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HART module with S7-300

Created by: Kudrinsss22 at: 7/7/2017 11:49 AM (3 Replies)

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7/7/2017 11:49 AM	Rate (0)
Kudrinsss22 Experienced Member Joined: 7/31/2015 Last visit: 5/28/2023 Posts: 34 Rating: (2)	Hi all! Please help me! We have a CPU 315-2dp controller and analog input module (SIMATIC DP, HART ANALOG OUTPUT SM 331, 6ES7331-7TF01-0AB0) and output (SIMATIC DP, HART ANALOG OUTPUT SM 332, 8AO, 0/4 - 20MA HART, 6ES7332 -8TF01-0AB0) How to configure these modules in STEP 7 V5.5 Hardware? I can not put them in my Rack300 with the controller 315-2DP. Help please!

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7/7/2017 12:13 PM	Rate (0)
dchartier Grandmaster-Expert Joined: 9/27/2006 Last visit: 6/10/2023 Posts: 12040 Rating: (2597)	Hello Kundrinsss; Have a look at the attached screenshot, taken from the following manual: SIMATIC ET 200M distributed I/O device HART analog modules As you can see, the HART modules must be installed on a deported Profibus-DP rack, and PDM software is needed to calibrate the HART transducers ; to read the data from the HART modules you need to use data record function blocks in the S7 program. Study the manual and come back to us for the next series of questions you will have. Hope this helps, Daniel Chartier Attachment Siemens HART modules.jpg (306 Downloads)

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7/25/2017 9:07 AM	Rate (0)
Kudrinsss22 Experienced Member Joined: 7/31/2015 Last visit: 5/28/2023 Posts: 34 Rating: (2)	Hi! Thanks for the manual. I read it. I need to organize the receipt of HART variables (PV, SV) from device PROMAG 55 using SFC58 and SFC59. Because there is no way in the standard way! We use the IM 153-2 (153-2ba01) (there is no HART INPUT parameter for the module SM331 8AI Hart) Help with the correct receipt of HART variables using SPS 58 and SPS 59 ?! May be ...example for STEP 7? Thanks!

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7/25/2017 2:54 PM	Rate (0)
dchartier Grandmaster-Expert Joined: 9/27/2006 Last visit: 6/10/2023 Posts: 12040 Rating: (2597)	Hello Kundrinsss; Not quite a sample program, but maybe this discussion could help you out: reading HART AI module Hope this helps, Daniel Chartier

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