ZAPI CONTROLLERS

HPRC

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description

Chopper for DC pump motors and valve controller.
Voltages: 24V, 36V, 48V, 80V
Max. current : 350A or 500A
Operating frequency: 16Khz

error codes

RED LED Description
1 BLINK EEPROM error
2 BLINKS Bad start sequence or pressure input active
3 BLINKS Joystick switch input off, but analog value high
4 BLINKS Second microcontroller locked or KO
5 BLINKS Pump motor current or coil current incorrect
6 BLINKS Driver error - short circuit
7 BLINKS Thermal cut-out allarm
8 BLINKS Wrong joystick programming
32 BLINKS Battery low alarm