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1. Fife Corporation A COMPANY OF P O Box 26508 Oklahoma City OK 73126 USA Phone 405 755 1600 Fax 405 755 8425 CESS ww fife com E mail fife fife com cc INTERNATIONAL POLARIS DP 20 WEB GUIDE CONTROLLER Additional User Manual Instructions Setup For Hardlock And Stroke Limits With DP 20 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 DP 20 WEB GUIDE CONTROLLER ADDITIONAL USER MANUAL INSTRUCTIONS COPYRIGHT COPYRIGHT All rights reserved Any reproduction of this User Manual in any form in whole or in part requires the prior written consent of Fife Corporation The information given in this User Manual is subject to change without notice We have compiled this User Manual with the greatest possible care and attention however the possibility of error can not be completely excluded Fife Corporation accepts no legal liability for incorrect information given and the consequences arising there from Copyright 2004 Fife Corporation All rights reserved 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 DP 20 WEB GUIDE CONTROLLER ADDITIONAL USER MANUAL INSTRUCTIONS iii TABLE OF CONTENTS 1 GENERAL INFORMATION 1 1 Explaination of Additional Features oooocccccccnnooocnccccncccnnnncnnnonnnnnnnnnccnnnncnnnnonnnnnnnanannnnos 1 1 2 SYSTEM SETUP 2 1 Setup Proce2. displayed on the LCD Panel 2 Press the ENTER key to enter the BASIC G Menus The GAIN menu will be displayed 3 Use the ARROW keys to scroll until gt CALIBRATION is displayed on line 3 H 4 Press the ENTER key to enter the l CALIBRATION menu SELECT SENSOR will G be displayed on line 3 5 Use the ARROW keys to select the Servo gt Center Sensor X2 H 6 Press the ENTER key to begin the calibration l UNCOVER SENSOR will be displayed on line G 2 7 Use the ARROW keys to move the guide to gt one of its mechanical stops The sensor signal a is displayed on line 3 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 A byt 8 Press the ENTER key COVER SENSOR will be displayed on line 2 9 Use the ARROW keys to move the guide to the opposite mechanical stop The sensor signal is displayed on line 3 10 Press the ENTER key to complete the calibration The system will exit the setup menus and return to the Operator Level 3X 1 7 Servo Center Polarity SETUP FALI 05 14 2004 2 DP 20 WEB GUIDE CONTROLLER ADDITIONAL USER MANUAL INSTRUCTIONS This procedure must be performed before Hardlock and Stroke Limits can be used 1 Press the SERVO CENTER key to select the Servo Center mode If the guide moves to the center of the stroke and stops skip this procedure and continue with the Hardlock Control procedure If the guide remains at one end o
3. displayed on line 3 i The current setting is displayed on line 4 5 Press the ENTER key to enter the i HARDLOCK CONTROL menu The current G setting will begin flashing 6 Use the ARROW keys to select the desired gt setting H S 7 Press the ENTER key to store the new al N HARDLOCK setting or press the MANUAL E c key to abort the change The system will exit the setup menus and return to the Operator Level 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 DP 20 WEB GUIDE CONTROLLER ADDITIONAL USER MANUAL INSTRUCTIONS 2 3X 5 6 Set Stroke Limits This procedure is used to set the Stroke Limits If the Stroke Limits are set to ON in the Stroke Limits menu these limits are active in all modes 1 Press the SETUP key to enter the Setup SETUP Menus The SELECT MENU screen will be displayed on the LCD Panel 2 Use the ARROW keys to scroll until CUSTOM gt is displayed on line 4 H 3 Press the ENTER key to enter the Custom i Menus The ASC CONTROL menu will be G displayed 4 Use the ARROW keys to scroll until SET gt STROKE LIMIT is displayed on line 3 The H current Stroke Limit values are displayed on line 4 5 Press the ENTER key to enter the SET ll STROKE LIMIT menu Depending on the G current position of the guide one of the Stroke Limit values will begin flashing 6 Use the ARROW keys to move the guide to gt the desired location for one of the Stroke EE Limits The correspondin
4. dures for Servo Center Hardlock and Stroke Limits 2 1 3X 1 4 Calibration Servo Center Sensor uunueenneennennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 2 1 3X 1 7 Servo Center Polarity oooooccooonnoonccccccccccnonnnonnccnnnnnnnnononnnnccnnnnnnnnnnnnnancnnnnos 2 2 3x 5 2 iHardlock GOmtrol lt 0 2 3 a I os car De la e aada 2 3 A ee enden 2 4 3X 5 5 Stroke MiS a re a ah ne nn hend 2 5 Features of the LCD PANE a a a a a aaa aa aaaeei etai 2 6 Motor LIS aen o a tn a idas 2 6 Parallel Ou tp t MatriX sand cars sche ee er 2 6 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 DP 20 WEB GUIDE CONTROLLER ADDITIONAL USER MANUAL INSTRUCTIONS 1 1 1 GENERAL INFORMATION NOTE The information in this document supplements or supersedes that which is listed in the Polaris DP 20 Web Guide Controller User Manual Figure Sheet 1 862 Explaination of Additional Features GUIDE POSITION FEEDBACK The guide position feedback is provided by the customer supplied 10K potentiometer with a 1 91K resistor in series This potentiometer also provides feedback for the Servo Center feature of the Polaris DP 20 HARDLOCK The purpose of the Hardlock feature is to maintain the guide position in Manual mode Hardlock is active while in the Setup Menus if the Setup Menus were entered while in Manual mode Hardlock is disabled during Auto Se
5. e moves away from the Stroke Limit Output B of the Digital I O is turned off MOTOR DETECTION The first time that a 442K ohm resistor is detected in the drive cable during power up the LCD Panel will display ACTIVATING ALTERNATE MATRIX on lines 2 and 3 and PRESS on line 4 until the Enter key is pressed After the ENTER key is pressed the unit will automatically restart During the restart the alternate matrix is loaded and the Hardlock and Stroke Limit menus are enabled 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 DP 20 WEB GUIDE CONTROLLER ADDITIONAL USER MANUAL INSTRUCTIONS 2 2 1 SYSTEM SETUP Setup Procedures for Servo Center Hardlock and Stroke Limits When setting up the system both Hardlock and Stroke Limits must be turned OFF To verify that they are turned off use the 3X 5 4 Hardlock Control procedure and the 3X 5 5 Stroke Limits procedure which are located in this document Once it has been verified that the Hardlock and Stroke Limits are both turned off perform the following procedures in the order listed to setup the system Verify that the DP 20 is in Manual mode before beginning each of the following procedures 3X 1 4 Calibration Servo Center Sensor This procedure must be performed before Hardlock and Stroke Limits can be used 1 Press the SETUP key to enter the Setup SETUP Menus The SELECT MENU screen will be
6. f the stroke press the MANUAL key to return the system to Manual Mode Press the SETUP key to enter the Setup Menus The SELECT MENU screen will be displayed Press the ENTER key to enter the BASIC Menus The GAIN menu will be displayed Use the ARROW keys to scroll until POLARITY is displayed on line 3 The current setting is displayed on line 4 Press the ENTER key to allow adjustment of the Servo Center Polarity The current Polarity setting will begin flashing DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 DP 20 WEB GUIDE CONTROLLER ADDITIONAL USER MANUAL INSTRUCTIONS 2 7 Use the ARROW keys to adjust the Servo gt Center Polarity to the opposite setting as H indicated on line 4 8 Press the ENTER key to store the change l The system will exit the setup menus and G return to the Operator Level 3X 5 4 Hardlock Control This procedure is used to set the Hardlock Control to ON or OFF When the Hardlock Control is set to ON Hardlock is active in Manual mode only Hardlock remains active while in the Manual Setup Menus 1 Press the SETUP key to enter the Setup SETUP Menus The SELECT MENU screen will be displayed on the LCD Panel 2 Use the ARROW keys to scroll until CUSTOM gt is displayed on line 4 H 3 Press the ENTER key to enter the Custom al Menus The ASC CONTROL menu will be 2 displayed 4 Use the ARROW keys to scroll until gt HARDLOCK CONTROL is
7. g limit value will follow the guide movement X 7 Press the ENTER key to switch to the onl AS opposite Stroke Limit value this value is G c automatically set symmetrical to the first value or press the MANUAL key to abort the procedure If the MANUAL key is pressed any changes to the Stroke Limit values will be discarded and the system will exit the setup menus and return to the Operator Level 8 If the ENTER key was pressed in the previous gt step and symmetrical values are desired skip i this step and continue with the next step Otherwise use the ARROW keys to move the guide to the desired position on the opposite side 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 DP 20 WEB GUIDE CONTROLLER ADDITIONAL USER MANUAL INSTRUCTIONS 2 X 9 Press the ENTER key to store the new l N STROKE LIMITS or press the MANUAL key G c to abort the changes The system will exit the setup menus and return to the Operator Level 3X 5 5 Stroke Limits This procedure is used to set the Stroke Limits to ON or OFF When the Stroke Limits are set to ON they are active in all modes 1 Press the SETUP key to enter the Setup SETUP Menus The SELECT MENU screen will be E displayed on the LCD Panel 2 Use the ARROW keys to scroll until CUSTOM gt is displayed on line 4 H 3 Press the ENTER key to enter the Custom al Menus The ASC CONTROL menu will be G displayed 4 Use the ARROW keys to scro
8. ll until STROKE gt LIMITS is displayed on line 3 The current H setting is displayed on line 4 5 Press the ENTER key to enter the STROKE al LIMITS menu The current setting will begin flashing 6 Use the ARROW keys to select the desired gt setting H X 7 Press the ENTER key to store the new oi N STROKE LIMITS setting or press the G c MANUAL key to abort the change The system will exit the setup menus and return to the Operator Level 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875 DP 20 WEB GUIDE CONTROLLER ADDITIONAL USER MANUAL INSTRUCTIONS 2 Features of the LCD Panel LINE 4 While at the Operator Level in Automatic mode Servo Center mode or Manual mode if Stroke Limits are set to ON this line flashes STROKE LIMIT if either one of the programmed stroke limits is reached Motor List LCD Indication Motor Resistor Typical Assembly PITTMAN MTR 442K Pittman 14206C255 442K Von Weise V03798AA62 Motor Actuator Gm Parallel Output Matrix OUTPUTS STATUS Aoromamemode 1 Som id HE Parallel outputs are active low 1 ACTIVE IGNORE 05 14 2004 DP 20 WEB GUIDE CONTROLLER Figure Sheet 1 875
9. tup Hardlock uses the same guide position feedback as Servo Center Therefore the Servo Center Calibration must be performed and Servo Center Polarity must be set before Hardlock can be used The Servo Center Gain is set to 25 at the factory If it is desired to change this gain setting refer to the procedure 3X 1 6 Servo Center Gain in the Polaris DP 20 Web Guide Controller User Manual STROKE LIMITS The purpose of Stroke Limits is to restrict the movement of the guide to within two limits which are programmed using the Set Stroke Limits procedure The Stroke Limits use the same potentiometer for guide position feedback as does Servo Center Therefore the Servo Center Calibration must be performed and Servo Center Polarity must be set before Stroke Limits can be set and used The Servo Center Calibration determines the range of adjustment of the Stroke Limits During operation when the guide reaches either Stroke Limit the guide will stop moving and STROKE LIMIT begins flashing on line 4 of the LCD Panel Also Output B of the Digital I O is turned on The guide is not allowed to continue moving in the direction of the Stroke Limit The proper jog key may be used to move the guide in the opposite direction from the Stroke Limit While in Automatic mode or Servo Center mode the guide will move in the opposite direction from the Stroke Limit if the error signal is of the correct polarity for movement in that direction When the guid
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