Okuma Alarm-P 0940 Time sharing task control
Time sharing task control is impossible.
A= 1 to 7… Main board number which detected this alarm
Hexadecimal number of the data at address 8 of the supervisor stack, when interruption is activated
Probable Faulty Locations
1)Function error of the PTM (programmable timer) on the main board
2)Problem with software
3)Malfunction of TMINT on FCP board