riyajahamad
Member
Hi,
We are facing slide runaway problem in our two machine which contains, Siemens PLC S7 200 (CPU 226 - 6ES7216-2D23-OXBO), Master Drive (6SE7018-OEA51-Z), TP 170A and for spindle drive VFD (6SE6440-2UD27-5CA1 (MM440) (7.5 KW). USS protocol is used for communication between servo drive and PLC.
We separated VFD from main control panel, proper grounding done for machine to avoid electrical noise, but problem not solved.
In each of machine two slides (axis) are there, problem come either of these slides. As problem comes once a day we are unable to find cause.
I will provide any other information if needed.
Your comment suggestion to solve the problem highly appreciated.
Best regards,
Riyazahmad.
We are facing slide runaway problem in our two machine which contains, Siemens PLC S7 200 (CPU 226 - 6ES7216-2D23-OXBO), Master Drive (6SE7018-OEA51-Z), TP 170A and for spindle drive VFD (6SE6440-2UD27-5CA1 (MM440) (7.5 KW). USS protocol is used for communication between servo drive and PLC.
We separated VFD from main control panel, proper grounding done for machine to avoid electrical noise, but problem not solved.
In each of machine two slides (axis) are there, problem come either of these slides. As problem comes once a day we are unable to find cause.
I will provide any other information if needed.
Your comment suggestion to solve the problem highly appreciated.
Best regards,
Riyazahmad.