User Manuals - GS Global Resources
Contents
1. unit mm GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED For latest information visit our website www iqan com Parker Hannifin Electronic Controls Division SE 435 35 M lnlycke Sweden Tel 46 31 750 44 00 Fax 46 31 750 44 21 www parker com ecd RESOURCES Information in this instructionbook is subject to change without notice Publ no HY33 8395 IB UK Parker Hannifin Edition 2013 04 24 Electronic Controls Division 1651 N Main Street Morton IL 61550 USA Tel 1 309 263 7788 Fax 1 309 266 6674 GS Global Resources 1 800 261 8735 gsglobalresources com 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED2. 9 OVCIVIOW iiic y papers Bdge ere deed Pd x xa bd wb ru ure 9 System information 9 Pr f rences 4 224 nace eae Rx RE Rak s ERR oe re RES 10 Measuring aos ook Gein han Few Pg EQ d Diane Dans 10 AGJUSUNG xi exer india Pub rame Mae Phen ERA eae hed 11 Internal Diagnostics s sse vine fates PRG dees a Ree Geese eRe ae 13 Safe mode ee ee ee 13 4 Safely Pm 14 Internal diagnostics 14 CAN bus interruption 14 Current Check obit ke ed OR REG ES END RCER RU ewe 14 Emergency stop xx vers pei ida e eke saddens Seed GR RERO UE E eed 14 5 Mounting 2 2 2 2 2c 8 c 282 0 E I4 1 Rl lif te 15 Mounting the unit 0 0 RI RII 15 Dashboard or panel assembly 15 Mounting considerations 15 6 Installation coro owen Soe epee Sak EHE Eae ee ee eee 17 Connectors C1 andC2 17 Connector pin assignments 18 Supply voltage 19 Emergency stop 19 Connecting of Supply Voltage 19 Polarity reversal 19 AGOIeSSING 222 25 px eS UE ee wage cab e RR a ed SUMAR EN en 20 IQAN MD3 use of an
3. IQAN MD3 Instruction book Publ no HY33 8395 IB UK Edition 2013 04 24 ENGINEERING YOUR SUCCESS GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Contents 1 Introduction 1 Warnings csee rr keee Ew bb PER REX GEd RBEEEZpexis ean 1 Overview of relevant documentation 2 2 Pr cautions 202s ee d dace ieee ur eR dese eee RR RR RD 3 Read WIS c 3 Design of control system 3 Start up maintenance and diagnostics 4 3 Product description 5 IQAN MDS iux Reed ERE sue een dead Zak deat SERA EE ERES 5 System overview 5 l O 0VOIVIOW issus m ee Pee bee ete eee bre UNE RE 6 CAN related functions 6 Diagnostics 42452 ewm Pathe cc E enm e EA sade esas bates 7 Communication 7 HMI human machine interface 7 FEAUUICS gia Pr 7 BICI ACC 8 Environment Specification 8 IQAN MD3 menu system
4. 28 Recommended Operating Conditions 29 System s oarda ii agot ees RAM NM bee Oe eee angen 29 WO fated hota de naines CoG eae wen ecko GRE eden 30 User interface 30 Appendix B cr ete neue dede paie dress 31 Error messages and actions 31 Failure Modes keep che ie hs wea eee qa RP ee REN M 31 Failure modes for CAN interface 31 Failure modes for VREF 32 Failure modes for VIN 32 Failure modes for DIN 32 Appendix G 2 2 oe aiden Sea et een een area einer 33 Dimensioning of the IQAN MD3 module 33 Instruction book IQAN MD3 GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Warnings 1 Introduction 1 Introduction These instructions are to be used as a reference tool for the vehicle manufacturer s design production and service personnel The user of these instructions should have basic knowledge in the handling of electronic equipment Warnings Sections marked with a symbol in the left margin must be read and understood by everyone using the system carrying out service work
5. Returns you to the previous display page May be configured by IQANdesign software to bring up a display page bring up an adjustment group or act as a virtual input GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED HMI human machine interface 3 Product description Display Brightness The brightness is easily adjusted by pressing the menu button and following the prompts to the backlight settings section Burn in The IQAN MD93 TFT display like other computer screens can have a ghost picture occur if a static image is left on the display for extended periods of time For the best viewing over the life of the product we recommend using the screensaver functionality NOTICE To avoid burn in use the screensaver on the display Maintenance The 3 5 transflective display is a high quality viewing interface and reasonable care should be taken to maintain it The display can be cleaned with an LCD cleaning solution found in many stores Use a lightly dampened lint free non abrasive cloth when cleaning the display NOTICE To avoid scratches do not wipe or clean a dry display Polarization The MD3 screen has polarizers the TFT is defined by its manufacturer as portrait mode but we have tilted it to have a landscape mode display When wearing polarized sun
6. The IQAN MD3 module has seven 7 voltage inputs VIN A thru VIN G for connection of 0 5 Vdc signals These inputs can be configured as digital inputs for reading switches Voltage inputs and digital inputs share positions see below 7 Voltage inputs VIN A VIN B VIN C VIN D VIN G or 7 Digital inputs DIN A DIN B DIN C DIN D DIN G There is a digital output DOUT A on IQAN MD3 that may be activated when there is an error message for the system such as a short circuit and input or output interruption By connecting the digital output to a warning lamp or audio signal the driver is alerted that an error message has been given Connect the alarm audio signal between pin C2 12 and ground the battery s negative pole See the illustration below An active output gives battery voltage 11 32 Vdc to the pin The maximum load is 200 mA IQAN MD3 DOUT Connection of DOUT as an alarm output CAN related functions The IQAN MD3 uses three CAN buses CAN Controller Area Network to communicate with IQAN expansion modules other systems and diagnostics GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED HMI human machine interface 3 Product description Diagnostics Any of the IOAN MD3 CAN bu
7. hour 40 C to 70 C Chemical environment IEC 60068 2 52 1996 Kb 3 days 28 GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED IGAN MLS recnnical Overview Appendix A Recommended Operating Conditions Limit values Parameter Unit Remark min typ max Ambient temperature TA 30 60 C When the unit detects an internal temperature that exceeds 25 C to 75 C the LCD will be turned off to reduce the risk for permanent damage of the LCD When turned off the backlight will be used as an indicator with a heart beat When the temperature nor malizes within 20 C to 70 C the LCD will be turned on automatically Voltage supply Vgar 11 32 V 1 Recommended operating conditions are given for maximum and minimum conditions where nor mal performance is still available from the device Once the normal operating conditions are ex ceeded the performance of the device may suffer System T4 25 C unless otherwise specified Limit values Parameter Unit Remark min typ max Start up delay 350 ms Power to activated output System cycle time Tsc 10 100 ms Sample rate local I O 10 100 ms System cycle time I Output voltage on VREF 4 95 5 00 5 05 V When load 50mA
8. opera 10N tions TFT backlight operating life 100 Backlight 15000 hours Brightness gt 50 of original 50 Backlight 30000 value GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Error messages and actions Appendix B Appendix B Error messages and actions If a fault is detected a message will be presented on the display WARNING An error message could indicate that a hazardous situation exists If precautions are not taken this could result in death serious injury or major property damage Failure Modes The following tables contain information about the different possible failures that could occur for each module subsystem In most cases when an error is detected a message will be presented on the master display In some cases the master will turn off or at least shut down the outputs to increase safety Failure modes for CAN interface Failure mode Effect 1 CAN H to BAT No CAN communication All output turned off 2 CAN L to BAT No CAN communication All output turned off 3 CAN H to BAT No CAN communication All output turned off 4 CAN L to BAT No CAN communication All output turned off 5 CAN L open circuit No CAN communication All output turned off 6 CAN H open circuit No C
9. 5 Vdc To detect signal errors such as short circuits or interruptions the active signal range be within 0 5 4 5 Vdc 5 Error detection range gt M Active signal range pue Error detection range 0 Active signal range The current consumption related to the voltage input is negligible The positive terminal of the sensor is connected to the VREF position and the corresponding negative terminal to the VREF position The sensor signal is connected to appropriate VIN position EXAMPLE Connect the positive and negative terminals of the position sensor to VREF and VREF respectively Then connect the sensor signal to VIN X IQAN module VREF i VIN X VREF Position Sensor Connecting VREF and sensor signal VIN X NOTICE The negative terminal of the sensor must not be connected to the chassis Maximum load for VREF position see Appendix A Connecting other 3 wire sensors The same type of connection shown for potentiometers is used for other 3 wire sensors supplied with power from the regulated 5VDC supply VREF This includes active temperature sensor IQAN ST pressure sensor IQAN SP and Hall effect levers IQAN LST or IQAN LSL GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS
10. A high speed CAN interface is needed to use this feature Contact Parker for information about supported CAN interfaces A termination resistor is usually required at the CAN interface on the PC Parker part number 5030082 or 5030182 or an equivalent 120 ohm resistor may be used A flying lead cable may be connected to the IQAN master to provide a connector interface The connection from IQAN master module to diagnostic CAN interface can then be made quite easily It is recommended that the connector be a sealed automotive type When not being used this connector should be protected from the environment with a cover or mating blank plug The recommended wiring to the IQAN master module connector is shown below IQAN master CAN X H Customer provided 120 ohm connector CAN X L Connecting for CAN communication GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED USB connection This IQAN master module has an USB interface for communicating with the programming software IQANdesign and for diagnostics A flying lead cable 5030124 may be connected to the master module to provide an USB type B connector interface The connection from the module to PC can be made with a standard USB Type A male to Type B male cable Connection of Parker cable 50301
11. ID Tag 20 Diagnostic interfaces iler p oy EY ES RE Enok eee bbe de eyes 21 CAN diagnostics connection 21 USB connection 22 USB and ground loops differences in ground potential 22 Reference voltage VREF 22 23 Voltage inputs 24 GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Contents Connecting sensors to the voltage inputs 24 Connecting a 2 wire temperature sensor to voltage in 25 Connecting switches to the voltage inputs 25 Connecting switches to the voltage inputs 26 T StartUp su ered ene heared ee EM a RENE a eee 27 Start up procedures 27 Starting the control system 27 Prepare for system start 27 Start the system 27 Appendix A ci ce cM 28 IQAN MD3 Technical Overview 28 Absolute Maximum Ratings 28 Environmental ratings
12. Product description IQAN MD3 menu system The IQAN MD3 has an easy to use graphical user interface and menu system In the display s menu system you get access to information and settings concerning the IQAN system Press menu button Press a function button Operating display page Menu page From any page Press menu to quit or press escape to go back to the previous page Adjustment page Select adjust group Measurement page Select measure group Select function or channel Change parameters or reset to defaults Select raw or scaled value View measurements Information page Preferences page Select module modem or log Select display time or language View information Change settings Menu navigation flowchart Overview The menu system is an easy to use set of pages in the IQAN MD3 that allow you to see module information and logs set preferences measure system I O or adjust parameters All of this is done using the control and function buttons on the face of the IQAN MD3 To begin go to the main menu page by simply pressing the menu button three horizontal lines You may return to the operating display at any time by pressing the menu button again PN menu button j n Main menu p
13. RESERVED Voltage inputs Connecting a 2 wire temperature sensor to voltage in When you connect a PTC positive temperature coefficient temperature sensor you may need to use a pull up resistor on the input signal Please check the technical data for your specific temperature sensor EXAMPLE Connect the negative terminal of the temperature sensor to VREF and the signal to VIN X The pull up resistor will be connected between VIN X and VREF IQAN module VREF VIN X VREF Sensor Connecting VREF and temperature sensor signal VIN X The pull up resistor value for a Ry5 2000Q PTC sensor is 4 7 KQ Connecting switches to the voltage inputs Switches could be connected to the voltage inputs to create a digital on off signal The switches should be connected to VREF and VIN DIN respectively for 5V signal The current consumption for the input is negligible EXAMPLE Connect the positive and negative terminals of the switch to VREF and VIN X respectively IQAN module VREF VIN DIN X switch Connecting a switch to VIN X and VREF NOTICE Maximum load for VREF position see Appendix A GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Voltage inputs Connecting switches to the
14. high voltage bus line CAN C L C1 4 CAN low voltage bus line for diagnostics CAN C H C1 9 CAN high voltage bus line for diagnostics RS232 TD C1 8 O RS232 data out RS232 RD C1 5 l RS232 data in USB D C2 6 USB low voltage bus line USB gnd connects to VREF USB shield may only be connected on PC side USB D C2 7 USB high voltage bus line USB gnd connects to VREF USB shield may only be connected on PC side PO PO is a 7 input port with alternative functions VIN DIN P0 0 C2 l VIN A DIN A PO C2 2 l VIN B DIN B P0 2 C2 3 l VIN C DIN C P0 3 C2 4 l VIN D DIN D P0 4 C2 9 l VIN E DIN E P0 5 C2 10 l VIN F DIN F P0 6 C2 11 l VIN G DIN G P1 P1 is a 1 output port DOUT P1 0 C2 12 O DOUT A GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Supply voltage Supply voltage Before any installation of the IQAN system can take place make sure the ignition lock is turned off and the battery is disconnected Emergency stop Make sure an Emergency Stop disconnecting the power supply is easily accessible at any time The figure below shows how to connect the emergency stop Connecting of Supply Voltage The supply voltage should be within the operating interval see Appendix A Connect the supply voltage to BAT and BAT Protect the module by using a fuse Fo
15. refers to Parker Hannifin Corporation GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Overview of relevant documentation 1 Introduction Overview of relevant documentation The following publications are relevant for users of this product The main documentation contains information that is not found elsewhere The additional documentation contains product information in a compact format for details on the information found in those documents consult this manual Main IQANdesign IQAN module Mounting and Maintenance IQANrun Instruction Book Instruction Book User Manuals HY33 8nnn IB HY33 8327 IB Documentation compact IQAN module IQAN module IQAN module Documentation Catalogue Datasheet Installation Sheet Electrical Schematic HY33 8nnn HY33 8nnn IS HY33 8nnn ES The IQAN module documentation system GLOBAL RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED GS Global Resources 1 800 261 8735 gsglobalresources com Read This 2 Precautions 2 Precautions Work on the hydraulics control electronics may only be carried out by trained personnel who are well acquainted with the control system the machine and its safety regulati
16. 24 is shown below IQAN master VREF DATA DATA USB type B port Connecting for USB communication NOTICE It is recommended that the two data wires DATA and DATA be a twisted pair 15 twists meter Use VREF for the ground connection as shown USB and ground loops differences in ground potential When systems consisting of machines modules computers and other devices with different ground potentials are connected by a USB cable a ground loop may be created The grounds may only differ by a few millivolts or by much more This can be significant when compared to the low level voltage signals that are used in USB data transmission NOTICE o Protect the PC and unit from damage due to ground loops and surges Ground loops can cause problems in communicating and in extreme cases the amount of current flow can damage the USB transceiver in the PC or the module A recommended way to prevent ground loops is to ensure that your system includes isolation Isolation protects your PC from damage and preserves the integrity of your data by physically separating the electrical connections between the PC and the unit Good Using a battery powered laptop can prevent the formation of accidental ground loops and short circuits This protection only holds true however as long as the laptop is not also connected to self powered devices such as printers Better Isolation can be provided by adding an is
17. AN communication All output turned off 7 CAN L to CAN H No CAN communication All output turned off 8 CAN termination failure termina No effect tion on 9 CAN termination failure termina Dependent on CAN size and number of CAN nodes tion off GLOBAL RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED GS Global Resources 1 800 261 8735 gsglobalresources com Failure Modes Appendix B Failure modes for VREF Failure mode Effect 1 VREF Open VIN out of range will create a VIN error gt VIN Predefined error value 2 VREF Open VIN out of range will create a VIN error gt VIN Predefined error value 3 VREF Short circuit to VREF VREF error gt VIN out of range will create a VIN error gt VIN Predefined error value 4 VREF Short circuited to BAT VREF error gt VIN out of range will create a VIN error gt VIN Predefined error value 5 VREF Short circuited to BAT VREF error gt VIN out of range will create a VIN error gt VIN Predefined error value 6 VREF Short circuited to BAT External fuse if lt 7 5A on BAT blows 7 VREF Short circuited to BAT Not detected Failure modes for VIN Failure mode Effect 1 VIN Open VIN out of range will create a VIN error gt VIN Predefined error value 2 VIN Short circuited to BA
18. CAN buses The CAN buses support ICP and are able to control IQAN expansion units SAE J1939 and Generic CAN protocols are also supported on the CAN buses and gives the possibility to interface to 3rd party units It is recommended to keep one CAN bus available no traffic or minimal traffic for diagnostic purposes Soft function buttons and control buttons in combination with a graphical display makes system feedback with user interaction possible The display in the module has very high optical performance across a wide operating temperature range and over a wide range of ambient light IQAN MD3 has voltage and digital inputs that are designed to be flexibly configured using IQANdesign software The unit also has a low power digital output All I O are EMI filtered and protected against short circuit to BAT and BAT Levers and sensors IQAN MD3 A typical IQAN MD3 system GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED CAN related functions 3 Product description 1 0 overview AT ____y CANH BAT ____y CAN L RTC ___y p CANH CANL VREF LLL M D3 CAN HiDiag VREF LLL CAN LiDiag RS232 DATAIN ____y USB D RS232 DATAOUT __ 4 USB RS232 READY 4L Inputs Outputs
19. I Load current on VREF 150 mA Current supply Vgar 14V 190 mA outputs off Vgar 28V 130 no load on VREF Current supply RTC RTC 14V 4 mA Same supply current for RTC 28V 8 VBar 0V or Var gt 11V RTC power backup 2 14 days Weight 270 g 29 GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED IQAN MD3 Technical Overview Appendix A yo T4 25 C unless otherwise specified Limit values Parameter Unit Remark min typ max VIN Voltage input Signal range low 0 0 05 V Signal range high 4 95 5 00 V Input resistance 36 kQ Signal resolution 1 2 mV 5000 4095 1 2 Relative accuracy 10 mV DIN On off input Input signal low 1 0 V Input signal high 4 0 V Input hysteresis 1 0 V Input resistance 36 kQ DOUT on off output Load current 200 mA Voltage drop VBaT Vpour load I 0 2A 0 3 V Off State output current 10 pA Max inductive switch off energy IL 0 2A 1 J IL 0 1A 2 Short Circuit current limit 0 2 A 1 Deviation of the measured value from its theoretical value command value User interface T4 25 C unless otherwise specified Limit values Parameter Unit Remark min typ max HMI Keypad operating life 1x10
20. IGHTS RESERVED Mounting the unit 5 Mounting 5 Mounting Mounting the unit The IQAN MD3 unit should be mounted according to the following instructions Dashboard or panel assembly When installing in a dash or panel the recommended panel thickness is 1 0 3 5 mm Use PT40 screws to mount the unit Mv 0 8 1 0 Nm PT40 screw Mounting the IQAN MD3 NOTICE Q Select the screw length so that the thread engagement in the unit is 8 11 mm Less engagement and the screw may not hold More engagement and the housing may be damaged Mounting considerations NOTICE o IQAN MD93 shall be positioned in the machine per the following instructions e The unit is designed for outdoor use Position the unit in desired location and make sure that it is not exposed to mechanical damage The connectors on the reverse side of the unit should be accessible Position the unit so there is no risk that the cabling can be folded crushed worn or damaged in any way GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Mounting the unit 5 Mounting Leave sufficient room behind the unit to insert connectors Less than 75 mm clearance will stress the cabling and distort the seals in the connectors This can cause the environmental specific
21. T VIN out of range will create a VIN error gt VIN Predefined error value 3 VIN Short circuited to BAT VIN out of range will create a VIN error gt VIN Predefined error value 1 Measure is controlled by CAN master and application as a result from the CAN error message Turning outputs off is controlled by CAN master unit and therefore delayed maximum 2 bus cycles Failure modes for DIN Failure mode Effect 1 DIN Open No effect on module not detected 2 DIN Short circuited to BAT No effect on module not detected 3 DIN Short circuited to BAT No effect on module not detected GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Dimensioning of the IQAN MD3 module Appendix C Appendix C Dimensioning of the IQAN MD3 module 137 1 23 36 48 CN ied oN o o Ne o Ne og wo eg wo Tee ss 19 rae EARE 96 116 91 80
22. VED IQAN MD3 menu system 3 Product description press OK to select Adjust group page Adjusting a parameter Now you are at the page where the actual adjustment is done You may toggle through the different parameters by pressing OK repeatedly When the parameter you wish to adjust is highlighted you may change it by pressing the up and down buttons The displayed values change to give you feedback At any time after adjustments have been made if you want to return to the default values of the application you may press the button under the Reset icon F2 To return to the previous page you can press the escape button To return to the main menu page you are given the option to simply press the button under the Main icon F1 T press up and down to adjust Adjusting a parameter 12 GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Internal Diagnostics 3 Product description Internal Diagnostics The IQAN MD3 has a diagnostics page This page can be useful for obtaining diagnostic information To view the test page press t
23. age System information To see information about your system press the button on the main menu page under the Info icon F4 This will bring up the information page which displays the loaded application name the last person who performed an edit and when the edit was done GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com 5050 S Towne Drive New Berlin WI 53151 RESOURCES Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED IQAN MD3 menu system 3 Product description Other button options now appear for the function buttons that allow you to view information about modules modem or logs To return to the previous main menu page you can press the escape button The escape button always takes you back to the previous page If you have chosen to view information on any of the other pages you are given the option to simply press the button under the Main icon F1 X esc button to go back AM Information page Preferences To set preferences for the IQAN MD3 press the button on the main menu page under the Preferences icon F3 This will bring up the preferences page Other button options now appear for the function buttons that allow you to set preferences for the display date time or language To return to the previous main menu page you
24. ation not to be met 75 mm 22mm 48 mm Distance behind the unit NOTICE Take careful consideration when positioning the unit Position the unit so there is no risk to be exposed to external heat e g from the engine or heater The best readability will be achieved by positioning the front face of the unit directly towards the operator Extended periods of exposure to direct sunlight can cause an internal temperature exceeding 75 C which may cause permanent degradation of the LCD display NOTICE o Both of the connectors C1 and C2 must be properly installed in the unit If you leave a connector unplugged the unit will not be sealed e If unused wire positions in a connector are not closed with the recommended plugs the unit will not be sealed GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Connectors C1 and C2 6 Installation 6 Installation Connectors C1 and C2 Connector kit Housing C1 Pin type Wedge type Sealing plug Housing C2 Pin type Wedge type Sealing plug Parker 20073081 Deutsch no DTM06 12 SA C1 DTM12 key A Deutsch no 1062 20 0222 4 5 6 9 7 9 9 Deutsch no WM12S Ol Deutsch no 0413 204 2005 Deut
25. bsolute Maximum Ratings Limit values Parameter Unit Remark min typ max Ambient temperature TA 30 60 C Storage temperature 30 75 Voltage supply on BAT 6 34 V Reverse polarity protected Voltage on any pin with 34 V Max voltage on USB respect to BAT signals D and D is 3 5V 1 The Absolute Maximum Ratings table lists the maximum limits to which the device can be sub jected without damage This doesn t imply that the device will function at these extreme conditions only that when these conditions are removed and the device operated within the Recommended Operating Conditions it will still be functional and its useful life won t have been shortened Environmental ratings Limit values Parameter Unit Remark min typ max EMI ISO 14982 1998 MHz 30 3000 MHz EN 55025 2003 MHz 0 15 108 MHz ISO 11452 2 1995 100 V m 20 1000 MHz ISO 11452 4 2001 150 mA 1 200 MHz ISO 7637 3 1995 80 V ISO 7637 2 1990 V 1a 2 3a 3b 4 5 ESD ISO 10605 2001 25 kV air 8 contact 8 handling Mechanical environment IEC 60068 2 64 1993 Fh 0 4 g Hz 15 250 Hz 10 hours IEC 60068 2 29 1987 Eb 40 g 6ms Climate environment IEC 60529 2001 IP66 3 min 100 l min DIN 40050 Part 9 1993 IP6K9K 30 Sec 1000kPa 80 C IEC 60068 2 30 1985 Db 6 cycles 55 C 95 RH IEC 60068 2 78 2001 21 days 44 C 93 RH IEC 60068 2 2 1993 01 Bb 72 hour 70 C IEC 60068 2 1 1993 02 Ab 16 hour 40 C IEC 60068 2 14 1984 Nb 10x6
26. can press the escape button If you have chosen to view information on any of the other pages you are given the option to simply press the button under the Main icon F1 esc button to go back Preferences page Measuring If you would like to measure any channels using the IQAN MD93 press the button on the main menu page under the Measure icon F2 This will bring up the measure page that displays the measure groups that have been set up in IQANdesign To select a measure group you press the up or down buttons until it is highlighted and then press OK That takes you to a page where you may view the channels in the selected group Button F2 may now be used to toggle between raw values and scaled values for the channels To return to the measure page you can press the escape button To return to the main menu page you are given the option to simply press the button under the Main icon F1 GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED IQAN MD3 menu system 3 Product description press OK to select L MOA 2 a Measur
27. e page Adjusting If you would like to adjust any channels using the IQAN MD3 press the button on the main menu page under the Adjust icon F1 This will bring up the adjust page that displays the adjustable groups that have been set up in IQANdesign To select an adjustable group you press the up or down buttons until it is highlighted and then press OK That will take you to the next page where you may view the channels in the selected group If a lock icon is next to the group in the list then a pin code is required to access that group Press the up down and OK buttons to enter the pin code Lo lock icon press OK to select Adjust page Once you have selected a group a list of the adjustable channels is displayed You may select a particular channel in the same way you selected the group by using the up and down buttons and pressing OK To choose the plus or minus direction for adjusting use the appropriate function button F3 or F4 The current parameters for the highlighted direction are displayed on the right side of the display window When you have highlighted the desired channel and direction press OK GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESER
28. eversal and over voltage provided an external fuse is being used If this fuse is not used polarity reversal can damage the unit GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Addressing Addressing IQAN MD3 use of an ID Tag In IQANdesign 3 0 and higher software more than one IQAN master module can be used together in a multi master system The master modules are each given a unique address by using an ID Tag The value of the ID Tag identifies the master and will enable a single project application to be loaded into more than one master module over the CAN bus The functionality needed for each master is loaded based on the ID tag address By default if no ID tag is installed the MD3 will be address 0 Identification of an IQAN MD3 by address For normal operation of an IQAN MD3 in a single master system the ID Tag is not used It is only needed when the IQAN MD3 is used in a multi master system and an address other than 0 is needed The connection of an ID Tag between VREF and ADDR L will assign an address to the IQAN MD3 master module The desired functionality based on address is built into the project file using IQANdesign software For more information please refer to the IQANdesign user manual It is the combination of address and type that gives each
29. glasses the effect is for the screen to be unreadable due to the conflicting polarizations This is easily solved by applying a film to the display One type of film that is proven to work is NuShield Day Vue anti reflective overlay film Environment Specification IQAN MD3 is a hardened module suitable for outdoor use However concentrating cleaning jets on the control surface of the IQAN MD3 can cause a degradation of the finishing and should be avoided NOTICE o To keep the unit s buttons looking their best do not blast the control surface with cleaning jets Back of unit If the rear surface of the IQAN MD3 unit is exposed and will be subjected to high pressure steam cleaning care should be taken around the connector assemblies The Deutsch DTM connectors are IP67 rated which is suitable for any type of outdoor conditions However concentrating the cleaning jets on the connectors of the IQAN MD3 can cause damage to the connector seals or wire insulation and should be avoided Use of shielding is recommended to block high pressure cleaning jets if the rear of the unit is exposed NOTICE To avoid damaging the connector seals or wire insulation do not blast the connectors with cleaning jets GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED IQAN MD3 menu system 3
30. he menu and escape buttons simultaneously and hold during power up To exit test mode turn the unit off and power up normally f N menu button esc button Accessing the diagnostics page Safe mode If necessary the IQAN MD3 may be started in safe mode When started in safe mode no application is loaded and nothing is running The screen shows a default background and a dialog box notifies the user that the unit is in safe mode This can be useful for installing an IQAN MD3 with an unknown application in memory when retrofitting of new hydraulic components has occurred or if a user has somehow changed the application in an unacceptable way To start in safe mode press the escape button and hold during power up In safe mode you can then upload a new application to the IQAN MD3 To exit safe mode turn the unit off and power up normally 13 GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Internal diagnostics 4 Safety 4 Safety Internal diagnostics The module performs a number of self checks that improve safety Checks include monitoring of voltage supplies checksums on memory and a watchdog that monitor
31. master module a unique identification EXAMPLE If having an IQAN MD3 master module with an ID Tag of address 3 the system will recognize an address value of 3 to the application You could have one MD3 0 one MD3 3 and one MC3 1 or some other combination of master units in the same multi master system The maximum number of MD3 addresses is 6 denoted as addresses 0 3 4 5 6 7 respectively NOTICE Addresses 1 and 2 are reserved and can not be used for addressing an IQAN MD3 In order to assign any IQAN MD3 a unique address an D Tag will have to be connected to the positions VREF and ADDR L IQAN MD3 i VREF ADDR L ID Tag Connecting of Id Tag GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Diagnostic interfaces Diagnostic interfaces IQAN software includes many tools for tuning measuring accessing logs and otherwise checking the performance or troubleshooting your control system To use the diagnostic tools with an IQAN master module you may choose between different ways to connect to the unit CAN diagnostics connection One of the CAN buses of the IQAN master module may be dedicated for diagnostics Reserving a bus for diagnostics ensures that signals are not interrupted by other bus traffic
32. olated USB hub between the PC and the unit Best Use a CAN USB interface with galvanic isolation and communicate with unit via CAN bus This setup is used in the automotive industry for diagnostics 16 GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Reference voltage VREF Reference voltage VREF The IQAN module is internally equipped with a voltage regulator to generate the reference voltage VREF The standard reference voltage will feed different kinds of sensors and potentiometers IQAN module VREF VREF VREF positions NOTICE o It is strongly recommended to use the module s VREF and VREF to all sensors and potentiometers that are connected to the module inputs This will reduce bad measurement based on potential fault i e different ground points for other supplies in relation to the IQAN module ground BAT Maximum load for the VREF is different according to 12 24 Vdc power supply see Appendix A GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Voltage inputs Voltage inputs Connecting sensors to the voltage inputs The sensor signal range must be 0
33. ons WARNING Make sure that you have sufficient knowledge before designing modifiying or servicing the control system Read the relevant sections of this document before conducting any work on the control system WARNING This product is not field repairable NOTICE As much as possible of the welding work on the chassis should be done before the installation of the system If welding has to be done afterwards the electrical connections on the system must be disconnected from other equipment The negative cable must always be disconnected from the battery before disconnecting the positive cable The ground wire of the welder shall be positioned as close as possible to the place of the welding The cables on the welding unit shall never be placed near the electrical wires of the control system oP Read This Design of control system WARNING A Risk of injury may be introduced by design of control system gt This product is designed to control hydraulic outputs The control application must be designed using basic safety principles so that unintentional movement is avoided The machine must be equipped with an emergency stop that stops all movement Please refer to section Supply voltage Before you start Read this document Read the IQANdesign software user manual section on application safety GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 F
34. or making changes to hardware and software The different symbols used in this manual are defined below X WARNING A Sections labeled WARNING with a caution symbol in the left margin indicate that a M hazardous situation exists We use warnings marked with the warning symbol in two ways Asastrong recommendation about work practices when using the product in the machine e g routines when updating an application This use is common to the term hazardous situation that a person is exposed to a hazard e As a way of pointing out important information for the machine designer that in some way relates to safety This includes the design of the physical machine and also the application program being developed for the control system Not all document sections that contain information about safety are marked with a warning symbol there would be warnings everywhere Failure to comply with the recommendations can cause unintentional and unexpected behavior of the control system This can potentially cause death serious injury or property damage NOTICE Q Sections labeled NOTICE with a notice symbol in the left margin indicate there is important information about the product Ignoring this could result in less than optimal performance or damage to the product Contact the manufacturer if there is anything you are not sure about or if you have any questions regarding the product and its handling or maintenance The term manufacturer
35. oremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Read This 2 Precautions Start up maintenance and diagnostics For all personnel carrying out installation commissioning maintenance or troubleshooting N WARNING A Work on the hydraulics control electronics may only be carried out by trained 5 personnel who are well acquainted with the control system the machine and its safety regulations Before you start Read section Start up Additional information for service Mounting and maintenance instruction book Additional information for diagnosing the system Read section System diagnostics and see Appendix B in this document Use the IQANrun software user manual as a reference GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED IQAN MD3 3 Product description 3 Product description IQAN MD3 IQAN MD3 is a combined display and bus master capable of running applications created by IQANdesign Built on a 32 bit platform the unit has large computational power and is capable of controlling large applications The IQAN MD3 module System overview The master module IQAN MD3 is the central unit in the system or in the case of a multi master system one of the central units IQAN MD3 has three
36. pply voltage to all modules Alterna tively the emergency stop may also shut off the diesel engine or a dump valve and with that depressurize the hydraulic system Prepare for system start 1 WARNING X Make sure no one is in dangerous proximity to the vehicle to avoid injuries when it starts Prepare for the initial system start as follows e The engine for the hydraulic system s pump shall be in off position Make sure that all connectors are properly connected Turn on the control system Make sure that voltage is being supplied to all modules the power status diode shall be illuminated on all modules Also make sure that the master is in contact with all modules by reading the master s display Make sure the emergency stop is functioning properly Start the system Start the system as follows e Start the engine for the hydraulic system s pump assuming that the above men tioned inspections have been carried out and shown correct values Calibrate and adjust input and output signals according to the instructions related to the master menu system and check each and every output function carefully GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED IQAN MD3 Technical Overview Appendix A Appendix A IQAN MD3 Technical Overview A
37. r requisite fuse level see Appendix A RTC supply IQAN master modules have a clock that is used for date time stamping when logging data The real time clock RTC requires a separate positive power connection Connect the supply voltage to RTC through a 1 5K ohm resistor The resistor should be as close to the battery as possible for safety Expansion modules do not have RTC WARNING Risk of injury To reduce the risk for uncontrolled supply of an IQAN master module i e a short circuit between the RTC cable and BAT a resistor must be connected between the battery and the RTC input This is important as this line is not controlled by an emergency stop The resistor should be placed close to the battery as the protected part is the cable between the resistor and the unit This will prevent the RTC wire from powering up the unit if shorted to BAT The same possibility exists from a short to CRET wires when they are used as digital inputs refer to section DIN that share pin with RET Emergency Stop IQAN module gt Fuse EN e VT e BAT CM RTC if master unit 15k BAT T 1 Symbol for disconnecting Switch for battery ignition lock and other fuses Connecting the emergency stop and voltage supply NOTICE Do not use the chassis as the negative terminal Polarity reversal The module is protected against power supply polarity r
38. s software execution The module is using a real time operating system which supervises software execution If a critical error is detected the module is stopped with CAN bus and outputs off CAN bus interruption The IQAN modules communicate on a CAN bus Both the master module and expansion modules check for any interruptions in CAN bus communication If an error occurs the master will use zero or an application defined error value for the module inputs and the module outputs will be off The error will be presented on the master display module if there is one and with a related blink code on the IQAN module status LEDs Current check For the proportional outputs when used in current mode a current check is performed If an error is detected this will be indicated on the master module and the output will shut off The module can detect open circuit short circuit to BAT BAT or short circuit to other proportional output and return pins Emergency stop 1 WARNING Risk of injury The emergency stop must disconnect the power supply to the module do not connect the emergency stop as a signal input only The emergency stop must be installed so that the risk of reverse feed of the module is avoided see section Supply voltage GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL R
39. sch no DTMO6 12 SB Deutsch no 1062 20 0222 Deutsch no WM12S Deutsch no 0413 204 2005 Recommended 75 1 mm 18 AWG cable NOTICE environmental specification No pin may be double crimped That means only one wire may be attached to any given pin Failure to follow this instruction will cause the module to not meet the Make Y connections or splices using weatherproof methods external to the IQAN MD3 connectors BAT J CAN H BAT CAN L RTC CAN H CAN L VREF 4 CAN H Diag VREF 4 CAN L Diag RS232 DATA IN USB D RS232 DATA OUT 4 4 USB D RS232 READY q RESOURCES GS Global Resources 1 800 261 8735 gsglobalresources com 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Connector pin assignments 6 Installation Connector pin assignments Symbol Pin Input Function No Output BAT C1 12 Power supply BAT C1 1 Power supply RTC C1 7 Power supply for RTC VREF C2 8 Voltage reference for external sensors Sourcing 5V VREF C2 5 Voltage reference for external sensors Return OV ADDR L C1 6 Address lowpin for IDtag For multi master systems CAN A L C1 2 CAN low voltage bus line CAN A H C1 11 CAN high voltage bus line CAN B L C1 3 CAN low voltage bus line CAN B H C1 10 CAN
40. ses may be dedicated for diagnostic purposes This function is available when using IQANdesign 2 0 version or higher NOTICE It is recommended to have one CAN bus dedicated for diagnostic purposes Communication The IQAN MD3 has one RS232 port for remote diagnostics via dial up modem communication and one USB port for connection with a PC HMI human machine interface c m IQAN MDS front panel HMI Features IQAN MD3 has a 3 5 transflective TFT color display 320x240 pixels for reading system information The front of IQAN MD9 consists of a control panel with a display and nine buttons F1 thru F4 function buttons Programmable softkeys that can be configured by IQANdesign software to bring up a display page bring up an adjustment group or act as a virtual input e Up and down arrow buttons J Navigation buttons that are used to scroll thru selections on a menu page May be configured by IQANdesign software to bring up a display page bring up an adjustment group or act as a virtual input OK button Pushing this button equals enter Saves the value or confirms the selection you have made Menu button Always brings up the Menu page It is not programmable Esc or BACK button
41. voltage inputs It is recommended to connect system voltage BAT to the input through a switch in order to reserve 5Vdc VREF for sensors and potentiometers EXAMPLE Connect the positive and negative terminals of the switch to supply or the unit s BAT and DIN X respectively BAT IQAN module DIN X switch Connecting a switch to DIN X and BAT GLOBAL GS Global Resources 1 800 261 8735 gsglobalresources com RESOURCES 5050 S Towne Drive New Berlin WI 53151 Foremost in Machine Performance for Life GS GLOBAL REOURCES INC ALL RIGHTS RESERVED Start up procedures 7 Start up 7 Start up Start up procedures This chapter contains instructions for action to be taken in connection with the initial start WARNING Risk of injury If the control system is not fitted properly the machine could move uncontrollably The machine s engine shall not be started before the control system is completely fitted and its signals are verified Starting the control system Start the control system as follows Prior to start all modules and cables are to be fitted correctly Check fuses i e make sure that the supply voltage to the modules is equipped with the correct fuse Make sure that connections for supply voltage and return lines are correct in the cable s conductor joint Make sure an emergency stop is installed The emergency stop should disconnect the su
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