Specifications

SECTION 8 COMMAND DESCRIPTIONS
50
ENCODER RATIO (EM)
This Command will set the Ratio between the Motor and the Encoder. The ENCODER RATIO
register is the conversion factor from 1 motor step to 1 encoder quadrature pulse for the
associated indexer - this accounts for any gearing mechanism between the motor and the
encoder.
Note: Anytime the ENCODER RATIO (EM ) register is written to, the Encoder AutoCorrection
feature is disabled to prevent spontaneous Motor Errors - hence it will need to be re -
enabled.
{ Negative values represent when the encoder direction is opposite to the motors direction.}
Line Command Parameter 1 Parameter 2 Comments
1 Enc Ratio 2.75
ENCODER WINDOW (EW)
This Command will set the Encoder Window which allows the user to determine the number of
steps the motor can be off before correcting. ( 1- 1,677,215)
Example: The motor missed its stop position by 2 steps. This will mean if the user set the Encoder
Window to 3, the encoder will not correct its position.
Note: Anytime the ENCODER WINDOW (EW ) register is written to, the Encoder AutoCorrection
feature is disabled to prevent spontaneous Motor Errors - hence it will need to be re -
enabled.
Line Command Parameter 1 Parameter 2 Comments
1 Enc Window 3
NOTE: Any Advanced Programming questions should be discussed with the
factory direct.