Posted 25 May PLC : Mitsubishi FX5UJ-60MT/ES Stepper Drive : TROY TR22-2 My problem is, When I Jog it, the Motor will have noise and vibrate(Example at video). I already ask my supplier and they test with their kit, my supplier says suspect the speed may not enough faster, so will have this noise. But when I use PLC to trigger it, still have the same problem. Even I increase the speed, the motor still rotates the same as the video. i changed PLC to Omron CP2E PLC, don't have this kind of issue. Please help me,Thank you WhatsApp Video 2023-05-25 at 12.53.32.mp4 Share this post Link to post Share on other sites
Posted 25 May (edited) Can you upload the gx3 project here? What is the setting on the stepper driver(dip wsitches 1P/2P nd H/F? What is the gear ratio? How do you change the speed setting? Writing to data register Dn with HMI or GXW3? Edited 25 May by glavanov Share this post Link to post Share on other sites
Posted 25 May 17 minutes ago, glavanov said: Can you upload the gx3 project here? What is the microstep setting on the stepper driver? What is the gear ratio? How do you change the speed setting? Writing to data register Dn with HMI or GXW3? The Speed setting Label at program is Jogspeed, Writing to Data Register (D) with HMI. The max i can key in in HMI is 600. Sample Jog.gx3 Share this post Link to post Share on other sites
Posted 25 May 25 minutes ago, glavanov said: Can you upload the gx3 project here? What is the microstep setting on the stepper driver? What is the gear ratio? How do you change the speed setting? Writing to data register Dn with HMI or GXW3? Gear Ratio is 1:18 Share this post Link to post Share on other sites
Posted 25 May (edited) FX5UJ can only output Pulse and Direction unlike Fx5U CW/CCW... What is the setting of dip switch 1P/2P on the stepper driver? Edited 25 May by glavanov Share this post Link to post Share on other sites
Posted 25 May (edited) 18 minutes ago, glavanov said: FX5UJ can only output Pulse and Direction unlike Fx5U CW/CCW... What is the setting of dip switch 1P/2P on the stepper driver? 1P is PULSE/SIGN 2P IS CW I select 1P Edited 25 May by Jovel Share this post Link to post Share on other sites
Posted 25 May (edited) How do you change value of JogSpeed label since it's a local variable and no relation with any data register? I assume you registered label in the hmi to some data register... You have to use that data register insted of JogSpeed label in the PLSV instruction. Edited 25 May by glavanov Share this post Link to post Share on other sites
Posted 25 May 1 hour ago, glavanov said: How do you change value of JogSpeed label since it's a local variable and no relation with any data register? I assume you registered label in the hmi to some data register... You have to use that data register insted of JogSpeed label in the PLSV instruction. Don't Understand , the program I upload is an example, so I didn't assign anything. Ya, the Jogspeed, I got assigned D1000, HMI also D1000 when I tested it. Share this post Link to post Share on other sites
Posted 25 May I see... Well, with this example I have nothing to add. Sorry. 1 person likes this Share this post Link to post Share on other sites
Posted 31 May It seems that you have bad program. Look at tags "Jogging" and "JogEND". 1 person likes this Share this post Link to post Share on other sites
