3/1/2011 6:22 PM | |
Posts: 19 Rating: (0) |
I got 2 questions first a stupid one can a PT100 with transmitter be broken because my pt100 measures temperatures that are a bit to high I think so how can i clear my problem. maby it's because I wire my PT100 4MDU but I use only 1 channel so maby i must connect CH1 with Mana or do I need to do something else with my CH1? [schnippschnapp] second question is splitted to what is the best way to dim a lamp that works on 230V AC with my PT100 what goes from 0-10V DC. |
Last edited by: O_Moderator at: 3/2/2011 10:32 AM |
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3/3/2011 5:10 PM | |
Posts: 19 Rating: (0) |
1red wire and two black ones. the type is PT100-3L number is WT7031-1240 and i'm connecting it on 331(6ES7331-7KB02-0AB0) http://support.automation.siemens.com/WW/view/en/8859629 |
3/4/2011 8:07 PM | |
Joined: 3/28/2010 Last visit: 11/30/2024 Posts: 1090 Rating: (215) |
The spec sheet for the WT7031-1240 is here: Do you have a temperature transmitter (field 14 in the part number) as part of that assembly? If so, which one?
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