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1/8/2015 1:38 PM | |
Posts: 784 Rating: (52) |
Hello, We have Simatic station: CPU 314 IFM I/O modules 24 VDC 0/4-20mA We need to connect GrandFos pump to this station but the pump need potential free terminal to run. How can we do that in a good way? Kindly find attached file. Best regards......
AttachmentGrandFos.pdf (138 Downloads) |
1/8/2015 5:25 PM | |
Posts: 784 Rating: (52) |
Hello, I need potential free terminal for start and stop the pump"according to the program". Best regards
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1/8/2015 6:29 PM | |
Posts: 784 Rating: (52) |
Hello, Which is better to connect through the relay contact:N or G or -VDC ? Best regards.....
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