Melsec a1n

Jim.M

Member
Join Date
Dec 2008
Location
Sweden
Posts
77
Hi,

I have an old MELSEC A1N that I have on my desk. Im trying to contact it via my SC-05N cable without backplane. Im using MEDOC. I have connected it to 230V and also o have connected the jumper between SHORT AC200V. But i get no contact. The indication lamp "RUN" is OFF.. shouldnt this lamp be in RUN or atleast i should get an error lamp?

Any ideas?
 

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