10/4/2019 11:20 PM | |
Posts: 89 Rating: (0) |
Hello This might be a stupid question for many of you guys. But anyways: How can i wire a 2 wire 4-20ma transmitter to this analog input module? And im reading 0 in my program. Maybe adressing is wrong? AI input module adress starts at 304, and im reading the IW304 adress, is this correct? Attachment8AI-Analog-Input-0-10V-0-24mA-Module-for-SIMATIC-S7-SM331-SM-331-6ES7-331.jpg (222 Downloads) |
Last edited by: Garrianz at: 10/05/2019 00:31:02 |
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10/5/2019 9:18 AM | |
Joined: 2/24/2015 Last visit: 1/25/2023 Posts: 306 Rating: (77) |
It would be nice to write the part number (starts with 6ES7). |
10/5/2019 9:25 AM | |
Posts: 89 Rating: (0) |
331-7HF01-0AB0 for the analog module |
10/5/2019 9:31 AM | |
Joined: 2/24/2015 Last visit: 1/25/2023 Posts: 306 Rating: (77) |
Also check the square on the side of the module - it should be in position D. |
10/5/2019 9:32 AM | |
Posts: 89 Rating: (0) |
Thanks, i have changed it to D. And wire from plus to plus, minus to minus. {snip} ------------------------------------------------------------- New question split to: Access to Analog Value PIW304 |
Last edited by: Garrianz at: 10/05/2019 09:34:34Last edited by: The Helping Hand at: 10/08/2019 10:19:14Split question with new topic. |
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