Rockwell Automation Motion Control PTO Application Building Block - Manual (Page 78)

78 Rockwell Automation Publication CC-QS033A-EN-P - February 2014
Appendix C Motion Axis Setup for PTO Building Block
3. Verify Drive Enable Output is enabled.
In the configuration shown, the motion command, MC_Power, activates the output when executed successfully.
a. Check Drive Enable Output.
When this box checked the MC_Power initiates motor enable.
b. From the Output pull-down menu, choose the output terminal to initiate motor enable.
c. From the Active Level pull-down menu, choose the Output signal active level.
If Active Level is set to High the output terminal becomes TRUE when MC_Power is executed successfully.
4. Verify In-Position Input has been disabled.
In the configuration shown, the controller does not wait for an external input signal to indicate the servo motor has
reached a valid position. If you want to use In-Position Input do the following.
a. Check In-Position Input
When the box is checked, In-Position function is enabled.
b. From the Input pull-down menu, choose the input terminal you want to use for In-Position signal.
c. From the Active Level pull-down menu, choose your Input signal active level.
If Active Level set to High, the controller acknowledges that drive is at a valid position when input is TRUE.
a
b
c
a
b
c