A3acpu Panel is garbled
DEVICES using Mitsubishi a3a series CPU led display is garbled, and ad75p3-S3 led is garbled, but the device power on properly, and no exceptions! What problem, how to solve
CP1E-N30S1DR-A communications
DEVICES to Exchange data, no protocol 9600,1,8,1, this model of the RS232 port does belong to the built-in RS232 port, its address is A392.05?? Thank you.