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Robicon PH drive Gen IV

Created by: naga at: 4/11/2010 9:09 AM (5 Replies)

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4/11/2010 9:09 AM	Rate (0)
naga Posts: 101 Rating: (0)	Dear All, ROBICON threads where to be posted? Recently I faced a problem with GEN IV PH Robicon drive. As soon as I switch on Aux 480 V , "Input Protection Fault" is appearing on screen. After Latch Fault Relay reset through switch it is getting reset. Every start up is with same problem. What could be the root cause. Is it form breakout IO board. I checked the LFR and found coil is alright. Drive Input : 13.8 KV Output: 0-4160 V AC, 200 A rating. Thanks in advance. Vijay
naga Posts: 101 Rating: (0)
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4/11/2010 11:54 AM	Rate (0)
Gebhardt Karl Platinum Member Joined: 7/16/2006 Last visit: 1/2/2024 Posts: 1502 Rating: (176)	Hi I Inform the Moderator. I think, he can help you. Greeting
	Karl
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4/11/2010 11:29 PM	Rate (0)
CS Moderator Moderator Joined: 9/1/2005 Last visit: 12/10/2024 Posts: 4114 Rating: (195)	Hello naga, the conference SINUMERIK / SIMODRIVES / MASTERDRIVES / SIMOTION / SINAMICSis the correct conference at the moment. There is no seperate one about Robicon PH drive Gen IV. With the Product Support you will find information about this Products here: ROBICON Perfect Harmony Good luck CS Moderator
	My Forum is the place to personalize your profile, track your topics, and maintain content that interests you. Best regards CS Moderator
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6/16/2010 9:09 AM	Rate (0)
naga Posts: 101 Rating: (0)	Dear Moderator, Can some body reply this thread. How to avoid INPUT PROTECTION fault as no abnormality can be found at the site. With reset drive is running normal in all aspects. Similar kind of problem I faced at other site. Whenever drive stop command is given after some time say 5 min or 1 hour or 30 min etc. drives tripping on INPUT PROTECTION fault and excessive drive losses. When made reset and started drive is running normal indicating the healthiness of all drive components. Pl. reply. Vijay
naga Posts: 101 Rating: (0)
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6/16/2010 10:01 AM	Rate (0)
naga Posts: 101 Rating: (0)	Dear All, I forgotten to mention the drive MLFB, MLFB : 6SR4102-0DD41-0AK0-Z Sl. No.: W4143622-00002 Help me out, Regards, Vijay
naga Posts: 101 Rating: (0)
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10/13/2012 9:03 AM	Rate (1)
K Vijay Posts: 13 Rating: (2)	Dear All, This excessive drive losses trip (idle) has bee resolved by upgrading NXG firmware to latest version 5.2.2 Cheers Vijay
K Vijay Posts: 13 Rating: (2)
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