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a062549

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  1. UPDATE

    I was able to verify that Joe is right. I can read all of the MI's in the Modscan32 as he laid out.

    I have all the stuff working somewhat. The only issue I have is the Hour Meter. My SCADA system is old enough that I can't read the 28000 registers. So I want to convert the ML18 into a MI for ease of use. And yes, I understand the reasoning use of the ML gives me a lot larger numbers (Seconds), but for what I need the MI at 32767 is plenty.

    I humbly ask if there is a way to do this gracefully?

    Hour Meter.gif

  2. OK it work!!! Thanks all!!! 

    The only issue I have is according to the Operand help file I can only go to ML511, and to get to 30030, I will need to go to 1358. I tried to take the running hours, ML78 to ML1358. I don't think I'm getting this operational yet.

    So I think it would be ML78; STORE; ML1358 ? Or am I reading the Excel sheet incorrectly?

    But I have some ML's that I will need to STORE as either a ML or MI. Is there an easy way to do this in Visalogic? I have a ML I am needing to store as a ML and I can emter the ML read but the store side will only let me enter 3 digits?

    I read the forum and appears to be very easy in the Unilogic.

  3. On 2/28/2017 at 0:59 AM, Ausman said:

    Thanks Joe,

    could you please be a bit more specific as to where this help file is?  Looking hard and can't find it, even on search.   9.8.31

    Always want to learn something new.

    cheers,   Aus.

    Ok, here's the dirt: I have a Cygnet Scada interface that is using say, 30030 as Discharge Temp. In my new device, using the Unilogic V570, I need to make my MI3  into the 30030 register 

    But: 

    MI3

     

     

    12291 36867 20483 24579 28675 40963

     

    MI3 doesn't land in the 30030, so I need to get it there. Somehow. 

    I'm first time Unitronics new, but the forum has been very helpful! I should get the needed additional Ethernet card tmrw and plan to try the method Joe mentioned above. 

    I'll plan to update tmrw, if the world doesn't come crashing down.

  4. OK, I've been reading about the modbus functions and noted that I could use the Data Tables to be read by my SCADA server? Can I import the tag & registers form the SCADA sheet into the Data Table? Then I could put the MI or whatever into the first column to be read? 

    I will be getting a cabinet later this week I hope and can start trying to get the data form the V570 to my SCADA interface. I will looking at how many registers will be used and maybe the use of the Struct command will give me enough to do what my employer is wanting.

  5. I have inherited a challenge to make a Modbus table match an existing layout in a SCADA interface for my employer. Is their a way to map the 570 to line up with the given registers? For instance, I have a temp transmitter in the V570 at an address, and need it to be mapped to 44014. 

    Is this doable? (I'm trying to drink from a firehose. I appreciate the forums inputs)

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