ZAPI CONTROLLERS
M2
description
Chopper for PM motors.
Power: 600W to 2500W
Voltages: 24V, 36V, 48V
Max. current (24V, 36V): 230A or 280A
Max. current (48V): 230A
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 | Contactor don't open or VMN voltage is high in stanby |
| 32 BLINKS | Battery low |
| ON | Forward and reverse direction inputs are both active |