“GO 2” USER MANUAL - FindTheNeedle.co.uk
Contents
1. GO 2 USER MANUAL Contents General Operation Power Up Keyboard functions Manual Positioning Controlled Positioning Cut s Counter Programs Entering Programs Editing Programs Clearing Programs Running Programs Operators Menu s Recalibrate Set Calibrate Position View Total Cuts Display Cuts False Clamp Change Precision Appendix Connections amp inverter settings E520 ATV11 Appendix B Messages and Actions Appendix C Troubleshooting Appendix D Specifications Appendix E Dimensions Menu Structure Operator menu Supervisor menu Engineer menu Installation Installation Installation Tips Functions in Brief Service amp Support Oo gt 10 11 12 13 13 14 14 14 14 21 22 25 26 27 28 30 31 35 37 38 General Description The IC1600 GO 2 unit is a multifunction position control system that has been designed for use on any backgauge or gauge assembly that can be fitted with a rotary encoder and is capable of being driven by a motor typically a leadscrew type assembly The installation and Setup has been made easy by utilising screw terminal connectors and RJ45 plugs and sockets the standard unit can be software configured to work with a wide range of control types AC Inverter DC Drives and 2 speed motor via contactors The menu structures allow each unit to be Setup to customers specific requirements or mach2. and secondly it acts as a back exit button during program entry and within the menu structure The and V buttons are used to manually move the backgauge the first 3 seconds is a slow speed move or nudge after 3 seconds the backgauge will accelerate to full speed they are also used as scroll buttons in menu s The GO button has 2 functions it acts as an enter button to accept an input or dimension e g 200 GO will position to 200 the second function of the GO button is to enter program mode To enter program mode press and hold until the display shows the program screen see page 8 The Decimal Point button has 2 functions the first and primary function is to all entry of fractions if units i e 0 5 mm it s secondary function if pressed and held will produce a pushout Movement then return to the previous position Manual Positioning Manual positioning is the most basic move simply press the to move the backgauge backwards and the V to move the backgauge forwards when the nudge buttons are first pressed the backgauge will move in slow speed if held for over 3 seconds the backgauge will accelerate to full speed useful if you need to move several hundred millimetres Controlled Positioning Controlled Positioning is a backgauge movement to a pre determined or absolute position say 500 mm to move to a pre determined or absolute position simply enter the required dimension 500 and press GO the backgauge will now re p
3. system with virtually no inertial load by setting the efficiency to 10 the default the stopping time and distance are relatively long and smooth if the efficiency is changed to 20 the deceleration distance will halve as will the time to decelerate By adjusting the efficiency the system can be Setup to suite any application regardless of the size or speed and tuned to give the fastest response if the efficiency is set too high you are in effect creating a vertical deceleration ramp which will lead to excessive strain on all associated components and may effect positioning D2A Damping D2A damping is a secondary method of controlling the acceleration and deceleration time there are 256 steps from 0 which is stationary to 255 full speed if the damping is set at 10 you have 25 steps for the acceleration or deceleration ramp hence the smaller the damping value the smoother the acceleration and deceleration curves are Typically the acceleration damping would be set at a higher value than the deceleration damping thus reducing the cycle time and maintaining positioning 33 If during the install procedure you suspect an incorrect value has been saved these can now be corrected from within the Supervisor menu If you are 100 sure that all the parameters are correct Press DEL to exit from the menus structure the GO 2 unit will now prompt When you have checked that it is safe to move the backgauge press GO the backgauge will no
4. mechanism will never run off the switch see diagram below Max travel Travel Calibrate Switch Leadscrew A WRONG B Correct As can be seen from diagram A when the backgauge or gauging mechanism reaches it s maximum travel it will no longer be on the calibrate switch this will cause a failure at calibrate At switch on the GO 2 unit will move backwards to find the calibrate switch then come forward one revolution to find a reference pulse from the encoder in diagram B the calibrate switch is correctly positioned allowing some overrun but never allowing runoff 31 Knife and Clamp Switches if applicable The Knife and Clamp sensors should be fitted so that when the Knife or Clamp begin to move the switch sees the movement the GO 2 unit will NOT position in a forward direction if the Knife or Clamp are down or the switch has been seen this ensures that the material being cut or bent will be stationary and operators hands away from the material Knife Switch correct position Motion of blade Finish d NL EDI Gabe aan E E E UAE OI e ud A Knife Switch Incorrect position The Knife and Clamp will also act as step change inputs whilst running a program if you do not intend to run programs and do not wish to inhibit forward movement when the Knife or Clamp are down these switches can be left unfitted though we strongly suggest that they are Note If the Clamp opt
5. 365 days a year except for exceptional circumstances if you have any questions re the installation or Setup of your GO 2 please contact us SP Electronics TARLETON cannot be held liable for any damage loss or injuries as a result of improper or incorrect use of our equipment Nor can we be held liable for any damage loss or injury as a result of poor or improper installation carried out by a third party or as a result of equipment failure If you have any reservations you should contact us in writing stating the nature of your concern this will enable us to look into it more deeply Every effort has been made to ensure correct operation of this equipment if you as a customer find anything that you consider to be incorrect operation please advise us we can then endeavour to correct it Due to ongoing development we reserve the right to change specification without prior notice 38
6. Ram with retention in excess of 10 years without loss of data 1 billion write cycles 8 Bit microprocessor with 64K Flash 2K Eeprom 1 Ram with I2c and ISP Fully upgradeable by use of In System Programmer 12 months return to base See Connections in Appendix A 25 APPENDIX E Dimensions FRONT VIEW SIDE VIEW Dimensions in mm 26 MENU STRUCTURE The GO 2 unit contains 3 menu structures 1 The operator s menus used in day to day operation 2 The Supervisor menus used to change or correct parameters 3 The Engineers menu used for installation To access the menu s press and hold the DEL button until the display changes to CHOOSE MENU then use the or V to scroll to the required menu and press GO to select and enter The Supervisor and Engineer menus are protected by passwords to prevent accidental changes to parameters within the menus we strongly recommend that you DO NOT change parameters unless you fully understand the implications of your actions The Supervisor Password is XXXX and GO to enter The Engineer Password is XXXX and GO to enter Once you have entered the Supervisor or Engineer s menu the V and buttons are used to scroll around once a sub menu is entered use DEL to take you back to a previous item and GO to accept the data displayed and move on to the next item once the end of the menu has been reached you have the option to save the changes Yes saves No
7. ce of self testing information about the unit will be displayed this includes the software version and date and manufactures information After the configuration has been loaded the firmware version is displayed On completion of the self test the 2 unit will prompt the operator to ensure that the backgauge is clear and press GO assuming it is safe to do so The backgauge will now move in slow speed towards the rear of the machine and stop at the calibrate point then move forward to remove any backlash from the system On completion the current position will be displayed with cuts if enabled Keyboard The keyboard is a standard format tactile membrane with key press confidence beep s to advise the used on each key press it is split into 2 areas function buttons and numeric input Function buttons This button allows the user to enter an offset from the current position for example the current position is 573 5 mm the next cut is 56 mm less 517 5 instead of calculating the required position use offset press enter 56 and press GO The unit button selects the unit of measurement mm cm inches and so on it also allows the user to access the Operator Menu to enter the Operators menu press and hold the unit button until the display reads Operator Menu The Del Delete button is used to perform 2 functions firstly it allows the user to delete remove any incorrect numeric entry
8. crew assembly Reset Overruns Resets the entire overrun table used if repair work has been undertaken that dramatically affects the mechanical properties Reset Total Cuts Resets the Total Cut counter to 0000 Clear All Programs Deletes all the programs and resets the program memory Factory Default Factory Default restores all the factory settings for ALL parameters in ALL menu structures but does not delete the user programs after a factory default the GO 2 will prompt NOT INSTALLED and will need reinstalling from Auto Install Debounce Input If proximity inputs are subject to noise and cause false triggering increase the debounce time in multiples of 10ms 30 INSTALLATION AND SETUP The installation procedure has been kept simple and logical to allow any competent engineer to install and commission a system in less than a day Sensor Installation Correct installation of the sensors is critical for trouble free operation please take time and care to ensure that the sensors are properly fitted in the best possible place Encoder The encoder must be mounted rigidly and driven by way of belt chain or flexible coupling and mounted in a position that will provide some protection the cable should be secured and wherever possible routed away from sources or electrical noise The Calibrate Switch The Calibrate switch must be mounted towards the maximum travel but in such a position that the backgauge or gauging
9. g Display cuts if required No of attempts at any position Position tolerance Smallest forward move without reversing the backgauge Overshoot when approaching position If position fails automatically retry allowable drift before reposition made Use the brake to aid stopping Use the brake to aid position holding Used if pulsed brake is required Stall detection in milliseconds Distance to pushout by Effective efficiency of mechanics No of steps to accelerate to full speed No of steps to decelerate to stop Used for switch level detection Used for switch level detection Used for switch level detection Sets relay state for brake Minimum position to drive to Maximum position to drive to Force slow speed before Min size Force slow speed before Max size Position offset if FC is fitted Distance in slow speed for positioning Slow speed in reverse direction Slow speed in forward direction Fast speed in reverse direction Fast speed in forward direction Nudge speed V or See graphs in Installation and Setup 28 Supervisor Menu Continued Advanced Config Reverse Encoder Encoder PP R Screw Pitch Default Units Snap To Snap Tolerance Display Cuts Enable mm mm Precision Enable cm cm Precision Enable Inches Inches Precision Enable 1 inch l inch Precision Enable Dual Units Dual Unit 1 Dual Unit 2 Enable Pulses Enable Debug Show Speed Show Max Speed Save Changes Yes No 0 1000 0 25m
10. he number 2 until the display reads The display now shows that you have opted to run program 2 and that it contains 2 steps to run the program press GO the backgauge will now move to its first position and wait for the programmed number of cuts The P2 indicates that you are running program 2 to abort the program press ANY numeric key 0 through 9 When running a program the Step number will be displayed below the program number not illustrated above Single Step If for any reason you need step through a program use the GO button once the program is running this will allow you to break off from one job and go back to it as and when 12 OPERATOR MENU The operator menu contains several functions that may be needed once the unit has been installed to gain access to the operators menu press and hold the units button after 3 seconds the top line or the display will read operator menu To scroll through the menu use the or V buttons until you see the appropriate menu then press GO to enter or execute the command To Exit from any menu use the DEL button Recalibrate Recalibrate will reset the backgauge to it s correct position as at switch on if for any reason the Backgauge is incorrect after a recalibrate use Set Calibrate Position to correct the error To recalibrate press GO from operator menu recalibrate you will then be prompted to ensure backgauge is clear if it s safe to move the backgauge
11. he unit will not step on to the next position unless I press GO Also This suggests that the Clamp option is set to None see Machine Config Page 25 The GO2 is looking for a change of state on the Knife Clamp switch and only seeing one of them Knife or Clamp look for K or C on the display when cutting to determine which is missing then check the Machine Config to correct Check the Knife and Clamp switches are they in range and working 24 Supply Voltage Supply Current Display Enclosure Keypad Encoder Input Switch Inputs Outputs Memory Hardware Firmware Manufactures Warranty APPENDIX D Specifications Single supply 15v DC Twin supply 9v DC and 15v DC lt 400 ma for unit alone lt 600 ma with encoder and sensors Large format 2 x 20 LCD with LED backlight Metric Resolution mm to 2 dp Imperial Resolution inches to 3 dp Custom extruded section epoxy coated in Ford Black with mild steel brackets Membrane keypad with embossed keys and highly tactile Stainless Steel domes and hardwearing overlay Opto isolated inputs to suite most encoders NPN TTL Push Pull and Line Drive that will operate At 12V DC and provide A Z 3 x Switch inputs suitable for either contact or NPN proximity switches 3 x common d Relay s rated at 1A 250 VAC 1 x Volt free contacts for operation of brake slave relay 1 x Analogue 0 to 10v DC 10v to 10v DC Ferroelectric
12. hes are not necessary as the GO2 unit has software limits but may be fitted for a true mechanical limit EL N 240v mains input L NENNEN OO O O U W To motor 19 ATV11 Inverter Settings If the inverter has been supplied as part of the GO2 Kit it will have been programmed as follows ACC DEC HSP UNS FRS STA FLG UFR NSL SLP COS TCC RRS BRA BFR Acceleration Deceleration High Speed Motor Voltage Frequency Loop Stability Loop Gain IR Compensation Motor Slip Slip Compensation Nominal Cosine Control Type Reverse Deceleration Adaptation Motor Frequency 0 15 0 15 50 Hz 230v 50 Hz 5 70 200 0 0 0 77 2C L12 NO 50 Hz All other settings are as factory default these settings should be used as a starting point and should suite most installations For detailed information on the inverter settings please refer to the Altivar 11 manual as supplied with the inverter 20 APPENDIX Messages and Actions Message Ensure Backgauge is Clear and press GO ERROR NOT INSTALLED ERROR M C STALLED ERROR Knife Error ERROR Clamp Error Range Error Action If it is safe to move the backgauge press the GO button the backgauge will Now move to a pre determined position This message will be displayed 11 either the unit has not been Setup of if the configuration has become corrupt you must go through the install procedure The backgauge has no
13. ine requirements these include acceleration and deceleration times minimum and maximum speed units displayed etc The 2 unit has a wipe clean membrane style keypad with tactile feel with confidence beep for each key press and is housed in a rugged custom extruded case the display is a large format 2 x 20 backlit LCD module with excellent contrast and a wide viewing angle thus allowing mounting of the 277 unit above or below the operators eye line Support is given for a wide range of Encoders unlike other systems the GO 2 uses the actual number of Pulses Per Rev PPR and the Pitch to obtain its accuracy and nota GO 2 unit also caters for a wide range of power supplies to enable quick and easy replacement of existing displays or faulty controllers The 2 unit has been designed using some of the latest proven technology combined with surface mount components offers a package that is flexible reliable and cost effective the firmware is fully upgradeable at any time by simply plugging a programmer in and downloading the latest version of code should the need arise no chips to remove thus maintaining the overall system integrity GENERAL OPERATION Power up At switch on the 2 unit will run through a self test procedure this is to ensure that any programs or configuration data that is held in none volatile memory is intact and ready for use during this sequen
14. ion is set as NONE the position inhibit and step change will occur on Knife only Once the 2 unit and sensors have been installed checked and verified power can be applied the 2 unit will go through a self test procedure and then prompt ERROR NOT INSTALLED followed by the Engineers mode Press GO Type 1600 then press GO The display will now be showing Auto Install Press GO Now simply follow the on screen prompts and then save at the end 32 Slow speed detection During the auto install you will be prompted to enter the slow speed forward and reverse these are set to a default of 10 however in certain applications it is possible to run much slower and maintain a constant speed to automatically detect the slowest speed that the system will drive at enter a value of 0 for the slow speed the backgauge will then move forward by 5 revolutions to determine the slowest speed forward then drive backwards through 5 revolutions to determine the slowest speed in reverse and prompt to save the speed detected as a rule we add a few percent to allow for tight spots or changes in material weight If the slow speed is set too low it can cause problems positioning Machine Efficiency setting Speed E 10 E 20 Target Position Distance The efficiency setting will effect the speed of positioning quite dramatically if the backgauge or application has a high inertial load it will take longer to stop than a
15. m mm Yes No 0 99mm Yes No Yes No 0 00 Yes 0 000 Yes No 0 000 Yes No to 1 64 Yes No Yes No Yes No Yes No Yes No Reverses Count direction Pulses Per Rev of the Encoder Effective pitch of screw and gearing Powers up into mm Display rounding at position Tolerance of rounding Display cuts if required Allow mm to be displayed No of decimal places Allow cm to be displayed No of decimal places Allow inches to be displayed No of decimal places Allow Fractal inches to be displayed Fractal size minimum Allow 2 units displayed on 1 screen Unit to be displayed on top line Unit to be displayed on bottom line For debug only For debug only Display bar graph of current speed Display peak speed on left of display 29 Engineer Menu Engineer Menu Auto Install The Auto Install routine guides you through the installation process to allows the GO 2 unit to run though we recommend fine tuning via the supervisor menu Check FRAM Check FRAM performs 2 tests to check the integrity of the Feroelectric Ram Overrun Mapping Overrun Mapping breaks the leadscrew up into 2000 divisions or Zones each Zone is then given an overrun value during positioning this allows the leadscrew to be mapped to ensure that positioning remains constant even if the leadscrew is worn and contains tight spots If the overrun mapping is disabled a single value is used for the entire leads
16. o that work can be allocated to specific machines as required and to aid in work distribution Resetting Cuts If for any reason the Cuts displayed needs to be reset to 0 press the zero button followed by GO Programs Program entry To enter program mode press and hold the GO button after approximately 3 seconds the GO 2 display should read Use A or if the display is not as above then Press GO Use A or V to select the Program No to create in this case it s No 1 then press GO The flashing cursor indicates the area in use in the above case the Step number Press GO NOTE When you have entered several steps A or V will allow you to scroll through the step s within your program should you require The flashing cursor is now prompting you to enter the number of Cut s required once the required number has been typed press GO The flashing cursor will now be prompting you to enter the position that you require as with cut s type the required position then press GO You have now entered the first step in your program the flashing cursor will now return to the Step area use the or buttons to advance the step number and repeat the above procedure until the full program is entered then press DEL to save and exit from the program The display will return to If you need to enter another program or review the program just entered press GO if you
17. osition to 500 units the operating units are set by pressing the units button any backgauge position or move is displayed in current units e g If the display is in millimetres mm if you press 500 then GO the backgauge will position to 500mm if the displayed unit is Inches and you enter 500 then GO the unit would position to 500 inches machine allowing Automatic Positioning Automatic Positioning is a backgauge movement to a predetermined or absolute position by way of program the program will contain a number of cuts and positions as the cuts and positions are achieved the backgauge will automatically step onto the next position within the program The GO 2 unit is capable or storing 9 programs with 25 steps per program the programs are stored in non volatile memory so that they are retained after power down and restart See Page 8 for information on program entry and edit Cuts Counter The GO 2 unit contains 2 cuts counters one counter stores the number of cuts at the current position the other cuts counter stores the total number of cuts since the GO 2 unit was installed Total cuts can be used to determine the number of cuts that a knife has performed before each knife change thus giving an indication of when the next knife change may be due or indicating which type of knife is best suited to the material being cut The total cuts counter can also be used to obtain usage or machine throughput figures s
18. press GO the backgauge will now recalibrate itself Set Calibrate Position Press V x 1 Set Calibrate Position will correct any error between the displayed position and actual backgauge position to use this function you will need either a good ruler or if possible Vernier Calipers when Set Calibrate Position is entered you will be prompted Press GO this moves the backgauge onto the calibrate switch 13 Once the backgauge has reached the calibrate switch it will stop and prompt At this point you must move the backgauge forward perform a cut and measure the material just cut enter that dimension and press GO to complete the operation View Total Cuts Press V x 2 This option will allow you to View the total cuts made to date since the installation of the unit Display Cuts Press V x 3 Allows the Cuts to be displayed if the Cuts display is not required simply select NO when prompted False Clamp Press V x 4 This option allows the use of a false clamp if the False Clamp is fitted the minimum position is changed to ensure that the backgauge will not hit the false clamp when positioning Change Precision Press V x 5 Allows the number of places after the decimal point to be selected the defaults should be set at the time of installation Pressing DEL from the operator s menu will return to the operating mode 14 APPENDIX Connections Common connection point for forward reve
19. restores the previous contents Operator menu Recalibrate Resets the backgauge as at power on Set Calibrate Position Corrects gauge position if incorrect View Total Cut s Displays total cuts to date Display Cut s Allows cuts to be displayed False Clamp Allows use of False Clamp offset Change Precision Adjusts No of decimal places shown 27 Supervisor Menu Supervisor Menu Simple Config Reverse Encoder Encoder PP R Screw Pitch Default Units Snap To Snap Tolerance Display Cuts Save Changes Position Setup Position Retries Position Tolerance Min Position Reverse Overshoot Auto Reposition Drift Tolerance Brake To Stop Brake On Stop Brake On For Stall Samples Pushout Efficiency D2A Up Damping D2A Down Damping Save Changes Machine Config Is Knife Up Is Clamp Up Is Calibrate Clear Is Brake On Minimum Size Maximum Size Min Slow Zone Max Slow Zone False Clamp Tail Length Slow Reverse Slow Forward Fast Reverse Fast Forward Slow Nudge Save Changes Yes No 0 1000 Reverses Count direction Pulses Per Rev of the Encoder 0 25mm Effective pitch of screw and gearing mm Yes No 0 99mm Yes No 0 5 0 10mm 0 99mm 0 99mm Yes No 0 99mm Yes No Yes No 0 998S 0 999 0 999 0 100 0 128 0 128 Yes No Yes No Yes No Yes No Powers up into mm Display rounding at position Tolerance of roundin
20. rmation for a Mitsubishi E520 inverter for guidance as it can be supplied as part of the complete kit if required GO2 unit Inverter SD sink Relay Common Forward Relay STF STR Reverse Relay Analogue Common Terminal 5 Analogue Output Terminal 2 In order to use the SD terminal ensure that the selection link is set to SINK if the link Is in the SOURCE position the PC terminal may be used Motor Brake Connections If the motor has been supplied pre wired as part of the kit it will be wired as detailed below 1 240v 2 BRAKE 3 4 5 17 520 Inverter Settings If the inverter has been supplied as part of the GO2 kit I will have been programmed as follows PRO TORQUE BOOST 15 PR 1 MAX FREQUENCY 55HZ PR2 MIN FREQUENCY 0HZ PR3 BASE FREQUENCY 55HZ PR 7 ACCELERATION 0 8 DECELERATION 0 PRY RATED MOTOR CURRENT 3 4 A PR 1 APPLIED MOTOR 106 PR 72 PWM FREQUENCY 6 PR 73 VOLTAGE IN SELECTION 1 80 MOTOR CAPACITY 0 75 Kw PR 83 MOTOR VOLTAGE 230 PR 96 TUNING 0 PR 156 STALL PREVENTION 2 8 ALTIVAR 11 Connections for the Altivar ATV11 inverter are as follows Q RC Q RA N C GO2 unit Analogue Common Q OV Analogue output gt AI Analogue in 45V Limit Switch Q DO 7 Forward Relay 111 Forward Reverse Relay QLI2 Reverse Q 3 Q 114 Relay Common l Q 15 common Limit switc
21. rse and slow Forward relay Reverse relay Slow relay Brake relay to slave relay or contactors Common connection for Knife amp clamp switches Knife switch input Supply for Knife amp Clamp switches if proximity type Clamp input Voltage Command Signal Common Voltage Command Signal analogue output Encoder connection Via 4145 cable and inter connection box Page 16 9v DC Input Common or Input Fit link for single supply Operation at 15v DC 15v DC input Note Common or input can if required be connected to system Earth the 2 unit is floating because of power supply isolation in certain environments this is not desirable and so an Earth reference may be added if required 15 Connections Continued The Encoder and Calibrate switch are terminated within the interconnection unit shown below all the screw terminals are clearly marked and should be connected as pictured below j CRLIB j QURD A j ERRTH QURD B sp electronics co 1 ERRTH IN 1 EARTH FE ES sp electronics co u Encoder Calibrate switch connections Calibrate Proximity British Encoder RJ 45 Note The Earth terminal is NOT a true Earth it is the system Earth only 16 Connections Continued The drive connections will vary for installations depending on the existing control panel or if a complete panel is being replaced we have included interconnection info
22. supervisor menu but should be the pitch if possible 22 Troubleshooting Continued Display shows Move encoder through 180 degrees The backgauge is correct at 900mm but 1mm out at 400mm and 2mm out at 100mm The backgauge keeps hunting around Position I have got a black square on the left Side of the display K or C are displayed all the time and I cant move the backgauge forward F displayed on top line of the display I can t position to less than 100mm The encoder reference pulse and Calibrate switch are too close together turn the encoder and set Calibrate position page 13 This would suggest that the PPR Or the Pitch is set incorrectly Several parameters can cause the Backgauge to hunt around position check the slow speed and tail length also check the mechanics as in 90 of cases they are the problem clean Display Max speed is enabled K of C on the display are advising that the Knife or Clamp are down to move forward would be unsafe so it is disabled reverse is allowed for clearance Check ths switches for K amp C The F indicates that the False Clamp is enabled and will not allow the operator to position to the minimum dimension Either the machine limit has set incorrectly or the False clamp has been enabled in operator s menu 23 Troubleshooting Continued C is not displayed even when the Clamp is down When 1 run a program the first position is ok but t
23. t moved or the encoder has failed check that the backgauge is free to move and that any couplings are tight also check the Stall Samples value in the supervisor menu if installing An attempt was made to move forward whilst the Knife was down check the knife position of the Knife is at TOS check the switch An attempt was made to move forward whilst the Clamp was down check the position of the Clamp also check the Clamp switch An attempt was made to enter a dimension that is less or greater than the machine limits or incorrect units e g 50 inches instead of 50 mm 21 APPENDIX C Troubleshooting Problem Display illuminated and the Beeper sounds continuously I enter a dimension but the backgauge does not move Unit will not display inches The backgauge moves forward but the display counts up Cuts are not displayed My machine has 950mm of travel but I can only position to 940mm Reason amp Action The 2 unit has not reset at switch on remove the power for 10 seconds then switch back on The dimension entered was outside the machine limits check the current unit s mode mm cm Check advanced Config to see if they have been enabled The encoder needs reversing in Config or Quad A and B need swapping over Go into operators menu and select display cuts Yes To ensure that backlash is removed from the backgauge it will position from one direction the overshoot can be adjusted in the
24. unit Slide the cables through the flexible conduit provided RJ45 FIRST Terminate the cables as required and finally insert the 4145 now carefully draw back any excess cable so that the GO 2 sits in place and press home the gland on the conduit Refit the 2 enclosure and secure to the machine and secure the conduit You are now ready to Setup your system 35 INSTALLATION NOTES 36 FUNCTIONS IN BRIEF CHEAT SHEET eM OR UNIT DEL 14 44 gt 0 gt RUN PROGRAM MOVES GAUGE FORWARD OR REVERSE CHANGE MM TO CM TO INCHES ALSO PRESS AND HOLD FOR OPERATOR MENU DELETE BUTTON AND EXIT PROGRAM DECIMAL POINT OR PUSHOUT Hold in PRESS AND HOLD TO ENTER PROGRAM MODE MOVES TO POSITION RESET CUTS ALLOWS ENTRY OF OFFSET FROM CURRENT POSITION SAY 50MM OR 50MM PRESS AND HOLD THE PROGRAM NUMBER SAY 1 THEN GO ABORT PROGRAM PRESS ANY NUMERIC BUTTON 37 SERVICING The IC1600 GO 2 is a microprocessor controlled system which contains two Microprocessors and a wide range of surface mount support components consequently there NO USER SERVICEABLE PARTS In the unlikely event of a failure you MUST contact your system installer Or SP Electronics Installer details SP Electronics TEL 44 0 870 321 5117 FAX 44 0 870 321 8 E MAIL sp sp electronics co uk The support line is available to all installers and customers
25. w go through it s calibrate procedure and stop at the back then return to the operating screen displaying the current position at this point it is worth checking that the position displayed is correct then move to a mid position on a 1m machine use 500mm the backgauge may hunt a couple of times until it has calculated its overruns measure the position then move further forward to say 50mm at this dimension perform a cut or bend to establish the actual size if the size is incorrect adjust using the Set Calibrate position on Page 13 then recheck 34 INSTALLATION TIPS Every installer will undoubtedly have their own preference as to system installation we have provided this section simply to pass on some of our findings whilst installations have been carried out An understanding of the menu structure is not necessary but will enable you to get the most out of the system and fine tune it to your customers requirements and in most cases far beyond 1 2 3 4 5 6 7 Mount the 2 unit on the machine drill Tap 4 x M4 holes Remove the unit and re fit the right hand bracket only on the machine The right hand bracket has a 20mm hole for a conduit gland Fit the Encoder and Calibrate switch and wire into the small black interconnection unit then route the RJ45 cable up towards the 2 unit Now fit the Knife amp Clamp Switches if required and the power supply and again route towards the GO 2
26. want to exit and go back to you running screen press DEL If you require a pushout within a program you must enter it as a step but ensure that the cut s are left at zero when the backgauge reaches position it will stop for a fraction of a second then move onto the next step within the program and wait for the required number of cuts Program Editing Editing a program is very much the same as program entry press and hold the GO button until the screen is as below Press GO Use A or V to select the program to edit and press GO The screen format is exactly the same as program entry use the GO button to save and move the flashing cursor to the next area to edit type the new cuts or position and press GO once you have completed the changes press DEL twice to save and exit 10 Clearing Programs To clear programs press and hold the GO button until the display is as below Press A or V Press GO Use the A or V to select the program number to clear then press GO When the program has been cleared to display will revert to If required you may enter a program we have assumed that if you delete a program that the next logical step is to enter a program to replace the one deleted press DEL if you want to return to the normal run mode or GO to create the new program 11 RUNNING PROGRAMS Running programs is simple and straightforward to run program 2 for example press and hold t
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