hpmont HD09-S Series User Manual

Chapter 8 Troubleshooting and Maintenance Shenzhen Hpmont Technology Co., Ltd.
- 74 - HD09-S Series User Manual V1.1
Fault Fault reasons Counter-measures
E0007
Stall overvoltage
• Bus voltage is too high
• The setting of stall overvoltage is
too low
• Please check power input or the
function of brake
• Set the value of stall overvoltage
properly (F19.19)
E0009
Heatsink overheat
• Ambient temperature is too high
• Inverter external ventilation is not
good
• Fan fault
• Fault occurs to temperature
detection circuit
• Please use inverter with higher power
capacity
• Improve the ventilation around the
inverter
• Replace the cooling fan
• Please seek technical support
E0010
Braking unit failure
• Braking circuit defective • Seek technical support
E0012
Parameters auto-
tuning fault
• Parameter auto-tuning is time out
• Please check the motor’s connection
• Input the correct motor parameters
(F08.01 - F08.04)
• Please seek technical support
E0014
Fault of current
detection circuit
• Current detection circuit is
damaged
• Please contact the supplier for
repairing
E0016
Fault of output phase
• Output phase disconnection or loss
• Heavy imbalance of inverter’s
three-phase load
• Please check the connection between
inverter and motor
• Please check the quality of motor
E0017
Inverter overload
• Acc. time is too short
• The motor parameters are not set
correctly
• Improper setting of V/f curve or
torque boost leads to over current
• Vector control, no parameter auto-
tuning of the motor
• Mains supply voltage is too low
• Motor load is too high
• Adjust Acc. time (F03.01, F08.03,
F08.05, F08.07)
• Set the correct motor parameters
(F08.00 - F08.04)
• Adjust V/f curve (F09.01 - F09.06) or
torque boost (F09.07, F09.08)
• Perform parameter self-tuning
(F08.06)
• Please check mains supply voltage
• Please use inverter with proper power
rating
E0019
Motor overload
• Improper setting of V/f curve
• Mains supply voltage is too low
• Normal motor runs for a long time
with heavy load at low speed
• Motor runs with blocked torque or
load is too heavy
• Adjust the setting of V/f curve (F09.01
- F09.06)
• Check the power input
• Long-term low-speed high-load
operation, the replacement of variable
frequency motor
• Please check the load and mechanical
transmission devices

hpmont HD09-S Series Specifications

General

Brand	hpmont
Model	HD09-S Series
Category	Inverter
Language	English