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Can I (how to do it) connect 2 Wire Analog sign. to 134-4GB11-0ab0? Urgent
Created by: jelcyno at: 8/25/2009 11:44 AM (2 Replies)
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| 8/25/2009 12:12 PM | |
Joined: 4/24/2006 Last visit: 9/17/2024 Posts: 8738 Rating:
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Dear Lukasz, Here is link to manual: http://support.automation.siemens.com/WW/view/en/25545991 It is used for 4-wire analog signal. Sensor is supplied with power. When you have a 2-wire analog signal, you need 6ES7 134-4GB01-0AB0, here is manual: http://support.automation.siemens.com/WW/view/en/25545977 Sensor is supplied by card. Best regards, Wizard |
| 8/27/2009 1:59 PM | |
Joined: 10/7/2005 Last visit: 9/17/2024 Posts: 3020 Rating:
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Hello jelcyno as far as I'm concerned, you can connect a 2 wire transmitter to a (4 wire) 134-4GB11-0AB0 (did it myself a number of times when other parties specified and bought the "wrong" hardware). Here's what you have to do to make it work: Connect 24V to the transmitters "+" Connect the transmitters "-" to "M+" of your AI. Connect the "M-" and "Mana" of your AI together and link them to 0V. Attached is a pic from the S7-300 module specification manual which shows the same principle. I hope this helps |
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