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C.T Test Procedure

4/7/2012 11:46 AM	Rate (0)
alaa Posts: 93 Rating: (2)	Dear Sir Kindely can any body give me a perfect proceddure to test the inverter current transformers (C.T) thaks
alaa Posts: 93 Rating: (2)
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4/7/2012 9:02 PM	Rate (3)
Vithani Platinum Expert Joined: 7/8/2009 Last visit: 6/7/2025 Posts: 1977 Rating: (479)	You can check CT and its feedback in Masterdrive using Parameter When the drive is at standstill, check r832.1 and r832.2, these are the real feedback values from theCT's - clearly, they should be practically zero when the drive is off. Regards, Devesh Vithani
	I dont Like people driving Fast, thats the reason I overtake them ;)
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This contribution was helpful to 1 thankful Users king_1985

5/10/2012 3:47 PM	Rate (3)
Vithani Platinum Expert Joined: 7/8/2009 Last visit: 6/7/2025 Posts: 1977 Rating: (479)	Hello Above was Testing from Software side attached is document regarding testing of CT Regards Devesh Attachment Ct Testing.zip (798 Downloads)
	I dont Like people driving Fast, thats the reason I overtake them ;)
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This contribution was helpful to 3 thankful Users Ekalavya PISCEAN 2010 king_1985

8/31/2012 9:17 PM	Rate (0)
BobATSA Posts: 3 Rating: (0)	Is there not a simpler test using a standard DMM and "ringing out" the three position molex connector when testing the Hall Effect CTs on a 6SE70? I understand this in itself is not completely thorough test but in the fieldit might serve as a quick go/no go test before you have to disassemple the output leads.Please advise. Thank you.
BobATSA Posts: 3 Rating: (0)
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