CODESYS V3 TCP

The Neuron CODESYS V3 TCP plugin enables access to PLCs and motion control systems based on the CODESYS V3 platform through the TCP protocol.

Device Settings

FieldDescription
hostDevice IP address
portDevice port, default is 11740
timeoutRequest send/receive timeout, default is 3000ms
usernameDevice username
passwordDevice password

Supported Data Types

  • uint8
  • int8
  • uint16
  • int16
  • uint32
  • int32
  • float
  • bool
  • string Type Mapping Table
CODESYS V3Neuron
Boolbool
Byteuint8
SIntint8
USIntuint8
Worduint16
Intint16
UIntuint16
DWorduint32
DIntint32
Realfloat
UDIntuint32
Stringstring

ADDRESS

TAG NAME

The symbol configuration exported by the CODESYS V3 platform is the address of the Nueron location.

Address Examples

AddressData TypeDescription
Application.PLC_PRG.okboolBoolean flag
Application.PLC_PRG.d1arr[1]int16Value of index 1 in a 1D array
Application.PLC_PRG.d2arr[1,1]int32Value of index 1,1 in a 2D array
Application.PLC_PRG.d3arr[1,1,1]int16Value of index 1,1,1 in a 3D array
Application.PLC_PRG.point.YfloatY variable value of the Point structure
Application.PLC_PRG.points[1].NamestringName variable value of the Point structure array at index 1