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Thread Tools | Display Modes |
02-19-2021, 01:40 AM
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#41 | |
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New Member
Join Date: Feb 2021
City & State: aquitaine
My Country: france
I'm a: Knowledge Seeker
Posts: 3
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Re: Mitsubishi Melservo MR-J2S-100A alarm: AL.E9
Quote:
Yesterday i order lot of components (opto cap) i will change it step by step ! |
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02-19-2021, 10:20 AM
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#42 |
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Super Moderator
Join Date: Jul 2005
City & State: ----
My Country: Sweden
Line Voltage: 230v 50Hz
I'm a: Knowledge Seeker
Posts: 4,698
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Re: Mitsubishi Melservo MR-J2S-100A alarm: AL.E9
Ok, you can always connect via serial, see post #12.
__________________
"The one who says it cannot be done should never interrupt the one who is doing it." |
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02-26-2021, 08:23 AM
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#43 |
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New Member
Join Date: Feb 2021
City & State: aquitaine
My Country: france
I'm a: Knowledge Seeker
Posts: 3
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Re: Mitsubishi Melservo MR-J2S-100A alarm: AL.E9
Hello, I have good news on my model I replaced the caps and the IO12 optocoupler a TLP621 (he had a little brother, which I also changed), it was the right solution my system is again operational. Thank you for your help !
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02-26-2021, 11:24 AM
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#44 |
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Super Moderator
Join Date: Jul 2005
City & State: ----
My Country: Sweden
Line Voltage: 230v 50Hz
I'm a: Knowledge Seeker
Posts: 4,698
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Re: Mitsubishi Melservo MR-J2S-100A alarm: AL.E9
Nice, thanks for posting the solution.
It might be a good idea to get the communication cable. So you can actually check the bus voltage and be 100% sure of the fix  |
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Linear Mode
