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Change the home type:

From the main screen press

press

F1 Setup → F3 Config.

Password

137

. Press

F3 Parms.

Using the keyboard space bar change

Machine home at pwrup

Home Switch

3. Restart the Machine

For 2, 3, and 4 axis machines, the default home file is sufficient. If the machine has more axes a home file will need to be
made. Refer to Technical Bulletin 22, the latest version can be found here.
(

http://www.centroidcnc.com/dealersupport/tech_bulletins/uploads/22.pdf

)

Home the Machine:

From the main menu press

cycle start

on the Jog Panel or

Alt+S

to home the machine. The

machine should move slowly towards each limit switch.

DANGER:

Adjust the feedrate as needed so that the machine moves slowly. Be prepared to press E-Stop if anything

unexpected occurs.

Note:

If the machine stops homing and the main menu says

Warning: Machine not homed

a limit switch was

pressed in the wrong order and the machine faulted out. Refer to Technical Bulletin 22.

Figure 6.6.2

Enabling Homing

Содержание 13126

Страница 1: ...CENTROID Oak Board Install Manual Last revised 6 3 2021 Page 1 of 86...

Страница 2: ...e Log V10 423 Update for website Change Log v9 04 19 19 Author 423 Major Update for CNC12 v4 14 Change Log v8 02 08 17 Change Log v3 Change Log v2 04 10 19 Version on website uptill publish of Page 2...

Страница 3: ...l safety instructions provided by your machine tool manufacture regarding the safe operation of your machine and unique application Servo Motor Handling When working with servo motors NEVER pick up or...

Страница 4: ...ponent having inertia to the motor ensure any imbalance between the motor and component is minimized Be sure to attach a key to a motor with a keyed shaft Use the motor in appropriate environmental co...

Страница 5: ...1 Bench Test CNC12 Software Configuration 23 4 2 Oak Bench Test 27 CHAPTER 5 ELECTRICAL CABINET WIRING 30 5 1 Introduction to Electrical Cabinet Wiring 30 5 2 Electrically Configuring Inputs on the O...

Страница 6: ...l Limits 58 6 11 Performing a System Test 60 6 12 Create A Report 60 CHAPTER 7 APPENDICES 61 Appendix A Troubleshooting 61 Appendix B Technical Information 63 Appendix C 3rd Party Drive Cable Informat...

Страница 7: ...iliarize yourself with the schematics manuals and installation instructions While doing the installation it is very important that you follow the instructions exactly and in order Doing the installati...

Страница 8: ...4 Seven position terminal block Part Number 2611 5 Twenty position terminal block Part Number 3450 6 2 Ten position terminal block Part Number 3904 7 4 Twelve volt SIPs color and appearance may vary P...

Страница 9: ...4 Ethernet Cable multiple lengths available Part 6144 6 ft 7269 15 ft 5 Drive Cable Part Numbers Below Drive Centroid Part Number Delta ASDA A2 13131 Estun 13132 Yaskawa Sigma I II V 13134 Flying Lea...

Страница 10: ...1 3 OVERVIEW Page 10 of 86 Chapter 1 What s included...

Страница 11: ...o be performed on a large table or desk with good lighting and easy access to electrical outlets A clean wooden surface is an ideal test bench location The surface should NOT be made out of metal or c...

Страница 12: ...110 V power cord to the power supply AC input Live to L Neutral to N and Ground to ground Page 12 of 86 Chapter 2 Connecting Components for a Bench Test Figure 2 2 1 Power Supply Connected to Oak Boar...

Страница 13: ...actical cables This information is outlined in Technical Bulletin 251 The latest version can be found here http www centroidcnc com dealersupport tech_bulletins uploads 251 pdf Note An unshielded cabl...

Страница 14: ...ssories Connect optional accessories If a Jog Panel Pendant or MPG was ordered please connect it to the Oak Board as seen in Figures 2 4 1 and 2 4 2 Page 14 of 86 Chapter 2 Connecting Components for a...

Страница 15: ...except for DEBUG which should flash once per second and DF which doesn t turn on until the software is installed Figure 2 5 1 shows where these status LED s are located If they are not all on or the...

Страница 16: ...New drive protocols active None normal operation DSP DEBUG LED flashing two times per second Legacy drive protocols active Internal fault only new protocols should be in use return for repair DF LED...

Страница 17: ...Windows are not supported Mac OS and Linux operating systems are also not supported 3 Before installing CNC12 all anti virus anti malware and 3rd party firewall software should be uninstalled not disa...

Страница 18: ...he name will be the same other than the v414 which signifies the CNC12 version Alternatively you may extract the zip folder to your desktop 4 Double click the install folder Then double click centroid...

Страница 19: ...adapter that is connected to the OAK as circled in Figure 3 2 7 Click Next to continue When asked if you would like to change the IP address for the adapter selected click yes 1 NOTE Centroid recommen...

Страница 20: ...Standard ALLIN1DC r2 src S14758 S14761 S14762 Feature Type PLC Program Purpose Schematic Mill Oak Standard Centroid Mill Standard OAK r2 src Standard_ATC Umbrella Centroid Mill Standard OAK ATC Umbre...

Страница 21: ...ontinue on to the next step 1 NOTE On wide screen monitors CNC12 will only take up 2 3rds of the monitor screen while running in full screen Turning on Virtual Control Panel will fill the rest of this...

Страница 22: ...Page 22 of 86 Chapter 3 Software Installation...

Страница 23: ...ill Standard OAK r4 src or newer If your program is not version 2 or newer it does not support over riding of the I O Therefore older versions are not support by this documentation 3 Install All Other...

Страница 24: ...Change Machine home at power up to Jog with the space bar Press F10 Save 5 If no Jog Panel is being used disable it This step is only required if you do not have a Jog Panel If you have a Jog Panel o...

Страница 25: ...the Axes From the main menu press F1 Setup F3 Config Password is 137 Press F2 Mach F2 Motor Under Label all axes should be set to N to disable the axis for bench testing as seen in Figure 4 1 6 8 Sav...

Страница 26: ...row keys to navigate to the field labeled 219 Click enter to edit the field Type a 1 to enable VCP Press enter then F 10 save Use of the VCP requires support from the PLC program 11 Set up Wireless MP...

Страница 27: ...rovide an option to download spindlebenchtest cnc and instead displays a bunch of code copy the code from your web browser into your default text editor such as notepad Save the file as spindlebenchte...

Страница 28: ...digital voltage meter leads into H9 as shown in Figure 4 2 4 Tighten down the screw terminals to firmly grip the probes 4 With spindlebenchtest cnc loaded press Cycle start alt s to begin The followin...

Страница 29: ...eted Power off and disconnect the components At this point it is confirmed that the Oak Board powers up the parameters are set correctly and the spindle voltage works Page 29 of 86 Chapter 4 Configuri...

Страница 30: ...e on a layout for the cabinet and mount all the components Page 30 of 86 Chapter 5 Electrical Cabinet Wiring Minimize the distance between the Oak board and third party drives This minimizes potential...

Страница 31: ...s relays motors and any other solenoids need a snubber across the coil Centroid recommends Quencharc snubber networks Centroid PART 1819 This reduces electrical noise If you are new to using snubbers...

Страница 32: ...Red 18 22 ga Blue 14 16 ga The Wire is too large for the spade terminal Do not cut strands away These are for cutting wires not stripping This type of tool is used for stripping wires When cutting ba...

Страница 33: ...digit signifies the number of zeros after the value For example if the manufacturers part number is 4308R 102 LF 222 the values 222 define the resistance The resistance is 22 plus two zeros so the fi...

Страница 34: ...in groups of four with a common shared by each input in a group Sourcing Connecting the inputs to power is sourcing The negative lead of the power supply must be connected to common This is demonstrat...

Страница 35: ...BINET Install the major components according to the schematic The default inputs and outputs are listed in the following sections if you have a custom PLC program they may be different Page 35 of 86 C...

Страница 36: ...tactor s Centroid offers Quencharc snubber networks Centroid PART 1819 for use with other contactors This reduces electrical noise when the servo motor power is cycled on and off See Tech Bulletin 206...

Страница 37: ...evels and different type devices such as NPN or PNP proximity sensors If your devices are proximity sensors they MUST be 3 wire sensors 2 wire sensors will not work Connect your limit switches as show...

Страница 38: ...you have so that you configure it correctly See Tech Bulletin 171 and Parameter 179 in the operators manual for further explanation https www centroidcnc com dealersupport tech_bulletins uploads 171...

Страница 39: ...om dealersupport tech_bulletins uploads 163 pdf All contactors need a snubbers Centroid recommends using the Quencharc snubber network Centroid PART 1819 on the coil of the contactor Centroid requires...

Страница 40: ...etins uploads 256 pdf 9 Control Techniques SP http www centroidcnc com dealersupport tech_bulletins uploads 278 pdf A general guide on VFDs is in TB 152 http www centroidcnc com dealersupport tech_bul...

Страница 41: ...Page 41 of 86 Electrical Cabinet Wiring Figure 5 8 1 Sample VFD Wiring...

Страница 42: ...Page 42 of 86 Electrical Cabinet Wiring Figure 5 8 2 Spindle Wiring...

Страница 43: ...ives 13131 Estun Drives 13132 Yaskawa Drives 13134 Flying Lead 13133 Plug the drives into the Oak Board where it is labeled Axis 1 Axis 2 Axis 3 etc If flying lead cables were purchased please referen...

Страница 44: ...Axes From the main menu press F1 Setup F3 Config Password is 137 Press F2 Mach F2 Motor Under Label configure the software for the correct number of axes and label them appropriately Typical set up fo...

Страница 45: ...to the parameters menu From the main menu press F1 Setup F3 Config Password 137 Press F3 Parms Set parameters 21 24 to 0 and 132 135 to 0 Make sure the cooling coefficients parameters 25 28 and 236 2...

Страница 46: ...rm that you have smooth feedback on all axes and that X updates the X DRO Y updates Y DRO etc Note this may not be possible if the motor has a brake for these axes skip this section the tech bulletin...

Страница 47: ...use of the fault fix it and try again If you do not know the cause of the fault confirm that all parameters are set as required in section 4 1 and 6 1 and that all inputs are in the correct state Also...

Страница 48: ...n to around 10 3 Press the Cycle Start button on the Jog Panel or Alt S from the keyboard This will cause the machine to set home where it is 4 Slow jog each of the servo motors Checking that each axi...

Страница 49: ...port tech_bulletins uploads 137 pdf On an axis where the table moves while the tool remains stationary axis motion is opposite tool motion In the figure below if the table is moving to the left in the...

Страница 50: ...that it counts down while moving in the negative direction To correct for an axis that is moving in the wrong direction 1 From the main menu press F1 Setup F3 Config Password 137 Press F2 Mach F2 Moto...

Страница 51: ...If you wish to discard your changes and restore the previous values press ESC Maximum Spindle Speed High Range This field sets the high range maximum spindle speed for those machines that have a vari...

Страница 52: ...control the gear ratios for a multi range spindle Up to four speed ranges are supported high range is the default Parameters 65 67 specify the gear ratio for each lower range relative to high range Fo...

Страница 53: ...an be found here http www centroidcnc com dealersupport tech_bulletins uploads 36 pdf The setup used is shown in figure 6 6 1 The screen to enter the corrected values is shown in figure 6 6 2 from the...

Страница 54: ...s 1 6 2 Manually trip the X limit switch by physically pressing it blocking it Take note of which input changes color this input is the X limit switch 3 Enter the motor parameters menu From the main m...

Страница 55: ...found here http www centroidcnc com dealersupport tech_bulletins uploads 22 pdf 5 Home the Machine From the main menu press cycle start on the Jog Panel or Alt S to home the machine The machine should...

Страница 56: ...s uploads 264 pdf PID values should be Kp 0 Ki 0 Kd 0 Limit 2560000 Kg 0 Kv1 0 Ka 0 Accel 0 500 Ensure that parameter 256 is set to 2 Ensure The Axis Encoder Counts in the Centroid software are the sa...

Страница 57: ...klash compensation in the control every effort should be made to reduce the mechanical lash in your machine to less than 0 001 Use the test below to verify your backlash is less than 0 001 The setup u...

Страница 58: ...and D keys simultaneously until machine is displayed in the top left corner of the DRO shown in Figure 6 9 3 2 Put the machine into Slow jog and turn the feedrate down Move the axis away from home tow...

Страница 59: ...d Since everything is referenced to machine position the side of each axis that you home to should be left at zero 5 Repeat for each axis 6 Test by manually jogging each axis toward the limit switch E...

Страница 60: ...dex pulse of the motor s encoder The software travel limits are within the physical hard limit Documentation on how to perform a system test is located here https www centroidcnc com downloads Systemt...

Страница 61: ...nel Required to No in the control configuration screen Power off the system and restart If the optional Jog Panel Pendant was ordered confirm that it is plugged at both the Oak Board and on backside t...

Страница 62: ...velocity mode Check the drive s setting for Input gain or Input scale set it for 10 to 10 volts Check the Max RPM is set correctly in the drive and in Parameters 357 364 If you are getting position e...

Страница 63: ...APPENDIX B TECHNICAL INFORMATION...

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Страница 83: ...APPENDIX C 3RD PARTY DRIVE CABLE INFORMATION Yaskawa Drives Page 83 of 86 Appendices...

Страница 84: ...Delta Drives Page 84 of 86 Appendices...

Страница 85: ...Estun Pronet Series Page 85 of 86 Appendices...

Страница 86: ...Flying Lead Cable Page 86 of 86 Appendices...

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