Initialization Server [...] of server ServerDataModel 16#4 Server data

type used in MODBUS [...] MODBUS license is [...] SocketError 101 Error on open

TIME_OUT 10401 NOT_OPEN 10404 ALREADY_OPEN [...] _ENOUGH_MEMORY 10412 ABORT_BY_SERVER

_PROT_CLASS_LON UDINT 16#F RCX_PROT_CLASS_MODBUS_PLUS UDINT 16#10 RCX_PROT_CLASS_MODBUS_RTU UDINT 16#11 RCX_PROT_CLASS_OPEN_MODBUS

Request MODBUS client (master [...] MODBUS “function codes [...] reply” - the server

FunctionCodes : MODBUS [...] MultipleRegisters 16 ReportServer

RequestWriteMultipleRegistersWide EXTENDS Modbus [...] see ServerTCP_extended or Server

TCP EXTENDS Client MODBUS [...] /codesys-example/modbus [...] server (slave). Client

RequestReadWriteMultipleRegistersWide EXTENDS Modbus [...] see ServerTCP_extended or Server

IClient MODBUS client [...] to server (slave [...] connected to server