ServerTCP [...] _BLOCK ServerTCP_extended EXTENDS ModbusFB.ServerTCP

Client : NBS.TCP_Client ; eErrorID : NBS.ERROR ; itf [...] TCP

Server : NBS.TCP_Server ; eErrorID : NBS.ERROR ; itf [...] TCP

TCP [...] Upgrade : ERROR In [...] Return Upgrade ERROR

IoDrvModbusTCP [...] device state is ERROR [...] be read by GetDeviceError

TCP_Server (FB) ¶ FUNCTION_BLOCK TCP [...] via TCP

TCP [...] _BLOCK TCP [...] function blocks TCP

TCP [...] _BLOCK TCP [...] TCP_Read this

TCP [...] Read : ERROR In [...] Return Read ERROR

TCP [...] Write : ERROR In [...] Return Write ERROR