ID 442426.04 369WE KEEP THINGS MOVING
Diagnosis
16
Manual SD6
16.4 34:Hardw.fault
Triggering Level Response Counter
There is a hardware fault. Fault The power board is switched off and the drive becomes
torque-free/force-free. If the air override is inactive, a
possibly existing brake will be controlled to close.
Z34
Cause Description Measure Confirmable
1:FPGA Fault when loading the FPGA
Please contact our Service department. No
2:NOV-ST Faulty power stage memory (FERAM)
3:NOV-LT Faulty control board memory (EEPROM)
6:NOV-SM Faulty safety module memory (EEPROM)
7:CurrentMeas The current offset measurement for the
device start-up indicates a deviation that is
too large.
8: Internal power supply +15 V Voltage too low
9: Internal power supply +15 V Voltage too high
10: Internal power supply -15 V Voltage too low
11: Internal power supply -15 V Voltage too high
12:Timer ST Unable to reset the FPGA timer or timer
does not start up.
Replace the device. No
13:Opt1 Adr/Databus The test of the address/databus for option 1
returned errors.
• Uninstall and reinstall the option.
• Replace the option.
No
14: Opt1 signal line The test of the CAN/Interrupt/Wait line for
option 1 returned errors.
• Uninstall and reinstall the option.
• Replace the option.
No
15: opt1 clk fault The test of the clock signal for option 1
returned errors.
• Uninstall and reinstall the option.
• Replace the option.
No
16: opt1 voltage The test of the required power supply
voltage for option 1 returned errors.
• Uninstall and reinstall the option.
• Replace the option.
No