Parker Hannifin VERSION 1.0 manual Tune Axis Gains

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ACR-MOTIONMAX Installation Guide

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Down load Program0 again and test.

Step 7. Tune Axis Gains

Keys: Load Encoder Parameters in the AcroView watch window [Actual Position]

Do a Series of moves to a safe Distance and back to Zero observing the Encoder Feed back while Setting the Gains to it finishes at +/- 1 Encoder Pulse from it Trajectory Target.

Set PGain in the AcroView Gains Parameters PGAIN AXIS0 0.002441 (Default Value)

Set all other Gain Parameters to 0 for the axis under test.

Slowly increase PGAIN till Axis oscillates then back down till Oscillation stops and go a little extra.

Move the Axis 5 inches … Example: X/10

Observe the Actual Encoder Position it should be Short at this point.

Next Increase IGAIN to by factors of .1 and index in the Axis to X10 and then back to X0.

The Actual Position should start to get closer to the Target in the upper Top Left Readout Target.

Next Increase ILIMIT to by factors of .1 and index in the Axis to X10 and then back to X0.

The Actual Position should start to get to +/-1 Counts of the Target in the upper Top Left Readout Target.

Next Increase DGAIN in small increments to dampen the move if it is slamming into position.

Note: XY Systems must have the Gains Set Exactly the Same for Coordinated Motion to be precise.

The Preceding is a general format for tuning and not by any means the only way to tune an axis.

￿Repeat For All Attached Axes’.

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Contents ACR-MotionMax Installation Guide North America and Asia ACR-MOTIONMAX Installation GuideParker Hannifin Corporation All Rights Reserved Europe non-German speaking ItalyACR-MOTIONMAX Installation Guide Table of Contents T Code Sequencing ACR-MOTIONMAX Control System Bit Signal BanksStrobe & Done Signals Table Jogging FunctionsSystem Overview Diagram Homing & HandWheelACR-MOTIONMAX to AcroBasic System Start up MotionMaxSys.8k File listing for PCI Type Controller ACR-MOTIONMAX AcroBasic Project Template FilesDefining Bit Variables in AcroBasic AcroBasic Template Files listCode Sequence Examples Example & FormatACR-MOTIONMAX Directory & File Structure ACR-MOTIONMAX System Setup DiagramReference Files Start Using MotionMax Install the Parker-Acroloop SDK Software Development Kit Install ACR-MOTIONMAX to your PCLoad ACR-MOTIONMAX AcroBasic Project Template Files Test & Phase the Motor/EncodersPrint Reference Files Download Project to Controller FlashTune Axis Gains \Program Files\Parker\ACR-MOTIONMAX\Parfiles\Parameters.Cfg Function Called Address in Program Configure Homing FunctionsFunction Control Signals Bit CncOutputsConfig Configure I/0 Labels for ACR-MOTIONMAX DiagnosticsCncInputsConfig Edit the Control Initialization Subroutine ExampleEdit the M Code Functions Rules of operationControl Signals used with S Codes Editing the S Code FunctionACR-MOTIONMAX Installation Guide Edit the T Code Function RequestedToolPositonREM ~ Set Emergency Stop KeyBit = Estop Bit 129 of the Control SignalsEdit the Emergency Stop Function REM ~ Clear Emergency StopSample UserDefinedError.txt for reference Configure Valid Mcodes List for ACR-MOTIONMAX SoftwareOptions Default Configure Key ACR-MOTIONMAX ParametersDescription Default Speeds Parameter Description Default SpindleOptions Parameter Description DefaultToolChanger Parameter Description Default JogSpeeds Parameter Description DefaultConfigure the Overrides Default ModeRunning ACR-MOTIONMAX for the First Time Test Inputs and Outputs in DiagnosticsStarting ACR-MOTIONMAX for the First Time Step Test JoggingAppendix A. ACR-MOTIONMAX Parameters SoftwareOptions007 SpindleOptionsSoftLimits ToolChangerHomeOffsets SpeedsFastJogSpeeds SystemResolutionJogSpeeds InPositionBandGains2 Gains0Gains1 Gains3Gains7 Spindle Axis Gains5Gains6 AuxFunctionsEditorFontFeatures ScreenColorsDESC8=FLOOD Coolant on M9=1 DESC9=ALL Coolants OFF DESC31= DESC56= DESC81= DESC126=TURN on Tapping Mode ACR-MOTIONMAX Installation Guide End of Parameters

VERSION 1.0 specifications

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