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Found 108 results

  1. Hello Dears, I am studying to control position via Mitsubishi device Now, I have Q172 CPUN and MR-J2M(MelServo) to control position. But, I didn't find manual that explain command and parameter to do it and it has the example to do it. who have experience to control position, pls help me to overview it. Thanks so much!
  2. Hi... i want to ask about QD75D4, how to change rotation direction in positiont data ? If position data number 1 is CCW and position data number 2 is CW.   I try give value 100 (hope run CCW) and -100 (hope run CW) on posiition length but not respond.   Parameter axis #1 Control system = 2:INC linear axis   Any setting mistakes ?   Thank you
  3. Please suggest me about these issues: Issue: No Rotation 1.     The motor links are slack or release. 2.     Distant issue is stuck in the glide. 3.     The motor load is extreme. 4.     The bearing are shabby. Issue: Overheating 1.     The rotor is in part demagnetizing cause extreme motor present. 2.     Motor voltage is exceeding the highest value. 3.     The duty cycle is extreme.  
  4. Is it possible to read (and maybe write) the software limit values of a G5 servo from NJ code? It appears that PDO entry 607D would allow this, but how can I read/write to it? I don't seem able to map that entry to I/O. Thanks.
  5. Looking for a servo user manual.

    I'm looking for a user manual for the R88D-KN50F-ECT-L 5kW linear servo motor drive with EtherCAT. I have found Omron manual I577-E1-02, but this seems to only cover drives up to 3kW (R88D-KN30F-ECT_L.) It may be that there are no huge differences between a 3kW and a 5kW model, but I would like to have a manual that covers it if possible. Is there a more up to date version somewhere? Thanks.
  6. I have an application using Kinetix 6500 servos and Compactlogix PLC. The app requires a change to the MasterPositionFilterBandwidth(MPFB) at particular times during gearing motion depending on the circumstances. This value can be changed instantly using an SSV instruction but I have found the new MPFB value does not take effect until the Axis is stopped or turned off. Once either of these has occurred, the new MPFB value becomes active on the next gearing motion instruction. Can anyone help me with how I can make this MPFB value take effect immediately?
  7. I have a 2 axis control that runs a pair of identical servo drives. as of late I have been getting reports from the operators that the two motors, while jogging forward will suddenly run in the reverse direction at a high rate of speed. There is not a reversing function on these axes in an way. I am suspecting there may be a problem in the analog output of the module causing an inversion of the signal which in turn causes the motors to run in reverse. This setup has been in operation without any instance of this happening for around 5yrs before any issue with out of control runs. All cabling has been checked and is properly shielded and grounded.
  8. Dear experts, I have been trying to flash parameter to QD75MH1 module from PLC. Every time I monitor the servo via GX-configurator QP, I find 0 error, 0 warning but in the history tab it shows "start not possible(108)". But when I did it by flashing the parameter by GX-Configurator QP(Specially invalidating forced stop option" it works fine and servo motor jogs. can anyone help me to write the forced stop value from PLC program?