Error

0x8103

Undervoltage control voltage

24 V control voltage lower than 18.8 V

2

3

0x8104

Module overtemperature

Motor module temperature exceeds 75 °C, see: COE 9000:19…9000:1C

1

0x8105

PD-Watchdog

Process Data Watchdog:
XTS Task has not sent any new data over three cycles

7

0x8109

Overvoltage control voltage

24 V control voltage higher than 28.8 V

8

0x810A

Peak overall backflow power threshold exceeded

Calculated energy recovery power of the motor module is too high

9

0x8403

ADC Error

ADC error

10

0x8404

Overcurrent Coil "x"

Current on coil "x" too high

11

12

0x8406

Undervoltage DC-Link

48 V power supply lower than 20 V

2

3

4

0x8407

Overvoltage DC-Link

48 V power supply higher than 56 V

2

5

0x8409

I2T - Motor module overload

Overload of the motor module at 105% I2T utilization rate:
105 % I2T utilization rate not reached
If 100 % I2T utilization rate is reached: Current limited to nominal current

6

0x840A

Overall current threshold exceeded

Total rated current of 16 A for the power supply segment exceeded for too long:
Short current peaks up to 48 A possible

13

0x840B

Peak overall current threshold exceeded

48 A peak current of a power supply segment exceeded

14

0x840C

Peak module overall backflow current threshold exceeded

Current at the module sum current measurement point changed too quickly in the recovery direction

14