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73
Explanation
:
0
:
Invalid
1
:
Valid
0
:
Invalid
During deceleration
,
the DC
-
bus voltage may increase
,
when over
-
voltage prevention selection is invalid
,
inverter may trip for over
voltage
.
1
:
Valid
During deceleration
,
when DC
-
bus voltage reaches the setting value
,
inverter will stop the deceleration procedure
.
When DCbus voltage
returns to allowable value
,
inverter will resume the deceleration
.
Default value 1
Automatic voltage regulation selection
P412
Setting Range
:
0
~
2 Unit
:
1
Explanation
:
0
:
Invalid 1
:
Valid 2
:
Invalid when decelerating
If the input voltage is not stable
,
temperature of the machinery will
increase
,
insulation may be damaged
,
and output torque will be
instable
.
0
:
Invalid
Select automatic voltage regulation to be invalid
,
inverter output voltage
fluctuates
.
1
:
Automatic voltage regulation is valid
.
Automatic voltage regulation function is selected
,
and under the condition that
input electric source is instable
,
inverter output stable voltage automatically
.
2
:
Invalid when decelerating
:
when this function is selected
,
braking function of
inverter can be strengthened
.
6
Chapter 6 Description of parameter setting
FC100 Series User Manaul
Содержание FC100 Series
Страница 9: ...9 Chapter 2 Storage and Installation ...
Страница 12: ...12 ...
Страница 13: ...13 Chapter 3 Wiring Diagram and Terminal Explanation ...
Страница 20: ...20 ...
Страница 21: ...21 Chapter 4 Keypad Operation ...
Страница 24: ...24 4 ...
Страница 25: ...25 Chapter 5 Function Parameters Table ...
Страница 36: ...36 ...
Страница 37: ...37 Chapter 6 DESCRIPTION OF PARAMETER SETTINGS ...
Страница 99: ...Chapter 7 Maintence and Inspection 99 ...
Страница 108: ...Noise reduction examples 8 108 Chapter 8 Troubleshooting and Fault Informatin FC100 Series User Manaul ...