hpmont HD3N-TC Series User Manual

Shenzhen Hpmont Technology Co., Ltd. Chapter 5 Function Introduction
HD3N-TC Series Inverter User Manual V1.0 ―59―
Fault auto-reset function and fault relay action (F20.18 - F20.20)
Auto reset function enables inverter to reset the fault as per F20.18 and F20.19.
During the reset interval, inverter stops output and it will automatically restarts if running command
is valid.
The following faults do not have the auto reset function:
E0010: Braking unit fault E0023: Wrong parameter setting
E0014: Current detection fault E0024: External fault
E0021: Read / Write fault of control board EEPROM
Ref. code Name Description Setting Range [Default]
F20.18 Fault auto reset times 0 - 100 [0]
F20.19 Fault auto reset interval 0.01 - 200.00 [5.00s/time]
When F20.18 = 0, it means “auto reset” is unused and the protective device will be activated.
• If no other fault is detected within 5 minutes, the auto reset counter will be automatically cleared.
• On condition of external fault reset, auto reset count will be cleared.
F20.20 Faulty relay action 00 - 11 [00]
Units: In auto reset process
• 0: Faulty relay doesn’t act.
• 1: Faulty relay acts.
Tens: In undervoltage process
• 0: Faulty relay doesn’t act.
• 1: Faulty relay acts.
Note: relay must be set as No. 31 function.
Fault history (F20.21 - F20.37)
Ref. code Name Description Setting Range [Default]
F20.21 NO.5 fault type [Actual value]
F20.22 Setting frequency at NO.5 fault
F20.23 Running frequency at NO.5 fault
F20.24 DC bus voltage at NO.5 fault
F20.25 Output voltage at NO.5 fault
F20.26 Output current at NO.5 fault
F20.27 Input terminal status at NO.5 fault
F20.28 Output terminal status at NO.5 fault
F20.29 NO.5 fault interval
F20.30 NO.4 fault type
F20.31 NO.4 fault interval
F20.32 NO.3 fault type
F20.33 NO.3 fault interval
F20.34 NO.2 fault type

hpmont HD3N-TC Series Specifications

General

Brand	hpmont
Model	HD3N-TC Series
Category	Inverter
Language	English