Applied Motion RS-232 - Manual (Page 73)

73 920-0002 Rev. I
2/2013
Host Command Reference
ER - Encoder Resolution
Compatibility: Servo drives and stepper drives with encoder feedback
Affects:
Motor Operation
Sets the encoder resolution in quadrature counts. For example, if the motor connected to the drive has an 8000
count (2000 line) per revolution encoder, set the encoder resolution to 8000.
WARNING: Changing this setting will affect motor commutation with servo drives. Use the Quick Tuner
setup utility to change this setting, then run the “Timing Wizard” in Quick Tuner to properly set up the
motor commutation.
Command Details:
Structure ER{Parameter #1}
Type BUFFERED
Usage READ/WRITE
Non-Volatile YES
Register Access None
Parameter Details:
Parameter #1 Encoder resolution
- units encoder counts/rev
- range 200 - 128000
Examples:
Command Drive sends Notes
ER8000 - Set encoder resolution to 8000 counts/rev
ER ER=8000