ZAPI CONTROLLERS
SEM1C
description
Chopper for DC separately excited motors
Power: 1.0kW to 3.5kW
Voltages: 24V, 36V, 48V
Max. field current: 35A
Max. current (24V,36V): 200A or 300A
Max. current (48V): 180A
Field frequency: 1Khz
Armature frequency: 16Khz
error codes
| RED LED | Description |
| 1 BLINK | EEPROM error, wrong parameters, watchdog circuit, logic error |
| 2 BLINKS | Incorrect start, wrong sequence, function switch active after key-on |
| 3 BLINKS | No capacitor charge, wrong VMN or field voltage, short to B- |
| 4 BLINKS | Accelerator high in standby, accelerator wire open |
| 5 BLINKS | Error in read motor armature or motor field current |
| 6 BLINKS | Malfunction of contactor driver circuit, contactor closed |
| 7 BLINKS | Thermal protection |
| 32 BLINKS | Battery low |