserved to programming through S7 Manager), while setting it to 2 an OP channel is assigned (OP channels are dedicated to HMI / supervisor communication and are available in greater quantity). Rack Default value = 0. Slot Default value = 2.
Remote rack	RemoteRack	Byte
Remote slot	RemoteSlot	Byte
Operation code	OperationCode	CommunicationOperationCode	(Inherited from Communication station)
	Tags	Object	(Inherited from Communication station)
	Types	Object	(Inherited from Communication station)