Parker AC890PX Series, Engineering Reference

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D-128
A p p e n d i x D : P r o g r a m m i n g
AC890PX AC Drive
Parameter Descriptions
INIT DONE PREF: 133.17 Default: TRUE Range: FALSE / TRUE
This is a diagnostic output indicating the state of the resolver init sequence:
INIT DONE = FALSE : init on going
INIT DONE = TRUE : init done
REVERSE CNT DIR PREF: 133.18 Default: FALSE Range: FALSE / TRUE
Set the count direction for the resolver feedback.
REVERSE CNT DIR = FALSE : the position is increasing if the motor is running in a clockwise direction looking to the front shaft of the motor.
REVERSE CNT DIR = TRUE : the position is decreasing if the motor is running in a clockwise direction looking to the front shaft of the motor.
SPEED FILTER PREF: 133.19 Default: 100.00 Range: 10.00 to 1000.00 Hz
Set the low pass filter frequency in Hz on the resolver speed information.
PHASE SHIFT
PREF: 133.20 Default: 0.00 Range: 0.00 to 180.00°
Set a phase shift in degrees between the carrier and the sin/cos signals coming from the resolver.
Carrier :
Sin/cos signals, motor in rotation :
Carrier
8 kHz
Cos &
Sin
Phase shift ~ 45°
If unknown, use the default value.