Shankar Rao

Hello Experts As you are aware, there is a small mini USB port on rear right side of GOT Please revert if there is any possibility of connecting external mouse thro this mini USB port to access various icons of HMI This I am asking to operate HMI, temporarily, till replacement with new one - in case touch screen having issues Regards

Thanks for your swift response

Hello Experts Can someone please guide on how to modify existing program, in Gx Works 2,  for a testing machine In this machine, component is clamped and indexed for 0 degree and 10 degrees - we only need to bypass this function by retaining other functions of logic as is Regards      

 

  EOLT_UPLOADED_BACKUP (Add or Subtraact 0.4mm).gx3

Thank you so much 

Hello Experts Can someone please tell me if Communicating software for Siemens Logo PLC is downloadable? Regards

Have tried to browse but sorry could not get Logo Manual - Please revert

We could download the software and can see options like Download, Upload  etc - Thanks Can you please share details of communicating cable

Thank you so much for your response, shall download and revert please

Thank you for your swift response  

Hello Experts Fault LED is blinking in Red in Allen Bradley Micro Logix 1400 PLC Can someone please advice on how to fix this & probable reasons ? Can trial version of communicating software be downloaded?

Thank you for your swift response We could fix the problem. Please find below observations and action PLC was found in Remote same moved to Run mode (thanks to this group for getting this clue), still none of the outputs were getting ON. External service provider reloaded the backup and then control got ON. Machine was in use since last thursday, wondering how program got deleted, also thinking if something I did wrong in changing over from Remote to Run Request feedback  

Dear Experts We have a machine with Allen Bradley Micrologix 1400 PLC, Panel View C400 Request to share communicating software and cable details please  Regards

Thank you so much for you feedback wrt USB flash or SD card. I was actually trying to mention that only after creating new project say in the name of machine under discussion, I could find options like upload/download etc, yes I am aware about upload/download functions as these are common for other PLCs like Siemens, Mitsubishi as well only in case of Fanuc it is other way round that means upload means from PG/laptop to CNC/PLC, and vice versa in case of  download, hope I am correct in saying so

Thanks for your responses please Have downloaded V12.0 -connected USB to ethernet cable between laptop and C400, created new project, selected 2711C-T4T, clicked on Upload, could not proceed further as connected  USB to ethernet interface was not found under "connection browser", also tried by connecting to mini USB port of C400 ie cable USB- mini ethernet, same issue Tried above with downloaded version of V20.0 but same issue Hope attached jpg is showing relevant information Please guide on how to proceed as connected USB to ethernet cable is fine and works with Mitsubishi PLC etc

Thank you so much for amazing clarity. Please refer to attached jpg. Hope could download it successfully and should be able to communicate thro LAN port? Kindly confirm

Can u please share  "'Connected Components Workbench  software'" as I could not find in the forum please

Thank u so much for your response

Hello Experts Can someone please guide on how to create message for operator on HMI We have GX DEVELOPER 2 AND GT DESIGNER 2000 with us along with PLC and HMI backup    

Thanks for your response Gambit We need to have message on HMI for operator after say every 20 cycles, to clean up torch in MIG welding application, similarly to cut wire before resuming after power cut because if that is not done, torch gets bent during homing cycle

Hello Experts We could fix the issue by reloading Servo backup - mistake was during read to PLC, servo backup was not taken earlier Thanks for your attention To ensure servo backup is also taken, during read from PLC, we need to select all, also we need to click on checkbox with Servo, kindly confirm

Hello Experts We have a machine with Mitsubishi Servo MR-JE-2008 With PLC Fx 5U & HMI GS2107 Yesterday we altered PLC by adding a row with input and timer & used this Input in next rung for weld start Although we did not  find any linkage but found "'Screen error Ok"' on HMI and after pressing Ok, HMI screen getting blank. We restored original PLC backup - PLC in Run Mode still ""Screen error Ok"" on HMI Via GT designer 3, we have loaded HMI backup, now HMI screen is OK and normal Getting Ab on Mitsubishi drive - we feel it is not an error but due to this we are unable to rotate motor although other functions like door open/close etc Ok In PLC, online mode, we are finding Servo in ON but unable to understand Ab on Drive and may be due to this, unable to rotate motor Please refer to attached HMI, PLC & Servo Backup Request advice HMI BACK UP.GTX PLC BACKUP.gx3 Flange Welding_Tag Line Servo Backup.mrc2

Dear Experts We have a machine with Mitsubishi PLC FX3S-20MR/ES. Few years back someone worked on the project and locked PLC program with Password - we are unable to contact that person Request to revert if there is any way to fix this issue Regards

Thanks