Okuma Alarm-C 3241 Post-process gauging Unable to transmit
An error occurred in the transmission circuit during gauging data communication.
CN? (RS-232C channel causing the alarm)
XYYYY (YYYY is effective only when X is 6.)
1->The communication tank is being initialized.
2->An RS-232C channel number is wrong.
3->The requested channel is not provided.
4->The identification message address is wrong.
5->The channel is being used for the other job.
6->Transmission error (with details)
bit 0->A ready error occurred. (DSR was not ON.)
bit 1->The RS-232C device was not open for transmission.
bit 2->Data could not be written in the transmission buffer within the specified time.
bit 3->Transmission was ended by forced termination.
Probable Faulty Locations
1)FRP board, RPP board, communication cable