User guide

CME 2 User Guide Command Inputs
Copley Controls 73
7.2: PWM Input Settings
View or change the settings described below.
Parameter
Description
Scaling
Current mode: output current at 100% duty cycle.
Range: 0 to 10,000,000 A. Default: Peak Current value.
Velocity mode: output velocity at 100% duty cycle.
Range: 0 to 100,000 rpm (mm/sec).
Default: Maximum Velocity value.
PWM Input Type
One wire 50% or two wire 100% with direction.
Options
Invert PWM input: Inverts the PWM logic.
Allow 100% output: Overrides the 100% command safety measure.
See Failsafe Protection from 0 or 100% Duty Cycle Commands (p. 75).
Invert Sign Input: In 100% duty cycle mode, inverts the polarity of the directional
input.
For more information, see PWM Input Notes (p 74).