ZAPI CONTROLLERS

SEM-X

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description

Small chopper for DC separately excited motors
Power: 350W to 800W
Voltages: 24V
Max. field current: 35A
Max. armature current: 90A or 110A
Field frequency: 16Khz
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 Wrong VMN or field voltage, short to B-, capacitor charge fault
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
7 BLINKS Thermal protection
8 BLINKS Contactor or brake coil shorted
9 BLINKS Contactor or brake coil driver fault
32 BLINKS Battery charge too low