Okuma Alarm-A 1280 HP9825A unable to receive


Okuma Alarm-A 1280 HP9825A unable to receive
In the communication with the desk top computer HP9825A by the YHP, reception is impossible on the HP9825A side.

Code
1

Probable Faulty Locations
HP9825A
Communication line cable
RS232C Interface(FRP board)
Program Example:
G0 X1000
LMW X0
:

Okuma Alarm-A 1280 HP9825A unable to receive