ZAPI CONTROLLERS
SEM3D
description
Chopper for DC separately excited motors
Power: 6.0kW to 12kW
Voltages: 48V, 80V, 96V
Max. current: 400A to 600A
Field frequency: 1Khz
Armature frequency: 16Khz
error codes
| RED LED | Description |
| 1 BLINK | EEPROM error, logic error |
| 2 BLINKS | Incorrect start, wrong sequence, function switch active after key-on, handbrake |
| 3 BLINKS | No capacitor charge, wrong VMN or field voltage |
| 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 |