Xinje VH6 Series User Manual

152
wake-up frequency and dormancy frequency to 0.00Hz, then the dormancy and wake-up functions are invalid.
Note: when the dormancy function is enabled, if the frequency source uses PID, it is necessary to select the
operation when the PID stops (PA-25 = 1).
Parameter
Name
Range
PC-61
Wave by wave current limiting
enable
0: Not enable
1: Enable
The fast current limiting function can minimize the over-current fault of the inverter and ensure the
uninterrupted operation of the inverter.
If the frequency converter is in the fast current limiting state for a long time, the frequency converter may be
damaged by overheating, which is not allowed. Therefore, when the frequency converter is in the fast current
limiting state for a long time, it will give an alarm, indicating that the frequency converter is overloaded and
needs to be shut down.
Parameter
Name
Range
PC-62
Current detection compensation
0~100
It is used to set the current detection compensation of frequency converter. If the setting is too large, the control
performance may be degraded. Generally, it does not need to be modified.
Parameter
Name
Range
PC-65
Bus voltage reached value
Unit: 0.1V
PC-66
The bus voltage reached hysteresis value
Unit: 0.1V
When the bus voltage reaches (PC-65-PC-66~PC-65+PC66), the Y terminal outputs ON signal by assigning
function code 42 to Y terminal.
Parameter
Name
Range
PC-67
Carrier frequency
0.5K~16.0K
By adjusting the carrier frequency of the inverter, the noise of the motor can be reduced, the resonance point of
the mechanical system can be avoided, the line leakage current to the ground and the interference of the inverter
can be reduced. When the carrier frequency is high, the motor loss and the motor temperature rising decrease,
but the inverter loss increases, the inverter temperature rising increases, and the interference increases.
If the carrier frequency is set higher than the factory value, the temperature rising of the inverter radiator will be
increased. At this time, the user needs to use the inverter derating.
Parameter
Name
Range
PC-68
The carrier frequency is adjusted
with temperature
0
No
1
Yes
When PC-68 is 0, the carrier of frequency converter is determined by the set value and will not change during
operation.
When PC-68 is 1, when the operating process of the inverter detects that the temperature of its radiator is high,
the carrier frequency will be automatically reduced to reduce the temperature rising of the converter. When the
temperature of the radiator is detected to be low, the carrier frequency will automatically return to the set value.
Parameter
Name
Range
PC-70
Encoder position count display
mode (supported by 3720 and
0: HEX
1: DEC

Xinje VH6 Series Specifications

General

Brand	Xinje
Model	VH6 Series
Category	Media Converter
Language	English