Twin Disc TA-90-8501, Руководство оператора, Страница: 113 / 152

113
Twin Disc, Incorporated
Troubleshooting
Power Transmission System Operator’s Manual #1020510
Test 14. Sensor Calibration
There are no analog sensors that can be calibrated in this application. The
only option available if this test is entered is
EXIT TEST .
Test 15. Fault Log
This test gives limited access to the memory Log Code with the date and time
of occurrences of logged fault messages. The following are the sub menu
choices with a description of the contents.
Note: The acronym NVM refers
to the Non Volatile Memory in the control.
ALL FAULTS = Record of all faults written to NVM
SPEED = Record of Speed Sensor faults written to NVM
SENSORS
RANGE = Record of Range/Direction Selector faults written
SELECTOR to NVM
SWITCHES = Record of Discrete Switch faults written to NVM
MISC SENSORS = Record of Miscellaneous (analog) Sensor faults
written to NVM
COILS = Record of Valve Coil Driver faults written to NVM
POWER = Record of Power Supply faults written to NVM
SUPPLIES
INTERNAL = Record of Internal Controller faults written to NVM
FAULTS
COMM FAULTS = Record of Communication faults written to NVM
EXIT TEST = Exit to Main Menu