Introduction - If you have any usage issues, please Google them yourself
The communication component can read and write operations on the input and output ports of the PLC, as well as the internal intermediate relay storage area, the internal data storage area, and the extended storage area. The common data types are as follows:
INT16: 16 bit signed integer; DINT32: 32 bit signed integer;
UINT16: 16 bit unsigned integer; HEX32: 32 bit, 16 Decimal character;
BIN16:16 bit binary string; REAL32:32 bit, single precision floating point data;