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maxon motor 

EPOS 24/1 Getting Started 

 

EPOS Positioning Controller 

6.4.2

 

Auto-tuning of the Current Regulator 

In a first step, tune the current regulator.  
 

a)

 

Leave all settings to default values. 

 

 

 

Figure 26: Auto-tuning of current regulator 

 

 

 

b)

 

c)

 

Figure 27: Auto-tuning button 

Click on ‘Start Tuning’ button to start the auto-tuning. 

 

Block the motor shaft continuously until current regulator auto-
tuning is finished. 

 

 

 

 

 

d)

 

Figure 28: Confirm motor shaft blocking

Confirm by clicking on ‘Yes’ button. 

 

Edition July 2007 / Subject to change 

maxon motor control

 23

 

Содержание EPOS 24/1

Страница 1: ...maxon motor maxon motor control EPOS Positioning Controller Getting Started Edition July 2007 maxon document number 573049 08 24 1 Positioning Controller Documentation Getting Started...

Страница 2: ...C 6 motor with Hall sensor and digital MR Encoder 9 6 2 3 EPOS 24 1 for maxon EC16 EC22 motor with Hall sensor and digital Encoder 11 6 2 4 EPOS 24 1 for maxon DC EC motor Molex connectors with Hall s...

Страница 3: ...oder resolution 18 Figure 19 Startup wizard dialog for setting EC motor encoder resolution 19 Figure 20 Startup wizard configuration summary 19 Figure 21 Startup wizard dialog for setting EC motor enc...

Страница 4: ...ue ripple and low noise The integrated position velocity and current control functionality allows sophisticated positioning applications It is specially designed being commanded and controlled as a sl...

Страница 5: ...tted with independent monitoring and safety equipment If the equipment breaks down if it is operated incorrectly if the control unit breaks down or if the cables break etc it must be ensured that the...

Страница 6: ...OM drive of your computer 2 Start the installation program EPOS_CD ROM exe Normally the installation program starts automatically after inserting EPOS CD ROM Alternatively double click the item in the...

Страница 7: ...6 motor with Hall sensor and digital MR Encoder EPOS 24 1 order number 302287 see section 6 2 4 EPOS 24 1 for maxon DC EC motor Molex connectors with Hall sensor and digital Encoder 1 Power Supply Wir...

Страница 8: ...on motor ge EPOS Positioning Controll 8 er EPOS 24 1 Getting Started maxon motor control Edition July 2007 Subject to chan Figure 4 Minimum wiring for DC Motor with integrated motor encoder ribbon cab...

Страница 9: ...EPOS 24 1 Screw Terminals Power Vcc 9 24 VDC Connector J1 Pin number 13 Power_Gnd Connector J1 Pin number 12 Note Make sure that the supply voltage is between 9 and 24 VDC Voltages higher than 27 VDC...

Страница 10: ...maxon motor ge EPOS Positioning Controll 10 er EPOS 24 1 Getting Started maxon motor control Edition July 2007 Subject to chan Figure 5 Minimum wiring for EC 6 Motor...

Страница 11: ...rew Terminals Power Vcc 9 24 VDC Connector J1 Pin number 13 Power_Gnd Connector J1 Pin number 12 Note Make sure that the supply voltage is between 9 and 24 VDC Voltages higher than 27 VDC or of wrong...

Страница 12: ...maxon motor ge EPOS Positioning Controll 12 er EPOS 24 1 Getting Started maxon motor control Edition July 2007 Subject to chan Figure 6 Minimum wiring for EC16 EC22 Motor...

Страница 13: ...he terminal blocks The necessary output current is depending on load Continuous max 1 A acceleration short time max 2 A Note Make sure that the supply voltage is between 9 and 24 VDC Voltages higher t...

Страница 14: ...maxon motor ge EPOS Positioning Controll 14 er EPOS 24 1 Getting Started maxon motor control Edition July 2007 Subject to chan Figure 7 Minimum wiring for DC EC Motor with Molex connectors...

Страница 15: ...er Interface Version 2 00 or higher Double click on the item EPOS UserInterface exe on the desktop to start the graphical user interface GUI By starting the EPOS User Interface the Startup Wizard will...

Страница 16: ...ing is found the following dialog is displayed d e a Figure 10 Communication settings found Click on the OK button to confirm and accept the values Click on the button Weiter for the next step 5 Start...

Страница 17: ...e 13 Startup wizard dialog for setting DC motor data d Click on the button Weiter for the next step 7 Startup Wizard Step 5 for EC motors Motor Data a b c Select the maximum permissible speed Select t...

Страница 18: ...For a proper function of the regulation please be aware of the following restrictions Figure 17 Recommendations for using Hall sensors as position sensors d a Please consider this warning carefully b...

Страница 19: ...the most important configuration values is displayed in this window If there are any mistakes in the configuration you can go back and modify the values by clicking on the button Zur ck If you will no...

Страница 20: ...rd at the beginning of every EPOS user interface session you have to deselect the option Always start this wizard after program start Figure 21 Startup wizard dialog for setting EC motor encoder resol...

Страница 21: ...on Clear Errors to clear the error CAN in Passive Error Mode b c Figure 24 Clear CAN error If other errors occurred please check wiring and startup configuration For more information s about errors re...

Страница 22: ...auto tuning function is a good help but optimal regulation parameters can t be guaranteed The auto tuning is a good starting point for a manual tuning The following procedure is recommended for the t...

Страница 23: ...ngs to default values Figure 26 Auto tuning of current regulator b c Figure 27 Auto tuning button Click on Start Tuning button to start the auto tuning Block the motor shaft continuously until current...

Страница 24: ...isplayed for further analysis f g Figure 29 Confirm end of tuning Confirm the end of tuning by clicking on No button If an error occurs and the auto tuning will not start please confirm and clear the...

Страница 25: ...menu Regulator to Tune Leave all other settings to default values Figure 32 Auto tuning of velocity regulator c d Figure 33 Auto tuning button Click on Start Tuning button to start the auto tuning Be...

Страница 26: ...ections All tuning steps will be displayed and recorded for further analysis g h Figure 35 Confirm end of tuning Confirm the end of tuning by clicking on No button If an error occurs and the auto tuni...

Страница 27: ...menu Regulator to Tune Leave all other settings to default values Figure 38 Auto tuning of position regulator c d Figure 39 Auto tuning button Click on Start Tuning button to start the auto tuning Be...

Страница 28: ...ections All tuning steps will be displayed and recorded for further analysis g h Figure 41 Confirm end of tuning Confirm the end of tuning by clicking on No button If an error occurs and the auto tuni...

Страница 29: ...of the appropriate regulator Figure 45 Manual tuning mode Hints Start values for current and velocity regulator are normally not difficult to find For positioning regulator following rule of thumb wil...

Страница 30: ...e regulation gains b Figure 48 Confirm regulation gains saving Confirm the saving of regulation gains by clicking on Ja button c Figure 49 Confirm saving of all parameters Confirm saving of all parame...

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