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Analog input card : 6ES7331-7KF02-0AB0

Created by: DavidBrown at: 1/15/2013 11:13 PM (1 Replies)

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1/15/2013 11:13 PM	Rate (0)
DavidBrown Gold Member Joined: 6/29/2012 Last visit: 12/25/2023 Posts: 975 Rating: (9)	I have a analog input card : 6ES7331-7KF02-0AB0, wher two wire 4-20mA sensors are connected. If I only use one channel of a group, of 2, can I leave channel 2 open, or do I need to short the second channel (connect the two + an - of the channel to each other) or do I put a resistor between + and - of the channel? Do I need to connect pin 10 and 11 (comp and m analog) to the zero volt?

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1/16/2013 7:08 AM	Rate (0)
UMENCHO Diamond Member Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181)	All the info is therehttp://support.automation.siemens.com/WW/view/en/23857901

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