Shenzhen Hpmont Technology Co., Ltd. Chapter 6 Function Introduction
HD5L-PLUS Series User Manual V1.0 71
Fault (F17.07)
Ref. Code Function Description Setting Range [Default]
Motor overload protect factor
F17.07 can be set as 100% when HD5L-PLUS drives a motor of the same power class.
When the controller is adapted to the motor with less than the standard capacity, it is necessary to set
F17.07 reasonably to ensure effective overload protection for the loaded motor. The formula:
Motor overload protect factor
(
F17.07
)
=
Rated current of motor (F07.02/F10.03)
Rated output current of HD5L − PLUS
× 100%
Auto-reset Function and Fault Relay Action (F17.08 - F17.10)
The faults that occur during operation will be reset automatically according to the set times (F17.08)
and interval time (F17.09).
The following faults do not have the auto reset function:
E08: Power module fault E21: Read/Write fault of control board EEPROM
E10: Brake unit fault E22: Read/Write fault of keypad EEPROM
E13: The power-on buffer contactor is not closed E24: Fault of external equipment
E14: Current detection fault E36: Contactor suction/disconnection fault
Ref. Code Function Description Setting Range [Default]
Fault auto reset interval
When F17.08 = 0, it means “auto reset” is prohibited, and fault protection is performed immediately.
• If no other fault is detected within 5 minutes, the auto reset count will be automatically cleared.
On condition of external fault reset, F17.08 will be cleared.
Unit: In auto reset process
Ten: In undervoltage process
• 0: Doesn’t act.
1: Acts.
Note: Relay needs to be set as No.14 function (controller fault).