Rockwell Automation 1756-HYD02 ControlLogix Hydraulic Servo Module - Manual (Page 65)

Publication 1756-UM525A-EN-P - June 2003 65
Using the 1756-HYD02 Module Features Chapter 4
Gains Tab
Use this tab to perform the following offline functions:
• Adjust gain values that have been automatically set by the tuning
process, that is, in the Tune tab.
• Manually configure gains for the position loop.
The 1756-HYD02 module uses a single digital control loop with proportional,
integral, differential and feed-forward gains. The parameters on this tab can be
edited in two ways:
• Type parameter changes in the fields available on this tab and use the
OK or Apply buttons to save your edits.
• Edit in the Manual Adjust dialog. To do so:
a. Click on the Manual Tune button.
b. Use the spin controls to edit parameter settings.
Your changes are saved the moment a spin control changes any
parameter value.
The parameters on this tab become read-only when the controller is online if
the controller is set to Hard Run mode, or if a Feedback On condition exists.
When RSLogix 5000 is offline, the parameters described in Table can be
edited and the program saved to disk using either the Save command or by
clicking on the Apply button. You must download the edited program to the
controller before it can be run.