Chapter 12 Descriptions of Parameter SettingsC2000 Plus
12.1-01-18
When the encoder feedback position has reached the reference position command, the motor
remains at the current reference position command.
The P2P positioning position control function is an absolute position control, and its reference
point is the origin obtained after homing. Thus homing must be done before performing the P2P
positioning position control function.
The speed of the P2P positioning position control function is based on Pr.11-43 (Maximum
Frequency for Position Control); the acceleration and deceleration time is based on Pr.11-44 and
Pr.11-45.
When you set and activate the multi-function input terminal to P2P position command
confirmation (MIx = 88), the motor moves to a certain position (take position 1 as an example).
At this time, switch the P2P position to 2 and activate MIx = 88 terminal again. Then, the motor
does not move to position 1 but moves to position 2.
00-11
Speed Control Mode
Default: 0
Settings 0: IMVF (IM V/F control)
1: IMVFPG (IM V/F control + Encoder)
2: IM / PM / SynRM SVC (IM / PM / SynRM space vector control)
3: IMFOCPG (IM FOC + Encoder)
4: PMFOCPG (PM FOC + Encoder)
5: IMFOC sensorless (IM field-oriented sensorless vector control)
6: PM sensorless (PM field-oriented sensorless vector control)
7: IPM sensorless (Interior PM field-oriented sensorless vector control)
8: SynRM sensorless control
NOTE: 575V models and 690V models only support the setting value 0, 1,
and 2 (SynRM SVC not included)
Determine the control method of the AC motor drive:
0: IM V/F control, you can set the proportion of V/F as required and control multiple motors
simultaneously.
1: IM V/F control + Encoder, you can use optional PG card with encoder for the closed-loop
speed control.
2: IM / PM / SynRM space vector control, gets the optimal control by auto-tuning the motor
parameters.
3: IM FOC + encoder, not only can increase torque, but also can increase the accuracy of the
speed control (1:1000).
4: PM FOC + Encoder, not only can increase torque, but also can increase the accuracy of
the speed control (1:1000).
5: IM FOC sensorless, IM field oriented sensorless vector control
6: PM FOC sensorless, PM field oriented sensorless vector control
7: Interior PM FOC sensorless, Interior PM field oriented sensorless vector control
8: SynRM Sensorless vector control
There are more detailed explanations of motor adjustment procedure in section 12-2