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2-wire analog transmitters to AM2 AI module
Created by: Import-User-1 at: 9/1/2005 3:55 PM (1 Replies)
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| 9/1/2005 3:55 PM | |
Joined: 8/10/2005 Last visit: 4/9/2024 Posts: 1486 Rating:
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The AM2 modul can use the same power supply than the Logo. The Logo don´t delivers power supply. A two wire 4..20 mA sensor can be wired as followed at a LOGO!AM2: - minus (-) of sensor connected to I1 or I2 of Logo!AM2 - plus (+) of sensor connected to L+ (24V) of the power supply - M of power supply is connected to M1 or M2 of Logo!AM2 This is described in Internet, too, link: http://support.automation.siemens.com/WW/view/en/14955836 >How can I connect 2-wire transmitters that get power from de loop to an AM2 AI module? >Can I just connect a 12V power source serial in the loop? |
Last edited by: O_Moderator at: 12/14/2010 1:43 PMlink edited |
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