11/25/2022 10:45 AM | |
Joined: 6/15/2022 Last visit: 7/2/2024 Posts: 5 Rating:
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Hello, I am looking for technical help on 2 wire analog input module (6ES7134-6HD01-0BA1) connection with flow meter (Promag 5P3B80-AAIBAAAFAAED3KGAA2+DAZ1) , which is having 4-20mA output and need to supply separate 24V DC Power externally. I doubt, whether i can use this module for this flow meter reading. Is this possible with the above analog input module, which is providing loop power? Appreciate if anyone can help on this. Regards, Thilina ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 11/25/2022 12:07:17New subject after splitting |
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11/29/2022 9:10 AM | |
Joined: 6/15/2022 Last visit: 7/2/2024 Posts: 5 Rating:
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Hello, Thanks for your reply on my query. Order code of the flow meter is provided below information. As per the datasheet, it is mentioned both "Active" and "Passive" type signal output is configurable from the transmitter depend on the model. Page 42 of below manual English manual: [snip] I believe above Siemens analog input module (2 wire ) is supported only "Passive" type signal to be connected. Please correct , if I am wrong. I will get back the confirmation from sensor supplier above transmitter output is "Active" type or "Passive" type. Thank you Regards, Thilina. AttachmentPromag_P_300,_5P3B80,_DN80_3__Technical_information_TI01224DEN_0822-00_compressed.pdf (613 Downloads) |
Last edited by: Jen_Moderator at: 12/01/2022 10:19:34Link removed and file attached as attachment. |
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12/1/2022 12:54 AM | |
Joined: 3/28/2010 Last visit: 7/6/2024 Posts: 1043 Rating:
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Your assessment is correct, the 6ES7134-6HD01-0BA0 module is definitely an "active" input supplying 24Vdc loop power to the field instrument on its terminal Uvn, according to the wiring diagram here, page 16, pdf. Example 1, CH0, is the example of current instrument connection. Your link to the E&H manual is bad; it goes to a liquor advertising site. I assume the active barrier in the passive example is a DC power supply for providing loop power, given that most PLC AI cards are passive inputs. Typically, DCS AI's and the occasional PLC AI are active inputs, wired to source loop power, as in your case. Attachmentet200sp_ai_4xu_i_2_wire_st_manual_en-US_en-US.pdf (586 Downloads) |
Last edited by: danw at: 12/01/2022 01:01:33Last edited by: danw at: 12/01/2022 01:07:20Last edited by: Jen_Moderator at: 12/01/2022 10:16:52PDF attached from link. |
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