8/1/2018 5:24 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (872) |
Hello, You should have post this in SINUMERIK CNC automation systems product conference. Alarm 300501 - Axis drive maximum current monitoring. Check motor terminals, connections & motor winding resistance. Check spindle drive IGBTs & DC bus with DMM on didode continuty test, for any short circuit (Failure of IGBT)If it is OK, follow below steps. Check the spindle drive MD 1107, 1145, 1254 values & if those are correct, try by replacing spindle drive power module & control module one by one. HTH. |
Last edited by: PISCEAN 2010 at: 8/1/2018 5:26:39 AM |
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This contribution was helpful to1 thankful Users |
8/1/2018 2:56 PM | |
Posts: 2 Rating: (0) |
Thanks Piscean, |
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