S-Drive Fault Code Table Trip Code Trip Trip Description Action 0x1E08 EEProm cache checksum ROM checksum EEProm cache checksum Parallel speed pot wiper open-circuit Internal 12v supply Fault Throttle Reference Fault Throttle Reference Fault Sleep timer Keyswitch has been turned off Throttle ISO Test Fault Throttle ISO Test Fault Throttle Wiper Fault Throttle Wiper Fault Overcurrent fault Solenoid Brake Fault Solenoid Brake Fault Solenoid Brake Fault Solenoid Brake Fault Battery voltage too high Battery voltage too high Battery overvoltage test Relay interlock fault Possible Relay Fault Possible Relay Fault Watchdog Fault M+ current null fault M+ current feedback fault M- current null fault M- current feedback fault Inhibit active 0x1E09 Inhibit active 0x1E0A Inhibit active 0x2100 Software loop counter fault 0x0003 0x0100 0x0200 0x0300 0x0704 0x0815 0x0A00 0x0A01 0x0E07 0x0E08 0x1310 0x1500 0x1502 0x1504 0x1600 0x1601 0x1703 0x1705 0x1800 0x1B10 0x1B12 0x1C10 0x1C12 PG Drives Technology Ltd. Trip Trip Trip Limp Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip note 1 Error Mode Bars Comments all modes 8 all modes 8 startup 8 all modes 7 all modes 8 startup 7 all modes 7 standby 6 all modes 6 startup 7 all modes 7 startup 7 all modes 7 drive 8 drive 9 startup 9 standby 9 startup 8 startup 10 all modes 10 all modes 10 startup 8 startup 8 standby 8 startup 8 startup 8 all modes 8 startup 8 all modes 8 all modes note 2 Internal Fault. Return to PGDT if happening all the time. Internal Fault. Return to PGDT if happening all the time. Internal Fault. Return to PGDT if happening all the time. Only tested if speed pot enabled Internal Fault. Return to PGDT if happening all the time. Value checked for valid range. Tests only if "reference tests" enabled. Value checked for valid range. Tests only if "reference tests" enabled. If active (greater than 0) then it will pulse trucharge gauge, recycle keyswitch to reset Informs of rapid power cycle on key-switch input, controller may not reset correctly Test only if ISO tests enabled, 10K resistor, in series with wiper Test only if ISO tests enabled, 10K resistor, in series with wiper Trips if throttle wiper exceeds limits Trips if throttle wiper exceeds limits Internal Fault. Return to PGDT if happening all the time. Trips if solenoid brake is short-circuited, if test is enabled Trips if solenoid brake is open-circuited, if test is enabled Trips if solenoid brake is open-circuited, if test is enabled Internal Fault. Return to PGDT if happening all the time. Battery voltage is greater than 35.0V Battery voltage has risen above 35.0V, possibly under regen. Gross bridge/battery overvoltage under regen with battery disconnected (>45.75V) Internal Fault. Return to PGDT if happening all the time. Internal Fault. Return to PGDT if happening all the time. As above, but can also be caused by intermittent loss of battery voltage during use. Internal Fault. Return to PGDT if happening all the time. Internal Fault. Return to PGDT if happening all the time. Internal Fault. Return to PGDT if happening all the time. Internal Fault. Return to PGDT if happening all the time. Internal Fault. Return to PGDT if happening all the time. note 1 - trip or speed limit depends on programming note 2 - trucharge display depends on programming note 1 all modes note 2 note 1 - trip or speed limit depends on programming note 2 - trucharge display depends on programming note 1 all modes note 2 note 1 - trip or speed limit depends on programming note 2 - trucharge display depends on programming Trip all modes 8 Internal Fault. Return to PGDT if happening all the time. Page 1 of 2 15-Oct-2012 S-Drive Fault Code Table Trip Code 0x2A12 0x2A10 0x2B10 0x2B12 0x2C00 0x2C01 0x2E00 0x2F01 0x2F01 0x3100 0x3201 0x3240 0x3600 0x3601 0x3610 0x3612 0x3A00 0x3B01 0x3D02 0x3D03 0x4401 0x5300 0x7000 0x7001 0x7821 0x7825 0x7C00 Trip Trip Description Action M+ voltage feedback fault M+ voltage null fault M- voltage null fault M- voltage feedback fault Battery voltage too low Battery voltage too low Battery voltage very low Software loop ran out of time Throttle displacement fault Throttle displacement fault Bridge voltage too low Stack overflow fault Illegal state fault Controller fault Watchdog fault Controller fault Controller fault Bad settings fault Motor open-circuit fault Motor open-circuit fault Trip Trip Trip Trip Trip Trip Trip Trip Trip No Trip Trip Trip Trip Trip Trip Trip Trip Trip Trip Motor output shorted high fault Motor output shorted low Generic internal fault code Programmable setting changed Push input in active state at startup Push input in active state in drive Thermal current limit foldback active Unit over-temperature Thermistor fault Trip Trip N/A Trip Trip Trip No No Trip PG Drives Technology Ltd. Error Mode Bars Comments all modes 8 Internal Fault. Return to PGDT if happening all the time. startup 8 Internal Fault. Return to PGDT if happening all the time. startup 8 Internal Fault. Return to PGDT if happening all the time. all modes 8 Internal Fault. Return to PGDT if happening all the time. startup 1 Battery Voltage is below 13.5V all modes 1 Battery Voltage has dipped below 13.5V drive 1 Battery Voltage has dipped below 12.5V all modes 8 Internal Fault. Return to PGDT if happening all the time. startup 7 Throttle wiper is outside neutral deadband limits at startup - trip condition depends startup Ripple upon programming - latched trip of 7 bars, or rippling up/down of 10 bars, or nothing. all modes 8 Internal Fault. Return to PGDT if happening all the time. all modes 8 Internal Fault. Return to PGDT if happening all the time. all modes 8 Internal Fault. Return to PGDT if happening all the time. all modes 8 Internal Fault. Return to PGDT if happening all the time. startup 8 Internal Fault. Return to PGDT if happening all the time. startup 8 Internal Fault. Return to PGDT if happening all the time. startup 8 Internal Fault. Return to PGDT if happening all the time. startup 8 Internal Fault. Return to PGDT if happening all the time. startup 2 Check Motor connections and/or motor brushes standby 2 Check Motor connections and/or motor brushes NB: Test disabled when sol. brake test is disabled. startup 3 Check Motor connections and/or motor brushes are not shorted to Batt + startup 3 Check Motor connections and/or motor brushes are not shorted to Batt N/A N/A Generic code for logging internal faults to system log all modes 8 Recycle Keyswitch to reset. Not normally recorded in fault log. startup 4 Freewheel (Push Input) is enabled, so check Inhibit 3 input and programming. drive 4 Freewheel (Push Input) is enabled, so check Inhibit 3 input and programming. all modes N/A No indication, just logs this code in the diagnostic log. Check motor is not working too hard. all modes N/A Cleared on cooling and throttle release. all modes 8 Internal Fault. Return to PGDT if happening all the time. Page 2 of 2 15-Oct-2012