ZAPI CONTROLLERS
C1
description
Combi chopper for DC pump and traction series wound motors.
Voltages: 24V, 36V, 48V
Max. current traction (24V): 400A
Max. current traction (36V, 48V): 350A
Booster current traction (24V): 460A
Booster current traction (36V, 48V): 400A
Max. current pump (24V): 350A
Max. current pump (36V, 48V): 350A
Traction motor power (24V): 3kW
Traction motor power (36V, 48V): 4kW, 5kW
Pump motor power (24V): 3kW
Pump motor power (36V, 48V): 4kW, 5kW
error codes
2 diagnostic LED diodes, traction and pump foult codes separately
| 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 or lift potentiometer not calibrated |
| 5 BLINKS | Error in read motor current, sensor inside controller |
| 6 BLINKS | Malfunction of contactor driver circuit, short-circuit |
| 7 BLINKS | Temperature too high, more than 80 deg. C |
| 8 BLINKS | Contactor don't open or VMN voltage is high in stanby |
| 9 BLINKS | Contactor contact stucks |
| 32 BLINKS | Battery charge low, less than 10% |
| ON | Forward and reverse direction inputs are both active |