The User Manual of JAC200 Series General Frequency Converter
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The voltage value is used for setting overvoltage failure of frequency converter and the default value for
various voltage value is displayed as follows:
Voltage class
Basic value for overvoltage
Single-phase 220V
400.0V
Three-phase 380V
810.0V
Note: The default value is the upper limit value for internal overvoltage protection of frequency converter.
When A5-09 value is lower than the default value of every voltage class, the parameter setting can be valid
while if it is higher, the parameter setting subjects to default value.
Group U0 Monitoring parameter group
Parameter set U0 is used for supervising running state information of frequency converter which can be
checked by clients to adjust in field conveniently. By communication, the value of parameter set can be read,
which can be used for upper machine to monitor. The communication address is 0x7000~0x7044.
Whereby, U0-00
~
U0-31 is the operation and stop monitoring parameters defined in F7-03 and F7-04.
The specific parameter function code, parameter name and Minimum unit is listed in Table 6-1.
U0-00
Operation frequency
Display range
0.00
~
320.00Hz(F0-22=2)
U0-01
Set frequency
Display absolute value for theory operation frequency of frequency converter and set frequency.
The practical output frequency for frequency converter is listed in U0-19.
U0-02
Bus voltage
Display range
0.0V
~
3000.0V
Display bus voltage for frequency converter.
U0-03
Output voltage
Display range
0V
~
1140V
Display output voltage for frequency converter during operation.
U0-04
Output current
Display range
0.00A
~
655.35A
(the power of frequency converter
<=55kW)
0.0A
~
6553.5A
(the power of frequency
converter >55kW)
Display output current for frequency converter during operation.
U0-05
Input power
Display range
0
~
32767
Display output power for frequency converter during operation.