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hpmont HD30 Series Manual

hpmont HD30 Series
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Chapter 7 Troubleshooting Shenzhen Hpmont Technology Co., Ltd
114 HD30 Series Inverters User Manual
Fault code
Fault name Possible reasons of fault Counter-measures
voltage
Analogue input circuit fault
Mark: E0022 doesn’t affect the inverter normal operation.
Fault code
Fault name Possible reasons of fault Counter-measures
E0028
SCI
communication
time-out
Connection fault of
Communication cable
Disconnected or not well
connected
Please check the connection
E0029
SCI
communication
error
Connection fault of
Communication cable
Disconnected or not well
connected
Communication setting error
Communication data error
Please check the connection
Please check the connection
Please correctly set the
communication format and the
baud rate
Send the data according to
MODBUS protocol

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hpmont HD30 Series Specifications

General IconGeneral
Brandhpmont
ModelHD30 Series
CategoryInverter
LanguageEnglish

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