Yaskawa E7 Drive User Manual User Manual
Page 105
Programming 5 - 31
E1-05 Maximum Output Voltage
Setting Range:
0.0 to 255.0V (240V Models)
0.0 to 510.0V (480V Models)
Factory Defaults: 240.0V (240V Models)
480.0V (480V Models)
E1-06 Base Frequency
Setting Range:
0.0 to 200.0 Hz (settings above 120.0 Hz are currently not supported)
Factory Default: 60.0 Hz
E1-07 Mid Output Frequency A
Setting Range:
0.0 to 200.0 Hz (settings above 120.0 Hz are currently not supported)
Factory Default: 3.0 Hz
E1-08 Mid Output Voltage A
Setting Range:
0.0 to 255.0V (240V Models)
0.0 to 510.0V (480V Models)
Factory Defaults: 18.0V (240V Models)
33.6V (480V Models)
E1-09 Minimum Output Frequency
Setting Range:
0.0 to 200.0 Hz (settings above 120.0 Hz are currently not supported)
Factory Default: 1.5 Hz
NOTE:
Parameter E1-09 is used to tune the drive’s V/f pattern. E1-09 sets the drive’s minimum output frequency. E1-09 does
not normally require adjustment. Use parameter d2-02, Frequency Reference Lower Limit, to adjust the drive’s continuous
minimum operating speed.
E1-10 Mid Output Voltage
Setting Range:
0.0 to 255.0V (240V Models)
0.0 to 510.0V (480V Models)
Factory Defaults: 10.8V (240V Models)
16.8V (480V Models)
E1-11 Mid Output Frequency B
Setting Range:
0.0 to 200.0 Hz (settings above 120.0 Hz are currently not supported)
Factory Default: 0.0 Hz
TM_E7_01_07182008.book Page 31 Wednesday, July 23, 2008 2:35 PM