ST_Node
This is a collection of tags that are used to describe communication command values between machines using the PackTag structure.
TYPE ST_Node :
STRUCT
Number : DINT;(* ~ (OPC : 1: enabled for OPC ) *)
ControlCmdNumber : DINT;(* ~ (OPC : 1: enabled for OPC ) *)
CmdValue : DINT;(* ~ (OPC : 1: enabled for OPC ) *)
Parameter : ARRAY [1..iMAX_NODE_PARAMS] OF ST_Descriptor; (* ~ (OPC : 1: enabled for OPC ) *)
END_STRUCT
END_TYPE
Requirements
|
Development environment |
Target system type |
PLC libraries to be linked |
|---|---|---|
|
TwinCAT v3.1, build 4018 onwards |
PC (i386) |
Tc3_PackML |