Hello guys,
I need your help. The client has 3 vfds. My colleague noticed that when they ran them simultaneously, the vfds were having analog signal problem and won't run.
They tried to run them individually and had no problem at all.
I just wanted to be clear if the problem is due to noise interference. I haven't check the vfds at site so I am not sure if the cables were properly shielded. Possible that I would go there tomorrow and I want to make sure that I have all the knowledges needed.\
Thank you!
I need your help. The client has 3 vfds. My colleague noticed that when they ran them simultaneously, the vfds were having analog signal problem and won't run.
They tried to run them individually and had no problem at all.
I just wanted to be clear if the problem is due to noise interference. I haven't check the vfds at site so I am not sure if the cables were properly shielded. Possible that I would go there tomorrow and I want to make sure that I have all the knowledges needed.\
Thank you!
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