User guide

CME 2 User Guide Command Inputs
Copley Controls 77
Pulse and Direction Format
In pulse and direction format, one input takes a series of pulses as motion step
commands, and another input takes a high or low signal as a direction command, as
shown below.
Pulse Input
Velocity
Command
Direction Input
The amplifier can be set to increment position on the rising or falling edge of the signal.
Stepping resolution can be programmed for electronic gearing.