Group P3: V/F Control Parameters - Pioneer PE6000 Series User Manual

Table of Contents

Advertisement

PE6000 User Manual
These are current loop PI parameters for vector control. These parameters are automatically
obtained through "Asynchronous motor complete auto-tuning" or "Synchronous motor no- load
auto-tuning", and need not be modified.
The dimension of the current loop integral regulator is integral gain rather than integral time.
Note that too large current loop PI gain may lead to oscillation of the entire control loop. Therefore,
when current oscillation or torque fluctuation is great, manually decrease the proportional gain or
integral gain here.

Group P3: V/F Control Parameters

Group P3 is valid only for V/F control.
The V/F control mode is applicable to low load applications (fan or pump) or applications where
one AC drive operates multiple motors or there is a large difference between the AC drive power
and the motor power.
Function
Parameter Name
Code
P3-00
V/F curve setting
0: Linear V/F
It is applicable to common constant torque load.
1: Multi-point V/F
It is applicable to special load such as dehydrator and centrifuge. Any such V/F curve can be
obtained by setting parameters of P3-03 to P3-08.
2: Square V/F
It is applicable to centrifugal loads such as fan and pump.
3 to 8: V/F curve between linear V/F and square V/F
10: V/F complete separation
In this mode, the output frequency and output voltage of the AC drive are independent. The
output frequency is determined by the frequency source, and the output voltage is determined by
"Voltage source for V/F separation" (P3-13).
Setting Range
0: Linear V/F
1: Multi-point V/F
2: Square V/F
3: 1.2-power V/F
4: 1.4-power V/F
6: 1.6-power V/F
8: 1.8-power V/F
9: Reserved
10: V/F complete separation 11: V/F half
separation
95
Description of Function Codes
Default
0

Hide quick links:

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PE6000 Series and is the answer not in the manual?

Questions and answers

Poho
January 28, 2025

Je veux savoir ce que signifie err14

User image 6798ac91b0205
1 comments:
Mr. Anderson
February 10, 2025

Error code ERR14 for the Pioneer PE6000 Series indicates an overheating issue. Possible causes include a damaged thermally sensitive resistor or a damaged inverter module. The solutions are to replace the damaged thermally sensitive resistor or replace the inverter module.

This answer is automatically generated

Table of Contents

Save PDF