Jump to content
OMRON Forums

andreychip

Members
  • Posts

    54
  • Joined

  • Last visited

Everything posted by andreychip

  1. Hello! I figured out the problem. The problem is firmware 2.4.0.180. When I replaced the controller with a new one, everything worked with firmware 2.5.0.4 . I updated PowerPMAС to version 2.5.0.4 and it worked. I upgraded PowerPMAK to version 2.5.0.4 and it worked. Where can I get the latest update for CPU 465(Clipper)? Thank you! Andrey.
  2. Hello! I have a problem with the controller Clipper APM86xx freezing. I am using Power PMAC-NC 8 axes. In manual mode, everything works well. In Auto and MDI mode, when starting on the G0X100Z-100 frame, the controller starts moving and freezes (stops working). It starts to work after a full reboot. What could be? Сontroller configuration 8 axis . ACC-8FS -2 boards ACC-24S3-1 board Thanks in advance for your help.
  3. Many thanks to all, special thanks to AAnikstein. I managed to configure it in torque mode. Below are the parameters that turned out: Motor[5].Servo.Kp=0.026616275 Motor[5].Servo.Kvfb = 0.46887201 Motor[5].Servo.Kvff = 0.46887201 Motor[5].Servo.Ki = 0.015661255 Motor[5].Servo.Kaff = 4.0185695 Motor[5].FatalFeLimit = 20000 Motor[5].WarnFeLimit = 8000
  4. Thank . I tried with Kp = 1, tomorrow I will write what happened.
  5. Thanks for the help. Torque setting failed no works. Positional mode works.
  6. I am using a controller Power PMAC Clipper, IDE 3.1.4.0 installed Motor[1].FatalFeLimit=50000 more than. Also tried to change the coefficients Kp Kd Kvf.
  7. Thanks for the answer. I tuned in Cyclic synchronous position mode and the drive worked. When setting in the Cyclic Synchronous Torque Mode, I reset Motor [1] .FatalFeLimit. =0 the error variable, the engine vibrated a lot, changing the coefficients nothing helped. Slave_0_6060_0_Modesofoperation=10; Slave_0_607F_0_Maxprofilevelocit=exp2(20)*3000/60; Slave_0_60E0_0_PositiveTorqueLim=3000; Slave_0_60E1_0_NegativeTorqueLim=3000; if 60Е0 = 100 and 60Е1 = 100 there is no moment, but does not knock out. The direction scaling factor makes it even worse. Thanks for the help. If you need a complete setup I will write.
  8. I am using a controller Power PMAC Clipper, IDE 3.1.4.0 Incremental encoder 20 bits. When I turn on the drive #1j/, disconnected by mistake FeFatal. Motor [1] .FatalFeLimit. = 3000; Help me please.
  9. Hello! I configured the drive in accordance with the OMRON G5 EtherCAT instructions. By command # 1out0, the drive turns on, and 00 appears on the drive indicator. When I turn on the drive in servo mode, the FeFatal motor error. I use a motor with an incremental encoder. What have I done wrong? Filled the following values in the IOData column: # x6060 10 # x607F 83886080 for 20-bit incremental encoders. # x60E0 3000 # x60E1 3000 Type of drive R88D-KN15F-ECT and motor R88M-k1k030F-S2. Best regards Andrey.
  10. If you declare the table EncTable [16], you will not be able to write. best regards Andrey.
  11. Thanks for the answer. It makes sense. This mode is often used in lathes. In the previous version, the NC-PRO 2 was implemented in the PLC program. Today I found one of the ways. I used a free address EncTable [16] .DeltaPos = EncTable [13] .DeltaPos * 0.01 * varOverraid; Coord [1] .pDesTimeBase = EncTable [16] .DeltaPos.a; varOverraid = 0 -150% it all worked. best regards Andrey.
  12. Hello! In the PPNC program, we use the “% n” adjustment in plc OverridePLC as Coord [1] .DesTimeBase = Sys.ServoPeriod * RapidOverrideInput / 100. How to adjust the "feed override" with External Time-Base ? my settings: EncTable[13].type=1 EncTable[13].pEnc=Clipper[1].Chan[1].ServoCapt.a plc spindle EncTable[13].ScaleFactor=1/(256*RTIF) RTIF=SpindleCtsRev*VS_SPINDLE_MAX_LIM_M/60000; plc OverridePLC Coord[1].pDesTimeBase= EncTable[13].DeltaPos.a; //TIMEBASE_M =FPR_TIMEBASE Coord[1].TimeBaseSlew=1 //MED_SLEW; The program works. How to adjust the "feed override" with External Time-Base ? best regards Andrey. ppnc_Myoverride.txt
  13. Thanks, I know about this method. There is a such metod for PowerPMAC ?
  14. Hello! Pow1er PMAC firmware supports circular interpolation directly only using the X, Y, and Z axes of a system. There are occasions when users desire the capability on other axes as well. In this example, we have a system with X, Y, U, and V axes. The U-axis is parallel to the X-axis; the Vaxis is parallel to the Y-axis. We desire the ability to do XY circular interpolation (which is a standard capability), but also XV, UY, and UV. We write the example in G-code (RS-274) style, because of its automatic use of subroutines in Turbo PMAC, but there are other ways to do this as well. We use the standard G17 code to specify XY circles, and invent G17.1 for XV, G17.2 for UY, and G17.3 for UV. This file describes an example of how to do this on TurboPMAC. http://www.deltatau.com/Common/technotes/Circular%20Interpolation%20on%20Other%20Axes.pdf How to make at PowerPMAC ? Thank you!
  15. Hello! How to get an example ? Best regards. Andrey.
  16. Thanks, mbalentine. I'll write when I finish the machine.
  17. I believe he is asking: A) How to add a 4th (rotary) axis B) How to accommodate a compound (or redundant) Z axis A) For the rotary axis, isn't this usually handled in a CAM software package? (Suitable POST processor assumed) Otherwise the CNC machine can be treated as a 4 DOF kinematic machine, which is essentially what the CAM software does. B) I suspect his machine has a 'Major' & 'minor' Z axis arrangement where the W axis might move the entire head in the Z direction and the (z) axis extends & retracts the spindle (also in the Z direction) so that "Z" = W + (z). Could this be handled as: (???) 1) Make Z a phantom axis with feedback Z=W+(z) so that the T-matrix remains intact. Phantom not controlling, no cascade - just a buffer between the machine Z command and two other active axes such as DD & EE. 2) An algorithm to distribute the Z motion command over the two axes. The W axis might be slower than the (z), but who knows. (spectral decomposition comes to mind, linear proportioning would be simplest.) Or perhaps I am completely missing his point.... It has happened before. Maybe all he wants to do is add some screen art. Thank you. You described everything correctly. I will clarify my question a little. Is it possible to add a correction to the W axis using such an expression? tsel1; // Transform 1 selected as active Tdet= tinit(1); // Initialize Transform 1 Tdata[1].Bias[6] = XdOffset; // Set X offset term Tdata[1].Bias[7] = YdOffset;// Set Y offset term Tdata[1].Bias[8] = ZdOffset; Tdata[1].Bias[5]=WlOffset; // Is this expression true? Thanks in advance
  18. I know how to add an axis. In this case, I do not understand how to add another coordinate axis to the transformation matrix 3x3 (X / Y / Z) or it must be added to another matrix. In the documentation, this is poorly described.
  19. my username on GitHub AndreyErsted. My mail: Andrey.krasnynsky@gmail.com. Thanks, I'll wait. Andrey.
  20. Hello. We purchased PowerPmacNc16-SDK and we need to add 2 axes. How can we add the linear axis W (on one axis with the Z axis) and the circular axis B to the x / y / z axis transformation matrix? . Thank you Help.
  21. Hello. How to add 2 axes to the PowerPmacNc16-SDK project, the B-axis (circular) and the W-axis (axis built-in to the spindle), and change the subprog ComputeNCTransform?
  22. After installing PowerPMACIDE_3_0_0_2, the MODBUS does not work on the controller PowerPmacClipper. Firmware 2.1.1.3. Kernel Version 3.2.21. Cpu Type 465 Basic error MODBUS SOCKET SEND/RECV ERROR. ModbusRegister 1,0,2=0,0 stdin:2:1: error #82: MODBUS SOCKET SEND/RECV ERROR: ModbusRegister 1,0,2=0,0 ModbusHoldingRead 1,0,2,P100 stdin:4:1: error #82: MODBUS SOCKET SEND/RECV ERROR: ModbusHoldingRead 1,0,2,P100
  23. Hello! version firmware 2.3.1.0, can be installed on the Power Clipper? If old version firmware 2.1.1.3.
×
×
  • Create New...