Communication problems between NS8 and CPM2A CJ1W-PA205C
NS8 and CPM2A can't communicate, that is, the connection is not up, the communication cable how to do!

QJ71C24N and computer non sequential communication,CJ1H-CPU66H
24n module set? How do I clear data that is not sequentially received? Each computer sends 5 words to 7 words each time, between D200 and d206 respectively, how should be cleared?

Can you tell me whether proface touch screen GP2600 and QJ71C24 (serial communication module) can communicate with each other? The PLC model used is Q12HCPU.CJ2H-CPU64
24.baidu RESPONSE; end; how to solve.Jpg\x22 target=\x22_bl

QJ71C24N-R2
The string that is sent out is not continuous and will receive its own string. May I ask what is wrong with the setting? (PS. non RS-485)

Seeking LY2N-J AC220-240 security certificate
240 security certificate, thank you