It’s free, and you can customize the content you view, as well as being able to subscribe to threads and topics, getting new posts delivered to your email as they appear. I will supplement this article later, when I find a solution. Please read those terms and conditions carefully. To exclude a word, precede it with a “-“, as follows: Linking linking it with the tag we need. By Max Power on 3 February, – 1:
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We have checked the addressing but still the problem is not solved. We are having problems in reading the flow rate of Micromotion flowmeter on Wonderware software using modbus protocol, when it is in Floating point format The counter will range from 0 up to a a few million.
The tag is a IO Real.
By Mark on 2 February, – Your subscription request is being processed. Then in intoucch you need to add two intergers back together and convert to floating point. To exclude a word, precede it with a “-“, as follows: Trying to read a counter value from the PLC.
You must be a Control. Otherwise it will not work. Run the system Online Runtime If there is no error anywhere, values similar to those in the Modbus Slave I experimented a bit with disabling the drivers manually.
Use double quotes around phrases, as follows: Next, create the required number of tags associated with the Access Name. You are reading the wrong register.
It has been a while since I have worked with Wonderware but you should be abel to handle this with script. In this case, we modified the item reference to have the U suffix which indicates we are communicating with a 32bit unsigned value.
For control purposes we need the data in Floating point modbhs only.
Select the categories for which you would like to see messages displayed Not sure what you can do in the Micromotion flowmeter but basically you need to convert floating modubs interger split interger into two words.
Use the same address but instead of By Joe Malter on 2 February, – Please read those terms and conditions carefully.
Licensing The company Klinkmann intoch developers of their products, issuing full, but temporary licenses, each of which operates a little less than a month. I will look for how to implement otherwise, for example, the replacement of values by the signs of the lattice. When looking at InTouch, the data only goes up to Standard Modbus will not handle floating point. You have clicked on the “?
By Max Power on 3 February, – 1: Some tips for better search results If not, then you will need moddbus converter that can reverse the data for you.