8/7/2020 12:03 AM | |
Posts: 1 Rating: (0) |
Hi everyone. I have a Sinamics Power Module 240. The last week the electronic card A5E03894525 was damaged. So we bougth a new card and changed. But when I power on the drive shows "CU BUSY" and I can not conect with the drive using Starter software. Do I need replace the card or only I need change the Firmware vertion? How can I solve this problem? Thanks ------------------------------------------------------------------------------------------ |
Last edited by: Ing.LuisRios at: 08/07/2020 00:19:08Last edited by: Jen_Moderator at: 08/07/2020 09:37:13New subject after splitting |
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8/7/2020 6:03 PM | |
Joined: 7/7/2010 Last visit: 9/23/2024 Posts: 15217 Rating: (2417) |
Do you have a BOP-2 showing CU Busy? What control unit do you have? If it were me, I would remove the control unit from the PM240, power it with 24VDC externally, without a BOP-2 installed, and connect with Starter through the CU's USB port. If the CU is really busy, you might get an error message in starter. If the CU is not functioning, the LEDs should be blinking in a way you can look in the documentation and see what's wrong. If you have a spare CU, I would install that and download the project with starter and get back running again.
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science guy |
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