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Chopper for 3 and 4 terminal DC series wound motors.
Power: 0.5kW to 2.0kW
Voltages: 24V
Max. current (3 cables 2Q): 150A
Max. current (all 1Q): 300A
Operating frequency: 18Khz

error codes

RED LED Description
1 BLINK EEPROM error, wrong parameters, watchdog circuit has been trigerred
2 BLINKS Incorrect start, wrong sequence - eg. keyswitch, directions, accelerator, function switch active after key-on
3 BLINKS Wrong VMN output voltage, short to B-
4 BLINKS Accelerator high in standby
5 BLINKS Error in read motor current, sensor inside controller
6 BLINKS Malfunction of contactor driver circuit
7 BLINKS Temperature too high, more than 75 deg. C
8 BLINKS Contactors do not close
32 BLINKS Battery charge low, less than 10%
ON Forward and reverse direction inputs are both active