Inovance MD320 Series User Manual

MD320/MD320N User Manual Fault Diagnosis and Solution
165
De ce le ration ove r voltage
If the input voltage is too high Adjus t the voltage to norma l ra nge
f the re a re e xte rna l force s
driving the motor to run during
the acceleration process.
Re move the e xterna l force s
or ins ta ll bra ke re sistor
If the deceleration time is too short
Prolong the acceleration time
or ins ta ll the bra ke re sistor
If the bra ke re sistor a re ins ta lled
As k for te chnica l
support
ins tall the bra ke re s is tor
No
No
No
No
Yes
Yes
Yes
Fig.8-6 Deceleration over voltage (ERR06)
Cons ta nt ove r voltage
If the input voltage is too high
Adjus t the voltage to norma l ra nge
If there a re e xterna l force s driving the
motor to run during the running process
Re move the e xterna l force s
or ins ta ll bra ke re sistor
As k for te chnica l s upport
No
No
Yes
Yes
Fig.8-7 Constant speed over voltage(ERR07)

Inovance MD320 Series Specifications

General

Brand	Inovance
Model	MD320 Series
Category	Inverter
Language	English