User guide

CME 2 User Guide Digital Inputs and Outputs
Copley Controls 65
6.2.5: Custom Output Settings: Position Triggered Output
Any of the amplifier’s digital outputs can be programmed to respond in certain ways to the
position of the controlled axis. The output goes active when the axis position meets the
specified criteria.
Configure a Position Triggered output
1
Choose Custom Position Triggered Output for an output and then click Configure
Custom to open the In Position Configuration screen.
2
Select one of the configurations described below and enter appropriate values for the
parameters.
Configuration
Description and Parameters
1.
In Position
Window
Activates the output while the axis is in the window between the programmed Upper
and Lower positions.
2.
Trigger at
Position
Activates the output for the programmed Time when the axis travels through the
programmed Position.
3.
Trigger Positive
Motion
Activates the output for the programmed Time when the axis travels in the positive
direction through the programmed Position.
4.
Trigger Negative
Motion
Activates the output for the programmed Time when the axis travels in the negative
direction through the programmed Position.
3
Choose Output Active High to have the output go high when active or Output Active Low
to have the output go low when active.
4
In stepper mode with no encoder, choose Use Limited Position. Otherwise choose Use
Actual Position.
5
Click OK to save changes to amplifier RAM and close the
Custom Output Configuration screen.