Need to change scale output without opening project trough digvis
We have freelance 2016 sp1. We need to change scale output without opening project trough digvis
Asked 1 year ago
Answers
0
Hello,
I propose to create a user function block which contains the SCAL FB. The IN, OUT, STA and ERR pins should be directly routed to pins of the user FB. Additionally the scaling parameters of the SCAL FB that you want to change should be declared as PAR_EXP in the UFB interface. This way you can read and write them from Freelance Operations.
Then create a User Faceplate for your User FB with alphanumeric display elements for the scaling parameters. Instances of that User FB should replace the SCAL functions you have used so far.
Please note that in order to create a UFB you would need the professional edition of Freelance Engineering.
I propose to create a user function block which contains the SCAL FB. The IN, OUT, STA and ERR pins should be directly routed to pins of the user FB. Additionally the scaling parameters of the SCAL FB that you want to change should be declared as PAR_EXP in the UFB interface. This way you can read and write them from Freelance Operations.
Then create a User Faceplate for your User FB with alphanumeric display elements for the scaling parameters. Instances of that User FB should replace the SCAL functions you have used so far.
Please note that in order to create a UFB you would need the professional edition of Freelance Engineering.
by itron Rank: 146 on 5/19/2019 10:32:52 PM | Like (0) | Report
Sorry, but your are Question is not Clear? do you want to change the Scale Output of SCALE Block?
by anubhav.joshi Rank: 1478 on 5/20/2019 1:08:50 AM | Like (0) | Report
Yes
by Dieter Henkel
Are you saying you don't have a DigiVis or are you saying you do not want to use DigiVis for modification of the scale output?
Furthermore are you talking about an output to an external scale or are you talking about the scaling of a function block output? In case of the latter, which Freelance function block type are you using for the output?
by anubhav.joshi Rank: 1478 on 5/21/2019 10:59:25 PM | Like (0) | Report
We have digivis in our system.I am talking about the scaling of function block output.we use freelance Scale change SCAL function block. I want to change scaling of function block through digivis faceplate.Please suggest which function block may i use for this?
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