5.1 Wecon PLC Editor2 setup Ver2.1.201.zip（release date: 2022/2/21）
Software Update:
A. Add monitor edit function
B. Add ethernet communication function(Model with -N)
C. Add IP search function(Model with -N)
D. Added PLCLINK function;(Optimize and upgrade the previous 3V N:N protocol)
E. Add batch search and replace function of soft components
F. Add 3V software interface in 5V software
G. Support COM1 user define protocol
H. Added DSZR/BCC/MAX/MIN instruction.
New 5V PLC firmware:V2.013 Update:
A. Add multiple origin regression instruction functions of DSZR;
B. Support COM1 user define protocol
C. Add PLCLINK function;
D. Add acceleration and deceleration (trapezoidal and S-shaped) time division function;
E. Add spiral interpolation instruction;
F. Add the hardware configuration table function.
G. Add BCC/MAX/MIN instruction;
H. Add the function of direction delay of interpolation instruction;
I. Add monitor edit function