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1. eeeeeeeese 85 9 11 Change the Code eee 85 9 11 1 Deactivate Menu Lock 85 ANSE CAN 10 Configuration Banks 87 11 Troubleshooting 91 10 1 Current Configuration Bank 88 ay 11 1 Input Signal Error 92 L 10 2 Change Configuration Bank 88 11 2 System Error cesse 92 10 3 Copy Banks 88 11 3 Output ErTOF ccccccccoooncnnncononononncnnos 93 11 4 CAN QEDEOF cascara erica ERE 93 11 5 Show Stored Error Codes 94 11 6 Erase Stored Error Codes 94 11 7 Erase EEPROM ss ee en nr rns 95 11 8 Serial Number eee 95 11 9 Firmware Version eeeeeeee 95 Appendix 1 eene HEUEEUES 96 Appendix 2 Common Default Settings c cccsccicesenesapeestentecensvanccses A A a A a eis ANS KE KE 97 Appendix 3 Default Settings Banks A C D and Esicciiinoini ii A A a A AFTER AE 98 Appendix 4 Default Settings Bank Biocoiiiiinasasrraa ra ARA A ARA Negra 100 Appendix 5 Set Up Example Excavator with tilt rotator and extra function 1 ssssessseses nmn 102 Appendix 6 Set Up Example Excavator with tilt rotator and extra 2 ocococcccnrncononnnnnnncnnnnnnnnnnnnnnn nnn rr r narra nr nenne nnns 104 Appendix 7 Set Up Example Excavator with tilt rotator grapple and extra ooocococ
2. User Manual GP Controller User Manual for GP Controller GPC Version 2 2 090626 Art nr 630013 This work is protected by the Copyright Act and may not be copied distributed or amended Failure to comply with this Act can result in prosecution and fines impri sonment or an obligation to pay compensation to the author owner Table of Contents 1 Introduction ocoocorononcanononcacanancncannanas 9 1 1 Analog AXIS aiii crea 10 lt 1 2 Digital Input Signals 10 PP ianari 11 1 4 O tpUt caian ines 11 1 5 Valv8s iiinneag 12 1 6 Hydraulic function esee 12 1 7 Proportional controller 12 1 8 Summary ee ti aa aea 13 S WA 2 Installation 14 2 1 Assembly example 1 4 function system tor TOFKIITUS ainia iii 15 2 2 Assembly example 2 Control of the rotor tilt and wheels tracks 16 2 3 Example 3 Control of backhoe loader 18 2 5 Start up SettinQS coocorocccnncnnorononanos 20 E 2 ala 3 User Interface 23 AS 3 1 Operating Mode cceeeeessesssseeeees 24 gt 3 2 Language Setting 24 3 3 Main A rain 25 3 4 Master mode MENU eese 26 4 Main Menu Summary 27 4 1 End Level cutis cian 28 4 2 Start LevelS ooooccccccoccccnnoccncnnnannannnos 28 4 3 Feeder Settings omcoccoconononcnnnananonos 28
3. eesseeeeeennn nnne nnn 68 8 6 Middle Levels ripetere uxo td Gi E DW RA 69 8 7 Start Leva Sii 71 8 8 End Levels rickas soie mehi saec xs pn ama ERRARE RD RRPRRG RR dE 72 Adjustment Instructions Return Return End levels End levels Start levels Start levels Feeder settings Max levels Middle 73 Information Fixed levels SEXO Middle levels Rame time Rare tine agg Progressive curve Lever calibration Change direction Cory banks 8 1 Set the Feeder s Middle Level 1 To set the middle level for the feeder output select Values for the middle level are The middle level is the signal level sent Middle level under Feeder settings displayed as from the feeder output to the feeder s actuator when all analog axis are in their A shows the new value middle positions B shows the previous value Middle le Middle le SS ECS 2 Is now possible to control the actuator 3 Adjust the position of the actuator so that the valve slide in the backwards and forwards using the arrow machine s valve block is in the neutral position Save the value keys using the middle button mn Adjustment Instructions Return Return End levels End levels Start levels Start levels Feeder settings Max levels Start leu Information Fixed levels 21802185 Middle levels Rame time Rame time Derivation O s a Progressive curve Middle level Lever calibration Change directicn Cory banks 8 2 Feeder s Start level 1 To set t
4. DIN1 must be pressed in for the signal to be sent to the output 1 Start the Master Mode menu and select F1 in the menu Logic Functions Select a next to Ax1 and an amp after DIN1 In the sub menu Out1 under Logic Outputs select checkmarks for both F1A and F1B Logic Programming Example 5 Ax1 and DIN1 control Out1 If DIN1 is activated the signal will not be sent to the output Pull Ax1 towards A to send the signal on Out1A Pull Ax1 towards B to send the signal on Out1B 1 Start the Master Mode menu and select Fi in the menu Logic Functions Select a next to Ax1 and an next to DIN1 In the sub menu Out1 under Logic Outputs select checkmarks for both F1A and F1B Logic Programming Return Return Ir test uti utrut ture Functions Dutz RirFle amrlitude Outs Lever calibration Double rush Dut4 Hysteresis Erase EEPROM Buzzer 7 3 To program a feeder 1 To program a feeder select Out5 feeder output in A feeder output is not controlled by a function but by other outputs The the submenu Outputs under Logic in the master mode feeder output takes the outputs signals into consideration and combines menu NOTE Before beginning the correct output type them into one signal that controls the feeder must be set for Out5 see chapter 4 Main Menu Sum mary Return 2 Scroll the outputs using the arrow 3 Use the middle button to select a At the bottom of the ch
5. 9 30V Sensor for the seat position seat back and tool lock return 9 30V GND Operating valve for the 4th function E Left outrigger t 7 1 Right outrigger e Tilt 3rd amp ath functions Wheel control Load retainer Installation Machine cable to the rotor Lift tilt and grapple extra 2 Profi levers with base Including 7 analogue axis and 11 digital input signals Gear shift Oscillation lock Digging brake Installation 9 30V GND a Extension Language Languace English English 2 5 Start up settings 1 Select the preferred language using the ar 2 Save and continue by pressing the The first time the GPC is powered on se row keys middle button veral basic settings need to be made The first step is to select the language Mowe all levers to their end Positions and Press OK Mowe all 0009 In the next step all the analog axes are 3 Slowly pull all levers forwards and backwards to 4 Continue by pressing the calibrated This is always done the first time their end positions Continue until the black squares middle button a lever is connected and allows the GPC to on the display stop flashing control the signal type and various values which the lever will control Installation Release the levers Lo their middle Positions and Press DE Confidure the functions aubomatical la SWAB Configure Release t Yes
6. Lever calibration Hasteresis Erase EEPROM Buzzer 6 1 Output types Output types is found in the master mode menu Output type for corresponding output is selected via a submenu Out9 can be set using two options as On Off or Coupler LeFunction Reutator A Acutator E Single A Single E Dubrut ture Ripple amplitude Lever calibration Husteres is Erase EEPROM Dnot Buzzer Droff A Onoff B The Output type for Out1 Out3 can be set using nine op tions Shutoff V function Actuator A Actuator B Single A Single B On Off On Off A and On Off B n Output Types Shutoff means that the output does not send a signal Out9 On Off is used to connect a Coupler is used if Out9 is connect single acting valve controlled only ed to a coupler aka tool lock This as either open or closed Out6 output type activates the extra Out8 are always setup in this way safety functions needed to control the coupler B A B 1 e 1 Z A V function is used for valves that need to be controlled proportion ally and in two directions a Middle 1 aou B A B A B A Y Lu ou SUE c z Lo Actuator A is used when an actua Actuator B works exactly as When actuator is selec Output type Single A only sends tor is to be control proportionally Actuator A however the signal is ted as the output type a signal on the A output even if and in two directions As an actua sent on the B output
7. gt OQ FDO Extra function X Ax5 Track control forward Ax6 reverse DI buttons Tip Run In test to find out the name of the input signals see chapter 7 1 In test page 50 They may differ depending on how the handle cable is connected 2 2 O Enter master mode Q Enter master mode O Enter master mode Select Output type Select Logic Functions Select Logic Functions Set the following Set the following Set the following NOTE Follow instructions exactly NOTE Follow instructions exactly Rotator Out1 V function Tilt Out2 V function no setting Grapple no settin Extra function Ing Track control steering Out3 V function Out4 V function Track control forward reverse Coupler Out9 Coupler no setting Feeder Out5 Feeder A no setting Appendix 9 Set Up Example Excavator with tilt rotator grapple extra and wheels 1 2 gt Wheel control gt Grapple 4 steering Ax1 Ax5 ES gt E Rotator gt Tilt Ax2 Ax6 O e P Extra function DIN2 Ax5 COR buttons Hum AE Tool lock Tip gt Pressurize DIN1 3 Tool lock switch Run In test to find out the name of the input signals see chapter 7 1 In test page 50 They may differ dep
8. A gt oN 5 Release all levers so that they are in their middle positions and then In the last start up setting you select whether you press the middle button to complete calibration If calibration should fail would like the GPC to configure the functions automa or needs to be repeated read chapter 9 1 Lever Calibration ticly Automatic configuration of functions involves all connected 6 Press the middle button to accept levers being linked to individual functions The example the automatic configuration and exit the above describes how a system with four analog axes can start up settings be programmed How to program GPC functions and what is involved is described in chapter 7 Logic Programming Installation Installation General Now that the system has been started it is a good idea to familiarize yourself with the GP Controller s GPC user inter face before additional settings are made The GPC interface consists of a display and three buttons The display shows the setting options and your position in the menu system To scroll menus and sub menus use the arrow keys To select an option use the middle button Instructions 1 Acquaint yourself with the GPC s overall menu system See chapters 4 Main Menu Summary and 5 Master Mode Menu Summary for more in depth description 2 Continue to the next chapter Chapter Page 3 1 Operating Mode cocina nein pins 24 3 2 Language Settihg ss iieri cin kan
9. Excavator with tilt rotator grapple and extra 1 2 b E Rotator gt Tilt Axl Ax5 lt O gt Grapple o Ho Extra function A X x2 Ax6 Or buttons Unused buttons O gt Pressurize DIN2 E Tool lock Tip Run In test to find out the name of the input signals see chapter 7 1 In test page 50 They may differ depending on how the handle cable is connected Tool lock switch 2 2 D Enter master mode Q Enter master mode GB Enter master mode Select Output type Select Logic Functions Select Logic Functions Set the following Set the following Set the following NOTE Follow instructions exactly NOTE Follow instructions exactly Rotator Out1 V function Tilt Out2 V function Dut3 PN Outs FH Out3 On Off F3H zz F3B zz V function for prop valve Grapple F4 Dut4 PH Out4 On Off I ret zT Extra function Aera TURCHI V function for prop valve Coupler Out9 Coupler no setting Outs Put OUTZA z Feeder Out5 Feeder A no setting Appendix 8 Set Up Example Excavator with tilt rotator grapple extra and tracks 1 2 03 gt gt C Rotator Axl e gt Tilt Track control steering gt Pressurize a T Tool lock B HS Ax5 DIN6 lt
10. and E are a suitable Changing settings replaces these To restore all settings to starting point when setting up a tilt rotator the default settings use Erase EEPROM see chapter 11 7 Settings in Logic Functions Settings in Logic Outputs 2 2 With automatic configuration and Ax1 Ax2 Ax5 and Ax6 connected Out1 Out2 Out3 Out4 Out5 Out6 Out7 Out8 A vv SB oe A vv F2 B vv A vv i B Z4 EREEEN A A B B d eee e TEE B ra 4 o rea E DINI S ps E EE DIN2 SS SSS Ee Ss ES Se DIN3 ppp DINA ppp DINS EA A A E E ES EST DING psp ee es DIN7 Bn re iS e e DINS Se E DINX Mmmm PERSE ERES PERLES An output set as feeder is controlled by other outputs and digital input signals Appendix 4 Default Settings Bank B 1 2 Output settings Outi Out2 Out3 Out4 Out5 Out6 Out7 Out8 Out9 Output type Actuator A Actuator A Actuator A Actuator A Actuator A owot owor onor On Off End level direction A B 120 120 120 120 120 120 120 120 120 120 Start level direction A B 30 30 30 30 30 30 30 30 Pes Ramp time up down 200 200 200 200 200 200 200 200 200 200 O A Change direction Ripple amplitude DIN settings Double push D What is meant by default settings What can settings be used for Default settings are the preprogrammed values in the GPC The default settings in bank B is a suitable starting point Changing settings replaces these To restore all setti
11. be set by pulling the lever that controls the output If several out puts are linked to the lever you must select the output using the arrow keys 3 The ramp time can be set when the lever is pulled 4 Adjust the time using the arrow keys from the middle position to the end position Up or and save A system with longer ramp when released from the end position to middle posi times is softer but less responsive a sys tion Down Select the option with the arrow keys tem with shorter times is jerky but more and confirm with the middle button to continue responsive Return End levels Start levels Information Middle levels Progressive curve Lever calibration Change direction Copy banks 9 4 2 Ramp time on off outputs 1 To set ramp time choose For on off outputs Out6 9 ramp time func Ramp time in the main menu tions as a switch on or switch off delay Optional Settings Choose Function 1 2 Select the output for which ramp time is to be set by 3 Up The time that the input signals must be active before the pulling the lever that controls the output If several out output is activated on switching delay puts are linked to the lever you must select the output using the arrow keys Down The time that the ouput remains active after the input signal is turned off off switching delay 4 Adjust the ramp time using the arrow keys and save El Optional Settings 9 5 Ripple Amplitude Th
12. buzzer volume can be adjusted and save the settings with the middle button Optional Settings Information Middle levels Rare time Progressive curve Lever calibration Change direction Cora barks 9 9 Enter Code A summary of the menus that will be 1 Select a PIN code using the arrow It is possible with the help of a locked is shown in the figure Summary keys PIN code to lock certain menus so menu lock on page 86 To lock menus that changes cannot be made select Enter code in the main menu 2 Confirm each digit and proceed to the 3 To backspace press and hold in the After successfully entering a 4 digit PIN code next digit using with the middle button middle button Repeat step 1 and 2 save with the middle button and then select yes when asked Save Some of menu system is now locked Locked menus are listed in the fi gure Summary menu lock page 86 n Optional Settings Information Rame time Progressive Curie Change direction 9 10 Unlock Menus When the menus are locked Unlock me Enter the PIN code and press the middle button Locked menus are unlocked by pnus is shown in the main menu To gain Entering the correct PIN code automatically returns using the PIN code entered when acess to locked menus select Unlock me to the main menu Five incorrect attempts locks the menus were locked nus in the main menu the system Contact SVAB and state the response code shown Information Middle levels Rame tim
13. for prop valve Extra function Coupler Out9 Coupler no setting Outs Put Outs Put Guts Put DUTiB lt OUTZA OUTZE Feeder Out5 Feeder A no setting Outs Pat ut5 Pet OUTZE lt DIM2 x Appendix 6 Set Up Example Excavator with tilt rotator and extra 2 gt T Rotator b G 1 9 J Extra function X b Extra function Unused buttons gt Pressurize a T Tool lock Tool lock switch gt Tilt Unused buttons Tip Run In test to find out the name of the input signals see chapter 7 1 In test page 50 They may differ depending on how the handle cable is connected Rotator Tilt Extra function Coupler Feeder D Enter master mode Select Output type Set the following Out1 V function Out2 V function Out3 On Off Out9 Coupler Out5 Feeder A 2 Enter master mode Select Logic Functions Set the following NOTE Follow instructions exactly F1 Axl F2 Ax F3 DINS no setting no setting 2 2 G Enter master mode Select Logic Functions Set the following NOTE Fol ow instructions exactly Outs Put niTia OUT 1H Outs Pit nien UT 26 ee Quto Put OUTA E Appendix 7 Set Up Example
14. list of the input signals which 3 Press the middle button to select 4 Selecting the plus sign control functions Scroll with the arrow keys to Ax1 You a function symbol An input signal means that Ax1 controls F1 can also select the input signal by pulling Ax1 with no designated function sign will not be included in the function Logic Programming P4 SS Return 3 i Irrtest Duteut ture Functions Rirele amelitude Lever calibration Double rush Hysteresis Erase EEPROM There are four function symbols that can be used when programming a Buzzer function these are Input signal steers the function Input signal steers the function but in the opposite direction 5 To program F1 to control Out1 select Outi in the amp The function forwards a signal only if the an input signal is activated SUb menu Outputs under Logic in the master mode menu The function does NOT forward a signal if an input signal i activated 6 Scroll to F1A using the arrow 7 Select double checkmarks for F1A 8 Now scroll to F1B and select double checkmarks F1 keys using the middle button is now connected to Out1 in both directions A and B The function is now programmed Logic Programming Y N yl A double checkmark indicates that the output can control a If it desired that the system act differently depending on whether valve in both the operating mode and when settings are made you are in the programming P or op
15. settings Middle levels Information Rame time Middle levels Progressive cune 5 Lever calibration Progressive curve This option is only available if you have at least 4 6 Ramp Time Ramp time is found in the main one output set as the actuator Middle levels is Ramp time is the time it takes for the output menu See also chapter 9 4 Ramp found in the main menu See also chapter 8 6 signal to go from the start level to the end Time page 78 Middle Levels page 69 level when the lever is moved from the middle position to the end position Return End levels Start levels Feeder settings Information Middle levels Ramp time Progressive curve Lever calibration 4 7 Progressive Curve Progressive curve is found in the main Progressive curve controls the relation bet menu See also chapter 9 3 Progressive ween the lever movement and the speed of Curve page 77 the hydraulic function Main Menu Summary Return End levels Start levels Feeder settings A Infomation Middle levels B A Fane time Progressive curve Lever calibration Change direction Cory barks 4 8 Lever Calibration Lever calibration is found in the main 4 9 Change Direction If a new lever is connected to the sys menu See also chapter 9 1 Lever Cali If required the signals from a tem the lever should be recalibrated Or bration page 74 double acting output can be rever if the first calibration was not success sed so that the valve is contr
16. should share a 10 A fuse The wire cross section should be at least 2 mm The yellow and green wires are earthed to the machine chassis These two must not exceed a length of three meters An insulated converter should be used on electric trucks d I 1 My Install the GPC where it is Sey A easily accessible and read Part 147140 from the driver s seat It is recommended that the GPC be installed so that it is grounded to the machine chassis Fit the valve plugs on the actuator They do not need to be fitted in any particular order Pull in the cable and connect it to the GPC ATP Installation IRE 2 2 Assembly example 2 Control of the rotor tilt and wheels tracks The SVAB Grip L8 lever replaces the machine s standard lever and it is available in many configura tions This model has 2 analog axes rollers and 7 digital input signals buttons Part 146030 A relay card can be used to connect functions to lever buttons not controlled by the GPC e g horn Max 1A 30V DC Installation Part 147100 Install the GPC where it is easily accessible and read from the driver s seat The GPC must grounded to the machine chassis Part 200183 Part 146108 Part 146120 9 30V 9 30V Complete the assembly by connecting the supply voltage 9 30 V to the brown and white wires The cables should not be lo
17. 4 3 1 Feeder End Levels 28 4 3 2 Feeder s Start Level 29 4 3 3 Feeder s Max Level 29 4 3 4 Feeder s Fixed Levels 30 4 3 5 Ramp TiImie ciaci n 30 4 3 6 DerivatiON coccccccccccncncccncnnnannnnns 31 4 3 7 Feeder s Middle Level 31 4 4 Information cccccceseeeeeeeeeeaeeeeaes 32 4 4 1 Firmware Version 32 4 4 2 Serial Number ceeeeeee 32 4 4 3 Display Stored Error Codes 32 4 4 4 Delete Stored Error Codes 33 4 5 Middle Levels eese 33 4 6 Ramp TIME cocino pint nies RD Eee En 34 4 7 Progressive Curve eeeeeeee 34 4 8 Lever Calibration ssesese 35 4 9 Change Direction ocococnncococonnnancnnnns 35 4 10 Copy Banks vicario 35 4 11 Enter Code eee 36 4 12 Unlock Menus eene 36 5 Master Mode Menu Summary 37 5 1 LOGIC civic ea ea nena ioi 38 5 1 1 In test cinc een ens 38 5 1 2 FUNCION Sisi ini da 38 5 1 3 Outputs ient rita oa 39 5 1 4 Double push ee 39 5 2 Output types eese nennen 40 5 3 Rippel amplitude seeeeeee 40 5 4 Lever Calibration eene 40 5 5 Hysteresis iii eere nina 41 5 6 Erase EEPROM ennnnn ne 41 y 537 BUZZ aniones 41 1 NL 6 Output TyPBS cocococococannononanananana
18. Master Mode menu The Master Mode menu is used to change settings and adapt the system to your machine This menu is intended mainly for installation technicians or advanced users Instructions Read and follow along with the master mode menu using your GP Controller GPC Press the following combination to access the master mode menu 00 00 00 x3 x1 x2x1 x1xl Nl Tip Note that the sub menus in the master mode menu have the same order in this chapter as in your GPC mM Bore 38 CR ILLI cocinar s 38 SEPA dUaesonrtAm Em 38 Sid 3 QUEPUES i EET 39 5 1 4 Double PUS inscrita elena 39 5 2 Output LY PCS iia aaa 40 5 3 Rippel amplitude seien atada 40 5 4 Lever Calibracion ien e etai aaa 40 5 5 FlySteresiS satis 41 5 6 Erase EEPROM sies e xe eai e ERR RM gar aE 41 9 7 BUZZ M E 41 Master Mode Summary 5 1 Logic A GPC is equipped with 12 programmable func tions A function links the input signals with the outputs Programming is used to give the exact desired results for your machine For example a combination of input signals as shown in the fi gure above can control several outputs For more information see chapter 7 Logic Programming Qubeut tures Functions Rippel amplitucde Outruts Lever calibration Double rush Husteresis Erase EEPROM Buzzer In test is found under Logic on the master mode menu To test input signals see chapter 7 1 In test page 50 Master Mode Sum
19. T 2A OUT 2B OUT 3A CAN_L DIN8 DIN6 AIN8 5V_OUT AIN6 5V_OUT OUT 4A OUT 7 Appendix 2 Common Default Settings Settings for axes Axi Ax2 Ax3 Ax4 Progressive curve Hysteresis 1 Hysteresis 2 1 Default setting for analog axis with microswitch 2 Default setting for analog axis with double analog crossed signals Other settings Buzzer 255 What is meant by default settings What is meant by common settings Default settings are the preprogrammed values in the GPC Common settings are the changes to the above default set Changing settings replaces these To restore all settings to tings and are saved in the common memory Accordingly the default settings use Erase EEPROM see chapter 11 7 these settings apply even to a bank change Appendix 3 Default Settings Banks A C D and E 1 2 Output settings Output type Current monitoring End level direction A B Start level direction A B Max level Fixed levels Derivation Ramp time up down Change direction Ripple amplitude DIN settings Double push Out1 Out2 Out3 Out4 Out5 Out6 Out7 Out8 Out9 anaon varios wanton vean esters a o Ee mm e on om poe 9 700 700 700 700 700 700 700 700 200 200 200 200 200 200 200 200 D What is meant by default settings What can settings be used for Default settings are the preprogrammed values in the GPC The default settings in banks A C D
20. according to the above combination is used to make advanced settings and meant for service technicians yly Y Ds No matter where you are in the system holding the middle button for 1 5 sec returns you to the operating mode Note Changes made in the current mode will not be saved User Interface How is the main menu used To modify the GP Controller system GPC to a particular machine settings are made in the main menu Instructions 1 Read the chapter text thoroughly and follow the main menu in your own GPC To enter the main menu Press and hold 4 while pressing 4 3 times x3 YY Tip Note that the sub menus in the main menu in this chapter have the same order as in your GPC Chapter Page 4 1 End Levels acia 28 4 2 Start lr evels iuii cane iaa ic iria das 28 4 3 Feeder Seti Suicida rara tienes 28 4 3 1 Feeder End Levels esee 28 4 3 2 Feeder s Start Level eeseseeeeeeen nnne 29 4 3 3 Feeder s Max Level ssesseeseeee enne nnns 29 4 3 4 Feeder s Fixed Levels ceeeeeeeen nnne 30 4 3 5 RAMP TINE iiie iieri m RR ERR RR RPR e 30 4 3 6 DeriVatiOIizsa casas ainia iria ER Rd RR RE 31 4 3 7 Feeder s Middle Level cccccccceeeceeeeeeeeeeaeeeeeeaee 31 4 4 Infor Matias 32 4 4 1 Firmware Version 0ccooccnoncccnoncnonnananannnannnannnnnnnnns 32 4 4 2 Serial NUMDEF enses curar rane nx asa cen Ri Ra ax DUE 32 4 4 3 Display Stor
21. apter 8 5 Feeder s Max The feeder s fixed levels are the signal levels Level page 68 that emit from the feeder output when a digital input signal activates the feeder Return Return End levels End levels Start levels Start levels Max levels Information Middle levels Rame time Rame time Derivation Progressive curve Middle level Lever calibration Charge direction Copy banks Fixed levels is a submenu to Feeder settings in the 4 3 5 Ramp Time main menu To set a Fixed level see chapter 8 4 Ramp time is the time it takes for the signal Feeder s Fixed Levels page 67 from one output to go from start level to end level when the lever is moved from the middle position to the end position Main Menu Summary Return Return End levels End levels Start levels Start levels Mex levels Information Fixed leuels Middle levels Rare time Derivation Progressive curve Middle level Ramp Time is a submenu to Feeder settings in the main menu To set a Ramp time see chapter 9 4 Ramp Time page 78 Return Return End levels End levels Start levels Start levels Feeder settings Max levels Information Fixed levels Middle levels Rare time Rare time Derivation Progressive curve Middle level 4 3 6 Derivation Oversteer is used to make the feeder control return faster when a lever is moved back The oversteer is set using a derivation factor Derivation is a submenu to Feeder settings in the main menu To set the Derivatio
22. ccncnnnncncnnnnnnnnnnnnnnnrororonnnnnnn mmemememee nemen 106 Appendix 8 Set Up Example Excavator with tilt rotator grapple extra and tracks ooomccccocnnncnnnononnnnororonnnnnananrnnnnncannnananennros 108 Appendix 9 Set Up Example Excavator with tilt rotator grapple extra and wheels csse Henne 110 Declaration Of Conformity ccceceeeeeeeeeeeeeeeeeeeeeeseeeeeesaeeeeeseseeeeeusesaeeesesaeaeeesasauaeeueaseueusasaueueusasauaususasauaueaseueueusauauausaeenaes 112 MENU REGISTER cccccccceeceseceeeeeeeeeeeeeeueeeneeeeeeeeesaeaeeeaeaeaeeneaueesaeaeeeeneaeaueeaueasneeeeueaeeeeueaeaeaueueauaueueaeauauaueauauaueueauauensagauaes 114 What is GP Controller GP Controller GPC is a control unit designed for flexible and safe proportional control of many types of processing machi nes The GPC has I O ports that can be configured for variable con trol of most machines and by different operators This chapter explains the symbols used in this manual and shows how a control system is setup Instructions 1 Read through the chapter to get a general idea of the system 2 Continue on to chapter 2 Chapter Page 1 3 Analog AXIS iia dad sd 10 1 2 Digital Input Signals eene 10 EH ocn 11 JE OUCDUE PE ni aire 11 IESA CIUDS T in 12 1 6 Hydraulic function eeeeecii eee rnnt ainia 12 1 7 Proportional controller siirsin iriseora e 12 1 8 S rmmatysisi sei iereseres
23. ck that all the connectors are coupled cor rectly Check for wire damage Check the coupler and its connections Error may be caused by creeping current from an output to ground e g moisture in the con nectors Solution Check for wire damage Check that all con nectors are coupled correctly and that all units are connected to the power supply Troubleshooting Return End levels Return Start levels Firmuare version Serial number i Show stored error codes Err 3111 Micklle levels Erase stored error codes l tms POG a Rare time Progressive curve Lever calibration Change direction UN 11 5 Show Stored Error 1 To display stored error codes select Show stored error 2 Scroll the error codes using the arrow Codes codes under Information in the main menu keys and the middle button to exit Error To help trouble shooting up codes are displayed one at a time most to 10 error codes are saved recent first and the number of times in a New stored codes replace the row a particular error has occurred older stored codes Return End levels Return Start levels Firmware version Erase stored error codes Feeder settings Serial number I Show stored error codes Middle levels Erase stored error codes dl Rame time Prodressive curve Lever calibration Change directicn Cora banks 11 6 Erase Stored Error Codes 1 To delete stored error codes select Erase stored error 2 Use the
24. d or removed during calibra tion using the Master Mode Menu then the GPC will detect this and can configure the new functions automatically if required Axi gt Fi Ax5 F2 Ax2 F3 Ax6 gt F4 If the functions are configured automatically the previous function settings will be deleted and replaced by the new set tings The list above describes how a system with four analog axis is linked by an automatic configuration Optional Settings Return Logic Dutrut ture Ripple amplitude Lever calibration Erase EEPROM Buzzer 9 2 Hysteresis The Low value determines how far from Select Hysteresis in the master mode Hysteresis determines the lever s play in the the middle position you must release the menu Now choose to set either High or middle position The High value determines lever before the signal is deactivated Low how much you must pull the axis from the middle position before a signal is sent Choose Furction Choose the analog axis to be set by pul Set the required value using the ling the lever that controls the desired arrow keys and confirm with the function middle button to save Optional Settings Return End levels Start levels Middle levels Rare time Progressive curve Lever calibration Change direction Copa banks 9 3 Progressive Curve To set the desired progression select Choose whether to configure progression When you would like to improve the creep Progressiv
25. dix 1 6 3 Current monitoring Current monitoring means that open When you have chosen output type for Out1 5 circuit and short circuiting monitoring is you may also select whether the output should performed on the output monitor the current Out6 Out9 are always cur rent monitored Choose Off and On for current monitoring Output Types Output Types What is a function The GP Controller GPC is equipped with 12 programmable functions A function links the input signals with the outputs For example you can program a function so that a combina tion of input signals control several outputs Tip An analog axis must always go through a function to control an output However a digital input signal may be programmed to directly control a single acting output Y b3 a 7 Logic Programming Instructions 1 Check all connected input signals with In test 2 Control system for excavators program functions accor ding to one of the setting instructions in Appendices 5 9 Other control systems follow the setting instructions accom panying the system documentation 3 Optional activate double push for buttons digital input signals or DIN 4 Continue to the next chapter Chapter Page FA AN tesina 50 7 2 Programing fUNCIONS ocococococonnnnanennnnnncnnonnnnnnnananins 51 7 3 To program a FCCUEM 2 cccececeeceeeseeeeeeaeensesereeeeenenenes 58 7A Do blep sbh iuiseias
26. down arrow to select Yes It is only possible to stored error codes under Information in the main menu and confirm with the middle button messages if the preceding error codes have been viewed Troubleshooting Erase EEPROM Return Logic Duteut ture Rirele ame litude Hysteresis Erase EEPROM Buzzen 1 To erase the EEPROM memory select Erase 2 Use the down arrow to select Yes and EEPROM on the master mode menu confirm with the middle button Return Return Return End levels Firmware version End levels Start levels Serial number Start levels Serial number Show stored error codes Show stored error codes Middle levels Erase stored error codes Micdle levels Erase stored error codes Rame time Rare time Progressive curve Progressive curve Lever calibration Lever calibration Change direction Change direction Copy barks Cory banks 11 8 Serial Number 11 9 Firmware Version To display the GPC s serial number select Serial number under To display the GPC s firmware version number and date it was Information in the main menu The number is also printed on distributed select Firmware version under Information in the main the top edge of the original packaging box menu Troubleshooting Appendix 1 Connections Input ports put p 5V_OUT AIN2 5V_OUT AIN4 DIN2 MAIN_V MAIN_V Output ports OUT 5B GND AIN1 GND AIN3 DIN1 DIN3 CAN_H OUT 1B CAN_H DIN7 DIN5 AIN7 GND AIN5 GND OU
27. e is again still but on the verge of moving value that lies between the two values you Note the value have just attained see example above Adjustment Instructions Return End levels Feeder sett iras Choose Information Middle levels Rame time O O a Progressive curu Lever calibratiao Change direction Cory banks 8 7 Start Levels 1 To set a start level select Start 2 Select the output for which you want to set the A start level is the signal level sent to the evels in the main menu start level for by pulling the analog axis that is valve from the outputs when the associa programmed to control the output Pull the lever ted analog axis is in its start position in the direction for which the start level should be set Start leu 21602080 3 It is now possible to control the valve 4 Hold the analog axis in such a position that the hydraulic and the hydraulic function linked to the cylinder moves at the slowest possible speed Save the value output by pressing the middle button Now repeat this in the opposite direction and save the setting Adjustment Instructions Return End levels Start levels Feeder settings Choose Information Middle levels Rare tine Bou Progressive curvy Lever calibratio Change direction Cory barks 8 8 End Levels 1 To set an end level select End 2 Select the output for which you want to set An end level is the signal level that is levels in the main menu th
28. e Progressive curve Lever calibration Change direction Copy banks 9 11 Change the Code 9 11 1 Deactivate Menu Lock To change the PIN code first the menu system must be unlocked To Deactivate Menu Lock and erase the existing PIN code A new PIN code is then entered as in 9 9 Enter Code If a new PIN unlock using your PIN code then change the PIN code to code is not entered the menus will again be locked on the next 0000 four zeros The menus are now unlocked until a new start up and the previous PIN code continues to apply PIN code is entered Optional Settings Summary Menu Lock The locked menus are shown as striken through while the other menus remain unlocked Mastermode menu Main menu n Optional Settings What is a configurations bank When you make a setting the new value for the setting is saved in the current configuration bank Which settings are saved and where All settings are saved in the bank that is active when the set tings are made Four exceptions are the settings for Hystere sis Progressive curve Lever calibration and Buzzer which are saved in the common memory What can the banks be used for When you switch drivers or attachments you can easily change the settings by using another bank Chapter Page 10 1 Current Configuration Bank esee 88 10 2 Change Configuration Bank eene 88 10 3 Copy Banks iiie eerte snnt h t rin rate etra 88 Nl T
29. e cabling rectify any bad contact s Solution Contact SVAB 11 3 Output Error The system can detect different errors on the outputs e g a short circuit Type 30 31 32 33 34 35 Cause Short circuit on one of the proportional outputs Open circuit on one of the proportional outputs Current response error The supplied current and amper age do not correspond May be due to high inductance in the coil an overheated coil saturated coil saltwater in the magnetic switch or low input voltage Short circuit on one of the on off outputs Open circuit on one of the on off outputs The coupler tool lock circuit is closed but the activation signal is not active If the coupler s activation signal isn t active its ground should open 11 4 CAN error If your system is equipped with modules that communicate via CAN Control Area Network then errors related to the function of the bus may occur This may be due to a wiring error or an error in one of the units Type 90 Cause CAN unit timeout Error code s last two digits state which unit is in fault e g 9002 for unit 0x02 or 9034 for unit 0x34 Solution Check that wiring is correctly fitted Check for wire damage Check for wire damage Check that all con nectors are coupled correctly Check connections grounding and supply voltage Check for wire damage To activate the out put again enter and exit the main menu Che
30. e crainte a ad 59 7 5 Import FUNCIONES isidro iras 60 7 6 Control a function with a functiON ococococcnccnnnncncnnones 61 Nl Tip The GPC can program functions automatically the first time it is started but you usually need to pro gram some functions yourself Logic Programming Duteut tore Functions Rirele arelitude Gutruts Lever calibration Double Push Hysteresis Erase EEPROM Buzzer 7 1 In test In addition In test will also show whether 1 To test the input signals select In test in the Using In test you can test different the input signals are connected to a fun menu Logic in the master mode menu input signals to discover whether ction they are connected and what they are called 2 Activate an input signal The GPC indicates 3 If the input signals have been programmed to control a function then this is that the input signal is working by displaying shown on the display In the example above the display shows that DIN1 and Ax1 its name are programmed to control function 3 Logic Programming Output ture Rirele amplitude Lever calibration Double Push Hysteresis Erase EEPROM Buzzer 7 2 Programing functions 1 To program a function select F1 in the sub menu Example 1 Ax1 controls Out1 via F1 Functions under Logic in the master mode menu Pull Ax1 towards A to send the signal on Out1A Pull Ax1 towards B to send the signal on Out1B Return 2 The display now shows a
31. e curve in the main menu for a lever or an output operating characteristics use the Progres sive Curve setting Progressive curve Choose Function Pull the analog axis for which progression Set the desired curve with the help The figure above shows the relation between the is to be set of the arrow keys Save with the lever movement and the speed of the hydraulic middle button and return to the function when controlled by three different set main menu ting values Optional Settings Return End levels Start levels Information Middle levels Progressive curve Lever calibration Change direction Cora banks 9 4 Ramp Time 9 4 1 Ramp time proportional outputs 1 To set a ramp time select Ramp time is set up differently depending For proportional outputs Out1 5 ramp Ramp time in the main menu on the type of output See 9 4 1 and 9 4 2 time is the time it takes for the output s for detailed explanations signal to change from the start level to end level when the lever is pulled from the middle position to the end position Return Return End levels End levels Start levels Start levels Max levels Information Fixed levels Middle levels Rame time Derivation Progressive curve Middle level Ramp time can also be set for a feeder if the system is equipped with one If so Ramp time is a submenu to Feeder settings in the main menu Optional Settings 2 Select the output for which ramp time is to
32. e end level for by pulling the analog axis that is sent from the output to the valve when programmed to control the output the associated analog axis is in its end position End lewel K bga rE It is now possible to control 3 Pull the analog axis to its end position Release the lever 4 Hold the analog axis in this position the valve and the hydrau until the valve starts to close by observing that its speed and save the value by pressing the lic function linked to the decreases Now increase slightly to find the position where middle button Now repeat this in the output the valve is fully open by a small margin opposite direction and save the setting Adjustment Instructions General This chapter is not mandatory It describes settings and adjustments that are made in exceptional cases or when a problem occurs Chapter Page 9 1 Lever Calibration cnet scien ines asa nenne nnns 74 9 2 HYSUGIESIS siria rain cra ia dd 76 9 3 Progressive GUIVG do 77 JA RAMP TIME rr ri patre fe ERR RR IR IR Rr R RES 78 9 4 1 Ramp time proportional outputs eese 78 9 4 2 Ramp time on off outputs coccocncncnnncocoroncnnnnnanes 79 9 5 Ripple Ambplitude ie cream nn rennes Reiner Des 81 9 6 Change Direction 82 O atiO srmn nnee aAa EEE 82 9 8 BUZZ iiciin A AER 83 9 9 Enter Code iia 84 9 10 Unlock Menus vicio is 85 9 11 Change the Cod e coosi nssicionnars ica ir 85 9 11 1 Deactivate Menu LOCKk ococccnncccocnn
33. e ripple amplitude determines how strong Ripple is a signal that vibrates the valve slide so the vibration should be The signal from the that it can be controlled without jerkiness when it outputs is overlaid with a square wave The begins moving larger the square wave the greater the vibra tion Ripple amplitude Lever calibration Hysteresis Erase EEPROM Buzzer 1 To change the ripple amplitude select Ripp 2 Increase or decrease the ripple le amplitude and then the output to be set amplitude using the arrow keys Save the required value by pressing the middle button The amplitude is set too high if the valve makes sounds and vi brates heavily and too low if the hydraulic cylinder s movement is delayed or jerky Optional Settings Return Direction changed End levels Start levels Middle levels Rame time Choose Function Progressive cure Lever calibration T g Change direction Cory banks 9 6 Change Direction 1 Select Change direction in the 2 Now select the output for which to change the direction If required the signals from a main menu of by pulling the lever that is linked to the output The double acting output can be rever direction is then changed Confirm with the middle button sed so that the valve is controlled in and return to the main menu the opposite direction Return Return End levels End levels Start levels Start levels Max levels Information Fixed le
34. eck menu you will find Im keys checkmark by the outputs that will port Use this choice to import values from another control the feeder see Appendixes 5 9 feeder NOTE The units you wish to import must for a setting example have an output assigned as CAN Feeder See chap ter 6 1 Output types page 44 for further informa tion on how to setup outputs to CAN Feeder Logic Programming 7 4 Double push A button programmed with double push is activated with a single push and Normally a button is ON when pressed down and OFF deactivated with an additional push when released Return Irc test Dutrut ture Functions Ripple arelitude Quteuts Lever calibration HDouble rush Husteras is Erase EEPROM Buzzer 1 To program a double push button select 2 Scroll and select the button to be set as 3 Activate double push by select Double push under Logic in the master mode double push ing a checkmark menu Note The button can also selected simply by pressing it Logic Programming 7 5 Import functions Some control systems are more complicated and require several interconnected GP Control unit 0x02 unit 0x01 lers in order to control all the desired hydraulic functions Using the option Import a function can be controlled by a function from another unit via the CAN bus This can be useful if you want to control an output with the help of input signals linked to the other unit Tip If several uni
35. ectrical current levels determine the output signal strength in different lever positions For example the end level regulates how much the valve will open when a lever is in its maximum position The system should now be ready to use The remainder of this manual chapters 9 11 describe how the system can be further adapted but is not necessary for all users or machines Instructions If the system has a feeder do the following adjustments 1 Set the middle level if the feeder is an actuator 2 Set the feeder s start level esee 3 Set the feeder s end levels sees The feeder has an end level for each output it is controlled by the end level should also be set for both directions 4 Set the feeder s fixed levels essen 5 Set the feeder s max level ssssrssssrrresrrrrrserrrrrens Now continue to set the output levels that control the external valves 6 Set the middle level if the valve is an actuator 7 Set the start level in both directions 8 Set the end level both directions ssss 9 Repeat instructions 6 8 for each output Chapter Page 8 1 Set the Feeder s Middle Level esee 64 8 2 Feeder s Start level coccion ed 65 8 3 Feeder s End Levels esee nnns 66 8 4 Feeder s Fixed Levels ceeeeeennn nnn 67 8 5 Feeder s Max Level
36. ed Error Codes eseeeen 32 4 4 4 Delete Stored Error Codes eeeeeeeeeee 33 4 5 Middle Levels rta Ea yeu etnia eua erant vn rave gs 33 4 6 Ramp TMG cictacaitendete ss psici ponani a aaa 34 4 7 Progressive CUVE iioii por ni ralio aeai 34 4 8 Lever Calibration eeeeeesseeeeennn nnnm nnn 35 4 9 Change Directii rsrsrsr Ease raras md 35 4 10 Copy BANKS iii 35 4 11 Enter Code iiic iris ica 36 4 12 Unlock Menus ui EEA 36 Main Menu Summary Return End levels Start levels Feeder settings Information Middle levels Rare time Protressive curve Lever calibration Charge direction Cora barks 4 1 End Levels End levels in the main menu To set 4 2 Start Levels An end level is the signal level that is an end level see chapter 8 8 End A start level is the signal level sent to the sent from the output to the valve when Levels page 72 valve from the output when the associa the associated analog axis is in its end ted analog axis is in its start position position Return wy End levels Start levels Feeder settings Information Middle levels Rame time Progressive curve Lever calibration Change direction Lora barks Start levels in the main menu To set 4 3 Feeder Settings 4 3 1 Feeder End Levels a start level see chapter 8 7 Start When an output is set to be a feeder An end level is the signal level sent Levels page 71 the option Feeder settings is added to from the feeder o
37. ehessusU ds 13 Introduction mn Analog axis 1 1 Analog Axis Above are examples of input devices which move along analog axes Input devices move in two directions A or B which the GPC refers to as Ax1 Ax2 etc Devices have two input signal contacts and at most 7 analog axes can be connected to a GPC with the left hand input signals designated as Ax1 Ax4 and the right hand input signals as Ax5 Ax7 Digital signal By using an analog axis you can regulate 1 2 Digital Input Signals A digital input can only the speed of a hydraulic function in both its Buttons and switches are examples of digital input signals start stop a hydraulic fun directions which the GPC refers to as DIN1 DIN2 etc At most 8 digi ction The speed is preset tal inputs can be connected via the input connectors with the left hand input signals designated as DIN1 DIN4 and the right hand input signals designated as DIN5 DIN8 Introduction One way Two way port proportional port 1 3 Input 1 4 Output The GPC has a 15 pin input divided into left and right The output regulates the amperage to the magnetic coils in the valves hand input contacts Both analog axes and digital inputs The GPC has 9 outputs 5 two way proportional outputs and 4 one way can be connected For more information about input see on off outputs For more information about output see Appendix 1 Appendix 1 Amperage Amperage Amperage B output A output P 1 1 L a m Lever p
38. eives the input signal The GPC has 12 programmable functions sure which causes the hydraulic cylinder read more about these in chapter 5 Master to move Mode Menu Summary Introduction General This chapter contains general instructions on how to install a control system The assembly instructions are not adapted to any specific machine type or manufac turer The chapter includes four examples showing how a system can be configured and the necessary parts to be installed Installation Instructions 1 Assemble the system in accordance with one of the as sembly examples or the supplied assembly instructions if available 2 Perform the start up settings 3 Continue to chapter 3 Chapter Page 2 1 Assembly example 1 4 function system for forklifts 15 2 2 Assembly example 2 Control of the rotor tilt and wheels o A 16 2 3 Example 3 Control of backhoe loader 18 2 5 Start Up Setti Srei napana eE A aA 20 2 1 Assembly example 1 4 function system for forklifts Part 146531 Install the PAMM control unit with 4 analog axes Part 147510 Part 146123 9 30V Couple the connectors and earth the 9 30V cable screen on the machine chassis Complete the assembly by connecting the supply voltage 9 30V to the brown and white wires The cables should not be longer than three meters and must be fuse protected they
39. ending on how the handle cable is connected 2 2 D Enter master mode Q Enter master mode GB Enter master mode Select Output type Select Logic Functions Select Logic Functions Set the following Set the following Set the following NOTE Follow instructions exactly NOTE Follow instructions exactly Rotator Out1 V function Tilt Out2 V function Wheel control Out3 Single A Grapple Out4 On Off PP V function for prop valve Out4 PH Qutd PH FSA Ex FSB sz Extra function no setting Gute PH uta P FOR zx Fae Coupler Out9 Coupler no setting puta FN Duta Put Duto Pat Duta Pat OUTA z T DUIT2A z OUTS z Feeder Out5 Feeder A no setting Outo Put Outs Put OUT4H DIH Zz Declaration of Conformity The manufacturer declares that the product complies with the requirements in EMC directive 89 336 EC CE directive 93 68 EC Safety directive EN954 1 Category 3 Type of Equipment Control system for mobile use Brand Name GP Controller Manufacturer SVAB Hydraulik AB Address Ulvsattersgatan 2 SE 694 91 Hallsberg SWEDEN Phone 46 582 15230 Fax 46 582 15232 E mail epost svab se The manufacturer within EU EES declares under sole responsibility that this product complies with the requirements in the aformentioned standard directives SVAB Hydrau
40. erating N mode then use in the main menu Operating mode is also known as normal only one checkmark under the respective alternative mode N Normal mode and the main menu settings are In the example above the function only controls the output in the known as programming mode P Programming mode operating N mode but NOT the programming P mode This is used for example in the track steering configuration Note If you are unsure always use double checkmarks Logic Programming Example 2 Ax1 controls Out1 but in the opposite direction Pull Ax1 towards A to send the signal on Out1B Pull Ax1 towards B to send the signal on Out1A Logic Programming 1 Start the Master Mode menu and select F1 in the menu Logic Functions Select a minus sign next to Ax1 Now choose Out1 under the menu Logic Outputs and select checkmarks for both F1A and F1B Dut2 PH FIA Ze Fle zz oop 1 Start the Master Mode menu and select F1 in the menu Logic Functions Select a plus sign next to Ax1 Select checkmarks for both F1A and F1B under both Outi and Out2 Example 3 Ax1 controls both Outi and Out2 Pull Ax1 towards A to send the signal on Out1A and Out2A see above Pull Ax1 towards B to send the signal on Out1B and Out2B Logic Programming Example 4 Axi and DIN1 control Outi Pull Ax1 towards A to send the signal on Out1A Pull Ax1 towards B to send the signal on Out1B
41. he start level for the feeder output select Values for the start level are The feeder s start level is the signal level Start levels under Feeder settings displayed as sent to the feeder when a lever is pulled to its start position A shows the new value B shows the previous value Start lew 224210 2 To set a start level for a hydraulic 3 Hold the lever in the desired position where the feeder is function pull the lever analog axis that just on the verge of supplying oil and the hydraulic cylinder is controls it The chosen hydraulic function stationary but on the verge of moving Save the value using can now be controlled back and forth the middle button Adjustment Instructions Return End levels Start levels Start levels Feeder settings Max levels Choose Information Fixed levels Middle levels Rame time Rame time Derivation Progressive curve Middle level Lever calibration Change direction Cory banks 8 3 Feeder s End Levels 1 To set or adjust an end level select End levels under 2 Pull the lever that is program The feeder s end level is the signal Feeder settings med to control the output If the level sent from the feeder output to lever is Hrs to pulsi adiu the feeder when the lever is in its end YOU MUSE choose Oe wi ear es row keys position Values for the end level are 3 To save the end level value hold the lever Note Never increase the signals more than you displayed as in the positio
42. instead of an additional option the axis is drawn to B This type tor only needs one output the the A output Middle levels is added to is used among others with wheel B output is not used the main menu control valves Feeder A Feeder B Reubator feeder A Acubator feeder B vi EJ E TL ex SS Al c TET Output type Single B works simi Output type On Off is used for Output type On Off A is used for 6 2 Feeder outputs larly to Single A but uses only the valves that need to be controlled valves that need to be controlled Outputs 4 5 have five B output in two directions and in two posi in one direction either open or additional output control tions either open or closed closed On Off B works similarly options to choose from but uses the B output Output Types A D Feeder A is selected if a proportio Set feeder A is selected if the output nal shuttle valve is to be connected is linked to an actuator that should to the output to control the feeder control the feeder Set Feeder B Feeder B works similarly but uses the works similarly but uses the B B output output wl When an output is selected to be a fee der the option Feeder settings is added to the main menu Output Types B A l L The option CAN feeder is used if a CAN splitter should control the feeder NOTE The output will not send a signal on either the A or the B output The signal is sent to the CAN bus see Appen
43. ips To reset all settings to the default settings use Erase EEPROM chapter 11 7 If you only want to reset some of the settings you can find the default values listed in Appendices 2 4 Configuration Banks 10 1 Current Configuration Bank The GPC has five banks These are cal led A B C D and E The current bank is shown while in the operating mode 10 2 Change Configuration Bank 1 It is very easy to change banks Simply press To adapt the control system to dif the middle button ferent drivers or attachments you can switch banks 2 Scroll with the arrow keys to the 3 Select the chosen bank with the middle button 10 3 Copy Banks desired bank and return to the operating mode Once you have made and saved your set Configuration Banks tings it is possible to copy these to one of the other banks Return End levels Start levels Feeder settings Information Middle levels Rare time Progressive curve Lever calibration Change direction 1 Make sure the bank you wish to copy 2 Select the bank to which you wish 3 Use the down arrow to switch to Yes is the current bank Now select Copy to copy the bank to by using the arrow banks in the main menu keys e g copy Bank A to Bank C In the example above bank A is the current bank 4 Press the middle button to copy the se lected bank and return to the main menu Configuration Banks n 20 Configuration Banks Genera
44. l The GP Controller GPC can detect many system errors The output related to an error is shut down so that no dangerous situations can occur For most errors it is sufficient to release the lever so that the output will be activated again When a error is detected a four digit error code is displayed Error codes and suggested solutions are described in the fol lowing list The first two digits states the type of error e g an output error The 3rd digit states which GP unit is affected In cases of series connected units The 4th digit states where the error is e g output 1 Short description of the error Troubleshooting instructions 1 Determine the type of error and where it is located Perform the solution Note Errors are frequently wiring related 2 If the error persists contact SVAB Prepare by noting your GPC s firmware version and serial number It can also be a good idea to check the stored error messages Chapter Page 11 1 Input Signal EFFOF vit ews ere ne Rene teh 92 11 2 System EP aia 92 11 3 Output ENrOF 22 32 53 5 00 0 santecmindedeaidieGaeensnmeiieme dad 93 11 4 CAN GFEOE sc isis sese dci c EE Erica ce lad vaantieaiacd nieces 93 11 5 Show Stored Error Codes eene 94 11 6 Erase Stored Error Codes 0occcccoccconnnnnnnnnnanncannannnanns 94 11 7 Erase EEPROM sinici taaddi aaa 95 11 8 Serial NUMBER siii tide shadow ideas ses 95 11 9 Firmware Version ceeeeeeese
45. lik of a SERE A ie eee Kent Bengtsson MENU REGISTER Main menu To enter the main menu Return Page y p 28 72 Start levels 28 71 Feeder settings Return End levels 2 22222en nnne 28 66 Start levels 29 65 Mas levels ses 29 68 Fixed levels 30 67 Rame time 22222256 30 78 Derivation 31 82 Middle level 31 64 Information Return Firmware version 32 95 Serial number 32 95 Show stored error codes 222 32 94 Erase stored error codes we 33 94 Middle levels A a E E E E cncvscvenssaniovswota ctiled vives vanes Progressive curve Lever calibration Change direction Corea banks 2 2 2 2 2 5 Enter code Urn Dock menus ccc 36 84 Return Page LORIC 38 49 Return Irctezt Functions Master mode Qubeuts ase Double rush 39 59 Ludum dr IR mm Fipple amrlitucde 40 81 Lever calibration 40 74 Hysteresis T Erase EEPROM 41 95 UE ii 41 83 Press the following combination to access the master mode menu 0070000 x3 x1 x2x1 x1xl Ulvsattersgatan 2 SE 694 91 HALLSBERG TEL 46 0 582 152 30 FAX 46 0 582 152 32 www svab se epost svab se
46. mary 5 1 1 In test Using In test you can test different input signals to discover whether they are connected and what they are called Using In test you can also see whether the input signals are connected to a function 5 1 2 Functions Functions determine what should control what For example perhaps Ax1 should control Outi with the help of Fl Rirrel amr litude Lever calibration Double Push Hysteresis Erase EEPROM Buzzer Two way proportional port To read more about how inputs are connected to func 5 1 3 Outputs tions see chapter 7 2 Programing functions page 51 The outputs control the valves by regulating the amperage to the mag netic coils on the valves The GPC has 9 outputs of which 5 are two way proportional outputs and 4 are one way on off outputs For more information about outputs see Appendix 1 page 96 Dubrut tyres RiPrel amrlituce Lever calibration Husteresis Erase EEPROM Buzzer Outputs is a submenu to Logic in the Master 5 1 4 Double push Mode menu see chapter 7 Logic Programming A button programmed with double push is activated with a single push and page 49 deactivated with an additional push Master Mode Summary Return Ir test Return Logic Duteut tures Functions Ey Rirrel amplitude Guteuts Dutrut tures RirPel arelitude Lever calibration Double rush h Hysteresis Lever calibration Erase EEPROM Hssteresis Buzzer Erase EEPROM Bu
47. n factor see chap ter 9 7 Derivation page 82 4 3 7 Feeder s Middle Level The middle level is the signal level sent from the feeder output to the feeder s actuator when all analog axes are in their middle positions Main Menu Summary Return Return Return End levels End levels End levels Start levels Start levels Serial number Start levels Feeder settings Max levels Show stored error codes Infomation Infomation Fixed levels Middle levels Erase stored error codes Rane time Progressive curve Lever calibration Charge direction Cory banks Middle levels Rame time Rame time Derivation Progressive curve Middle leuel Lever calibration Change direction Copy banks This menu option is only shown if an actuator feederis 4 4 Information present Middle level is a submenu to Feeder settings Information is found in the main menu in the main menu To set a Middle level see chapter 8 1 4 4 1 Firmware Version Set the Feeder s Middle Level page 64 Displays the firmware version and the distribution date of the GPC Firmware version is a submenu to Information in the main menu See also chapter 11 9 Firmware Version page 95 Return End levels sei Firmware version po Feeder settings Show stored error codes l Middle levels Erase Stored error codes Rane tire Progressive curwe Lever calibration Change direction Cory barks 4 4 2 Serial Number 4 4 3 Dis
48. n that provides a desirable hig can observe the speed increasing over the entire hest speed while at the same time pressing lever movement A shows the new value the middle button to save this value B shows the previous value n Adjustment Instructions Return Return End levels End levels Start levels Start levels Feeder settings Max levels Information Fixed levels Middle levels Rame time Rame time Derivation Progressive curve Middle level Lever calibration Ws Change direction Cory banks 8 4 Feeder s Fixed Levels 1 To set or adjust a fixed level select Fixed levels The feeder s fixed levels are the signal under Feeder settings levels emitted from the feeder output when a digital input signal activates the feeder SO Fixed lew Fixed lew ZP2C2 B a 2 Set the desired value using the arrow keys or moving the corresponding analog axis 3 Save the value using the middle button This value will be is used for all fixed levels Adjustment Instructions Return Return End levels End levels Start levels Start levels Feeder settings Has levels Information Fixed levels Middle levels Rame time Rame time Derivation Progressive curve Middle level Lever calibration Change direction Cory banks 8 5 Feeder s Max Level 1 To adjust the max level go to Max level under Fee The max level regulates the upper der settings limit that the feeder will open if several outputs are used simultaneousl
49. nanos 43 6 1 Output types ocococccccconnnnnnnnnnonnnnnnnos 44 6 2 Feeder outputs eseseeeenn 45 6 3 Current monitoring esses 47 7 Logic Programming ee 49 TA IO ins eese nih Een ed 50 7 2 Programing functions ssss 51 7 3 To program a feeder 58 7 4 Double push eeeenm HH 59 7 5 Import functions sese 60 7 6 Control a function with a function 61 8 Adjustment Instructions 63 8 1 Set the Feeder s Middle Level 64 8 2 Feeder s Start level 65 8 3 Feeder s End Levels 66 8 4 Feeder s Fixed Levels 67 8 5 Feeder s Max Level esse 68 8 6 Middle Levels eeseesessss 69 8 7 Start Levels erret 71 8 8 End Levels orent enn nnn 72 9 Optional Settings esee 73 9 1 Lever Calibration usus 74 9 2 llysteresis iiiueiie re tetra than 76 9 3 Progressive Curve eeeeeeenenne 77 9 4 Ramp TIME i i iere rr crimen 78 9 4 1 Ramp time proportional outputs 78 9 4 2 Ramp time on off outputs 79 9 5 Ripple Amplitude sees 81 9 6 Change Direction cceeeceeeeee seen eee 82 9 7 Derivation cese nnne 82 9 8 BUZZ acicate cena ide 83 9 9 Enter Code iiis erret enter retten 84 9 10 Unlock Menus
50. ncncnononnanonananos 85 Optional Settings Return Return End levels J Logic Start levels Duteut ture Feeder settings Ripple anplitude Middle levels Husteresis B A Rare Lime Erase EEPROM Progressive cur Buzzer Lever calibration Change direction Copy banks 9 1 Lever Calibration 1 To recalibrate an analog axis If a new lever is connected to the For individual levers select Lever calibration in the main menu system or if the first calibration was For all levers select Lever calibration in the master menu not successful the lever should be recalibrated Do you really want to recalibrate the levers Mowe all levers to their end Positions and Press DK SUPE Mowe all 2 Press the down arrow for Yes 3 Confirm by pres 4 Main Menu Slowly pull the chosen lever forwards and backwards sing the middle to its end positions and repeat this until the black squares on the button display start flashing Master Mode Menu Pull all levers slowly forwards and back wards to their end and repeat this until the black squares on the display start flashing Optional Settings ly Release the levers to their middle Positions and Press OK Configure functions sutomatical la zung Release t 5 Confirm by pressing the 6 Release all levers to their middle position and confirm with the If a new analog axis has been middle button middle button The levers are now calibrated adde
51. nger than three meters and must be fuse protected by a 10 A fuse The wire cross section should be at least 2 mm The yellow and green wires must both be grounded to the ma chine chassis and not exceed three meters The APL card connects the Part 147181 GPC with different rotor tilt models The coupler switch controls Part 147160 the tool lock on the rotor tilt The APLX card connects Part 302141 pan T4124 the GPC with extra SES functions such as track and wheel control Part 146143 The machine cable to the rotor tilt is connected to the APL card It is con nected differently depending on the e model and machine See the enclosed assembly instructions The valve for track control is connected in serially with the servo hoses from the pedal and parallel with the pedal s P and T con nections If the machine s Proportional shuttle valve which controls E iz Es Hsc rt a pressure sensor these the feeder function to the rotor tilt Valve for wheel control x 5 ahi be moved 20 they are positioned after the track control block m Installation MVA 2 3 Example 3 Control of backhoe loader This example shows how a customised control system can look like for complete control of a backhoe loader This is not intended to be an assembly instruction Sensor for the seat position seat back and oscillation lock GND
52. ngs to when setting up a four function system with an actuator the default settings use Erase EEPROM see chapter 11 7 e g forklift trucks 2 2 Sl e Out1 Out2 Out3 Out4 Out5 Out6 Out7 Out8 Out9 vv vv ei mE EN HEN s Settings in Logic Outputs u u u u With automatic configuration and Ax1 Ax4 connected Settings in Logic Functions Appendix 5 Set Up Example Excavator with tilt rotator and extra function 1 RSS b C Rotator Unused buttons gt Pressurize T Tool lock Coupler tool lock 1 2 gt Tilt gt gt G 1 9 J Extra function Xx Ax5 DIN6 Unused buttons Tip Run In test to find out the name of the input signals see chapter 7 1 In test page 50 They may differ depending on how the handle cable is connected Activate Double push for DIN6 to avoid holding down the button when switching the extra function 2 2 D Enter master mode Q Enter master mode GB Enter master mode Select Output type Select Logic Functions Select Logic Functions Set the following Set the following Set the following NOTE Follow instructions exactly NOTE Follow instructions exactly Duti PM Outi PH FIA sz FI zz Rotator Out1 V function Tilt Out2 V function a 4 n m E E Qut3 PH QOut3 PH Out3 On Off SA ee zz V function
53. nnn nnne nnns 95 Troubleshooting Type dil 12 13 14 15 11 1 Input Signal Error An input signal error is an error somewhere between the lever and the GPC The error is usually due to bad elec trical contact or a pinched cable Cause The lever s signal is outside of the calibrated end positions May be due to a lever error or incorrect calibration Incorrect lever sensor sum Probably due to bad contact or a defective lever sensor Defective microswitch The lever s microswitch is not work ing properly in relation to the lever s analog sensor Prob ably due to bad contact or a defective microswitch A digital input signal pulse monitor circuit is short circuited to ground 1 One of the input signals is above 4 75 V or below 0 25 V during lever calibration 2 Poor linerity between X sig nals 3 Incorrect center position calibration error code is displayed only if the middle button is pressed after center position calibration 11 2 System Error The system contains three microprocessors each verifying the other Thus occurring errors can be detected and reported Type Cause 70 Memory error AT Solution Try to recalibrate the lever if it works in some positions Check the cabling if the lever does not work at all Check the cabling rectify any bad contact s Check the cabling rectify any bad contact s Check that DX_IN is connected to DX OUT and not to ground Check th
54. olled in ful the opposite direction Return End levels Start levels Start levels Feeder settings Feeder settings Information Information Middle leuels Middle levels Rame time A Progressive curve Lever calibration Charge direction Rame time Progressive curv Lever calibratio Change direction Change direction is found in the main 4 10 Copy Banks Copy banks is found in the main menu See also chapter 9 6 Change Once you have made settings to a data menu See also chapter 10 3 Copy Direction page 82 bank it is possible to copy these to one of Banks page 88 the other data banks Main Menu Summary 4 11 Enter Code It is possible to lock certain menus in the main menu to prevent ac cidental settings changes 4 12 Unlock Menus When the menus are locked Un lock menus is shown in the main menu instead of Enter code Locked menus are unlocked with the help of the code Main Menu Summary Information Middle levels Rame time Progressive curve Lever calibration Change direction Cory barks To lock these menus select Enter code in the main menu if unlock menus is shown see paragraph 4 12 See also chapter 9 9 Enter Code page 84 Information Rane time Progressive curve Change direction Unlock Menus Unlock menus in found in the main menu and is used to unlock the menus If Enter code is shown see 4 11 See also chapter 9 10 Unlock Menus page 85 What do you do in the
55. osition Lever position The two way proportional outputs are called Out1 Out5 They control two The one way outputs are called Out6 Out9 These way proportional valves each consisting of an A output and a B output one can only control one way on off valves i e valves for each direction Proportional control uses amperage to regulate how much that can only open or close the valve opens permitting variable control of hydraulic cylinder speed Introduction One way valve Two way valve Wheel control Actuator Proportional valve valve Hydraulic function 1 5 Valves 1 6 Hydraulic function Various valves which can be connected to and controlled by the GPC s output Valves control the hydraulic functions e g a hydraulic cylinder or a hydraulic motor 1 7 Proportional controller A proportional controller or feeder consists of a proportional shuttle trol the feeder via Out4 or Out5 valve or actuator which is connected to a valve on the machine s valve block P It supplies the total amount of oil needed by an attachment with several hydraulic functions e g a tilt rotator on an excavator The GPC uses feeder output to con Introduction 1 8 Summary 1 An analog axis is linked to the GPC 2 A function links the input signal with the 3 The output sends current to the valve When the axis is activated the input re output to be controlled 4 The valve opens and releases oil pres c
56. play Stored Error Codes The GPC s serial number can be displayed by selecting the sub Up to 10 error codes are stored in order to menu Serial number under Information in the main menu See facilitate trouble shooting also chapter 11 8 Serial Number page 95 Main Menu Summary Return Return End levels Firmware Version Start levels Serial number Show stored error codes Middle levels Erase stored error codes Rane time Lae Progressive curve Lever calibration Change direction Copy banks Show stored error codes is a submenu to Information 4 4 4 Delete Stored Error Codes in the main menu and is used to view the stored error Stored error messages can only be de codes See also chapter 11 5 Show Stored Error Codes leted efter all error messages have been page 94 viewed Return Return End levels Firmware version Start levels Serial number Information Show stored error codes Middle levels Erase stored error codes Rame time Progressive curve Lever calibration Change direction Cory harks Erase stored error codes is a submenu to Information in the 4 5 Middle Levels main menu and is used to delete stored error codes See The middle level is the signal level sent to an also chapter 11 6 Erase Stored Error Codes page 94 actuator when the lever controlling the actuator is in its middle position Main Menu Summary Return End levels Return Start levels End levels Feeder settings Start levels Information Feeder
57. rtt aia 24 3 3 Mui p 25 3 4 Master mode menu ssssesssee mme 26 User Interface 3 1 Operating Mode 3 2 Language Setting 1 To access the language menu and change the The machine can be controlled when the The GPC has several available language press both arrow keys for approxima system is in the operating mode languages which may be cho tely 3 seconds and release sen in the language menu Language Kieli English Suomi Sprache Deutsch Lengua Esraral 2 Use the arrow keys to scroll through the 3 Use the middle button to confirm available languages language choice and return to opera ting mode User Interface Start levels Middle levels Rane time Progressive curve Lever calibration Change direction Cory barks 3 3 Main Menu 1 To access the menu hold the down arrow 2 To scroll down through the menu press Settings are made in the while at the same time pressing the up arrow the down arrow main menu to adapt the sys three times tem to the machine End levels Start levels Middle levels Rame time Heras Return Progressive curve Lever calibration Change direction Cory banks 3 To scroll up through the menu 4 To return to the operating mode press the up arrow scroll to Return and press the middle button User Interface spocoo X3x1 x2x1 x1xl 3 4 Master mode menu To enter the master mode menu press the arrow keys The master mode menu
58. steresis Erase EEPROM Buen Lever calibration Hasteresis Erase EEPROM Buzzer 5 7 Buzzer Buzzer is found in the master mode menu The GPC is equipped with a buzzer To adjust the buzzer s sound level see The buzzer volume can be adjusted chapter 9 8 Buzzer page 83 Master Mode Summary Master Mode Summary What does Output Type mean To set the output type means that outputs are set so that they correspond to the valve they are connected to The set ting determines which type of signal is to be used to control the valve Setting the correct output type is fundamental if the valves and system are to function correctly Tip It is important to first set the output type as certain menu options only become active when an output type has been selected correctly a aS Instructions 1 Read about the different output types in section 6 1 Out put types 2 Set the output type for all outputs If you have a control system for excavators follow the cor responding setting instructions in Appendix 5 to Appendix 9 If you have another type of control system you should follow the setting instructions in the system documentation 3 Activate electrical current monitoring for the output 4 Continue to chapter 7 Chapter Page 6 4 Output types erio a deed nad 44 6 2 Feeder OutpUts sensacion e nena ti i aka inaid 45 6 3 Current monltorinDg scout hnnc nn ep nain nn Ps 47 Output Types Rippel ame litude
59. ts are connected via the CAN bus in some menu options you will first need to select for which unit you wish to make the settings Selections in the following menus will only affect the unit you have selected Duteut ture RirFle ave litude Lever calibration Double Push F4 Hysteresis Erase EEPROM Buzzer 1 To import a function go to Logic in the master mode menu Select which unit you want to program e g unit 0x01 In the Functions sub menu select a unused func tion to program e g Fl El Logic Programming 2 Scroll the list and select Im 3 Scroll and select a unit from port which to retrieve a function e g 0x02 unit 2 Import 4 Press the middle button to 5 Scroll Unit 2 and select a function 6 Press the middle button to continue Function F1 in Unit continue e g Fl 2 now controls F1 in Unit 1 Note that the imported func tionen always recieves the function symbol 7 6 Control a function with a function 1 Select Fi in the submenu Functions 2 Scroll and select a function symbol It is possible to control a function with the under Logic in the master mode menu help of another function in the same unit Scroll and select F2 see Function Signs Guide on page 52 In this example F1 is controlled by F2 Logic Programming Logic Programming General Once the functions have been programmed it is time to adjust the signals for all outputs El
60. utput to the feeder the main menu when the lever is in its end position Main Menu Summary Return End levels Start levels Start levels Feeder settings Max levels Information Fixed levels Middle levels Rame time Rame time Derivation Progressive curve Middle level Lever calibration Change direction Cory banks End levels is a submenu to Feeder settings in the main 4 3 2 Feeder s Start Level menu To set an end level see chaptert 8 3 Feeder s The feeder s start level is the signal level End Levels page 66 sent to the feeder when a lever is pulled to its start position Return End levels Start levels Feeder settings Max levels Information Fixed levels Middle levels Rame time Rame time Derivation Progressive curve Middle level Lever calibration Change direction Cory banks Start level is a submenu to Feeder settings inthe main 4 3 3 Feeder s Max Level menu To set a start level see chapter 8 2 Feeder s The max level determines how much Start level page 65 the feeder opens if several outputs are used simultaneously Main Menu Summary Return Return End levels End levels Start levels Start levels Feeder settings Information Fixed levels Middle levels Rame time Rampe time Derivation Progressive curve Middle level Lever calibration Change direction Cory banks Max levels is a submenu to Feeder settings inthe main 4 3 4 Feeder s Fixed Levels menu To set a Max level see ch
61. vels Middle levels Rame time Progressive curve Middle level 9 7 Derivation 1 To set the derivation factor select Derivation 2 Adjust the desired derivation Oversteer is used to get the feeder to con under Feeder settings in the main menu factor using the arrow keys and trol the return faster when a lever is moved save with the middle button You back The oversteer can be set using a will return to the feeder settings derivation factor menu Optional Settings Derivation factor gt 1 Derivation factor 1 Derivation factor 0 standard position A The derivation factor decides how low the A No oversteer occurs A No oversteer occurs output signal should be B The feeder s down ramp time is not B The feeder s down ramp time is used to B The feeder s down ramp time states the used at all ramp down to the required level output signal s recovery time or the time E g the value is 1 there is no down ramp E g the value is 0 there is no oversteer after the signal is oversteered until it returns and no oversteer occurs and down ramping is used from the higher to its normal level level to the correct level Return Logic Quteut te Ripele arelitude Lever calibration Hysteresis Erase EEPROM 9 8 Buzzer To adjust the buzzer volume select Buzzer Adjust the buzzer volume using the arrow keys The GPC is equipped with a buzzer in the master mode menu The value 255 gives the highest volume Quit The
62. y 2 Set the approprioate value using the arrow keys 3 Save the value using the middle button n Adjustment Instructions Middle le 3350355 8 6 Middle Levels The middle level is the signal level sent to an actuator when the lever controlling the actua tor is in its middle position Should an unintentional movement occur during installation you can always cancel the process by pressing the middle button You will then be returned to the main menu Return End levels Start levels Middle le Feeder settings Information Rame time Progressive oru Lever calibratio Change direction Cora banks 1 To set a middle level select Middle levels in 2 Select the output by pulling the 3 It is now possible to control the actuator the main menu analog axis that is programmed to backwards and forwards with the arrow control the output keys Adjustment Instructions n Middle le Middle le E 3X 4 Note the hydraulic function that the 5 Use the down arrow key until the hy 6 Now press the down arrow key so that valve controls Press the up arrow key so draulic cylinder is still but on the verge of cylinder moves in the opposite direction that cylinder moves in either direction moving Note this value Middle le ESSA gt 350 308 42 Middle le 42 2 21 308 21 329 7 Use the up arrow key until the cylinder 8 Set the middle level by determining the 9 Input and save the valu
63. zzer Activate Double push in the submenu to Logic 5 2 Output types 5 3 Rippel amplitude See also chapter 7 4 Double push page 59 The valve type which each output Rippel is the variation in amperage that controls is determined on the Out keeps the valve slide in vibration which in put types menu See also chapter turn means that it becomes more adaptive 6 1 Output types page 44 and can be controlled without jerking Return Return Logic Logic Output tures A Huet tures Rirrel amelitude Lever calibration B A Hysteresis Erase EEPROM Buzzer Hysteresis Erase EEPROM Buzzer Rippel amplitude is found in the 5 4 Lever Calibration Lever calibration is found in the main master mode menu See also If a new lever is connected to the sys menu See also chapter 9 1 Lever Cali chapter 9 5 Ripple Amplitude page tem the lever should be calibrated bration page 74 81 The lever should be recalibrated if the initial calibration was not successful n Master Mode Summary Return Logic Dutrut tyres RirFel amplitude Lever calibration ol E 5 5 Hysteresis Hysteresis is found in the master mode Hysteresis determines how much play the menu In the sub menu choose the setting lever has in the middle position High or Low See also chapter 9 2 Hystere sis page 76 Return Logic Dutrut tyres Rippel amplitude Return Logic Dutrut tures Riprel are litude i Lever calibration Hs

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