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SINAMICS : Active Line Module Ground fault F30021

Created by: SpeedUp at: 4/18/2011 11:35 AM (1 Replies)

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4/18/2011 11:35 AM	Rate (0)
SpeedUp Posts: 2 Rating: (0)	Dear All, Several times ago I got a problem in Active Line Module (ALM) which is configurated with Sinamics CU 320 and Simotion. There are two similar ALM which is paralel for supply 6 sinamic inverter S120 . ALM number 1 fault after 2-3 minutes command on from control room, from data tracing we have found that DC link voltage reach 600 V but suddenly drop due to fault F06210. I found from measuring that resistance of current transformer for each phase is normal, after we replace IGD card ( which is include with IGBT ) with a new one, the system is work properly for one days only. Now I got another problem F30021 in the same ALM . I need a suggestion from all of you to solve this , thanks before
SpeedUp Posts: 2 Rating: (0)
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This contribution was helpful to 1 thankful Users yaseen.patel7

11/19/2023 6:57 AM	Rate (0)
yaseen.patel7 Member Joined: 12/23/2016 Last visit: 10/25/2024 Posts: 6 Rating: (0)	Do you find the solution? I am also facing the same error.

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