This is the official home vfd-m page:
http://www.delta.com.tw/product/em/d...1&cid=1&itid=4
Try to check into the DSP, manual reference 4.3.2.5 and set it to 2, factory spindle default setting.
Then check out the vfd panel.Those are the parameters for the
vfd-e:
01.00 Maximum Output Frequency (Fmax) Unit: 0.01
Settings 50.00 to 600.0 Hz Factory Setting: 60.00
This parameter determines the AC motor drive’s Maximum Output Frequency. All the AC
motor drive frequency command sources (analog inputs 0 to +10V and 4 to 20mA) are scaled
to correspond to the output frequency range.
01.01 Maximum Voltage Frequency (Fbase) Unit: 0.01
Settings 0.10 to 600.0Hz Factory Setting: 60.00
This value should be set according to the rated frequency of the motor as indicated on the
motor nameplate. Maximum Voltage Frequency determines the v/f curve ratio. For example, if
the drive is rated for 460 VAC output and the Maximum Voltage Frequency is set to 60Hz, the
drive will maintain a constant ratio of 7.66 V/Hz (460V/60Hz=7.66V/Hz). This parameter value
must be equal to or greater than the Mid-Point Frequency (
Pr.01.03).
both have to be setted to 400 for the vfd-e,
but check the official manual of the vfd-m.
At last ask to Taney.
All the best