7/1/2019 12:55 PM | |
Posts: 14 Rating: (0) |
hi currently we have a SITRANS F M MAG 6000 with additional Communication Modbus RTU RS485 FDK-085U0234 - and communicate with Proface HMI - LT4201M Series Proface will receive the Totalizer and Flow rate Value form the Mag 6000 Via Comm RS485 - address 403022 & 403023 We already do the Address mapping in the Proface, we got the Flow rate readings right However, we notice that the Totalizer value was right from 0-999, once it start exceed 999, the last digit is not tally it is more obvious when the totalizer value getting bigger. We notice the address 403022 & 403023 is NOT updating, but the totalizer value at the Mag 6000 display is changing. both address 403022 showing - 53514 403023 - 16857 below is the link for the video https://www.dropbox.com/s/p1fuzfmjdxailj6/20190701_163703.mp4?dl=0 Thanks AttachmentSITRANS F M MAG 6000 Comm Modbus RTU.xlsx (823 Downloads) |
Last edited by: jpleong at: 07/01/2019 16:08:47 |
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7/1/2019 4:48 PM | |
Joined: 3/28/2010 Last visit: 12/6/2024 Posts: 1095 Rating: (215)
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You need to read two 16 bit registers for a 32 bit floating point value for the Mag 6000 totalizer value. |
Last edited by: danw at: 07/02/2019 05:25:17Last edited by: Jen_Moderator at: 07/02/2019 08:59:15Removed link and added file as an attachment. |
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This contribution was helpful to2 thankful Users |
7/2/2019 2:01 AM | |
Posts: 14 Rating: (0) |
Dan Morning thanks for the advice will try again later Thanks again |
7/2/2019 9:37 AM | |
Posts: 14 Rating: (0) |
hi Dan it works ! Thanks for the advice appreciate it! |
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