Parker ac890 - Page 472

Programming D-76
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
MOT POLARISATION
SETUP::MOTOR CONTROL::MOT POLARISATION
Designed for PMAC control mode
This function is used to set up and verify the relative position between the position sensor and the PMAC motor.
Parameter Descriptions
SWITCH ON START
PREF: 156.01
Default: MANUAL
Range: MANUAL
Selects
the method of starting the pole finding sequence. This parameter is automatically set to MANUAL (where the pole
finding sequence is initiated by the POLAR START parameter).
POLARISATION
PREF: 156.02
Default: DISABLE
Range: DISABLE / ENABLE
Set this par
ameter to ENABLE to enter the resolver calibration mode.
POLAR START
PREF: 156.03
Default: FALSE
Range: FALSE / TRUE
Set this parameter to TRUE to start the calibration process (state only available if POLARISATION = ENABLE).
TYPE
PREF: 156.04
Default:
1:STANDARD
Range: 1:STANDARD
Selects the type of pole finding method. This parameter is automatically set to STANDARD.
Enumerated Value : Type
0 : 1:STANDARD Method used by 99% of applications (motor must be free to rotate).
1:MOTOR PHASE
PREF: 156.05
Default: U PHASE
Range: See below
Selects the position to polarise the motor when the TYPE parameter is set to STANDARD.
Enumerated Value : Motor Phase
0 : U PHASE = 90°
1 : V PHASE = -150° (or 210° )
2 : W PHASE = - 30° ( or 330° )