Motion Control Engineering Motion 3000ES

Motion 3000ES Escalator Control
56 Manual # 42-02-E001
Hardware fault - return drive to supplier
HF05 Data processing error: Undefined exception
Hardware fault - return drive to supplier
HF06 Data processing error: Reserved exception
Hardware fault - return drive to supplier
HF07 Data processing error: Watchdog failure
Hardware fault - return drive to supplier
HF08 Data processing error: Level 4 crash
Hardware fault - return drive to supplier
HF09 Data processing error: Heap overflow
Hardware fault - return drive to supplier
HF10 Data processing error: Router error
Hardware fault - return drive to supplier
HF11 Data processing error: Access to EEPROM failed
Hardware fault - return drive to supplier
HF20 Power stage recognition: serial code error
220 Hardware fault - return drive to supplier
HF21 Power stage recognition: unrecognized frame size
221 Hardware fault - return drive to supplier
HF22 Power stage recognition: multi module frame size mismatch
222 Hardware fault - return drive to supplier
HF23 Power stage recognition: multi module voltage rating mismatch
223 Hardware fault - return drive to supplier
HF24 Power stage recognition: unrecognized drive size
224 Hardware fault - return drive to supplier
HF25 Current feedback offset error
225 Hardware fault - return drive to supplier
HF26 Soft start relay failed to close, soft start monitor failed or braking IGBT short circuit at power up
226 Hardware fault - return drive to supplier
HF27 Power stage thermistor 1 fault
227 Hardware fault - return drive to supplier
HF28 Power stage thermistor 2 fault or internal fan fault (size 3 only)
228 Hardware fault - return drive to supplier
HF29 Control board thermistor fault
229 Hardware fault - return drive to supplier
It.AC
Output current overload timed out (I2t) - accumulator value can be seen in Pr 4.19
20
Ensure the load is not jammed / sticking Check the load on the motor has not changed Tune the
rated speed parameter (closed loop vector only) Check feedback device signal for noise Check
the feedback device mechanical coupling
It.br
Braking resistor overload timed out (I2t) – accumulator value can be seen in Pr 10.39
19
Ensure the values entered in Pr 10.30 and Pr 10.31 are correct Increase the power rating of the
braking resistor and change Pr 10.30 and Pr 10.31 If an external thermal protection device is
being used and the braking resistor software overload is not required, set Pr 10.30 or Pr 10.31 to
0 to disable the trip
O.CtL Drive control board over temperature
23
Check cubicle / drive fans are still functioning correctly Check cubicle ventilation paths Check
cubicle door filters Check ambient temperature Reduce drive switching frequency
O.ht1 Power device over temperature based on thermal model
Table 20. CT Drive Fault Displays