Description of Function Codes
It is used to set the overvoltage threshold of the AC drive. The default values of different
voltage classes are listed in the following table.
NOTE: The default value is also the upper limit of the AC drive's internal overvoltage protection
voltage. The parameter becomes effective only when the setting of A5-09 is lower than the default
value. If the setting is higher than the default value, use the default value.
Group A6: AI Curve Setting
A6-00
Corresponding setting of AI curve 4
A6-01
A6-02
Corresponding setting of AI curve 4
A6-03
A6-04
Corresponding setting of AI curve 4
A6-05
Voltage Class
Single-phase 220 V
Three-phase 220 V
Three-phase 380 V
Three-phase 480 V
Three-phase 690 V
Three-phase 1140 V
AI curve 4 minimum input
Setting Range
minimum input
Setting Range
AI curve 4 inflexion 1 input
Setting Range
inflexion 1 input
Setting Range
AI curve 4 inflexion 1 input
Setting Range
inflexion 1 input
Setting Range
Default Overvoltage Threshold
400.0 V
400.0 V
810.0 V
890.0 V
1300.0 V
2000.0V
Default
Default
Default
Default
Default
Default
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PE6000 User Manual
0.00 V
-10.00 V to A6-02
0.00 V
-100.0%–100.0%
3.00 V
A6-00 to A6-04
30.00 V
-100.0%–100.0%
6.00 V
A6-02 to A6-06
60.0%
-100.0%–100.0%