How to configure Emulator Modbus TCP in Control Builder F?
How to add MODTCP_S under Emulator? I am trying to test the connection between SEL box (Schweitzer Engineering Laboratories) and the Emulator.
I was able to add MODTCP_S under Emulator in the hardware structure. However, When I go back to the explorer tree, right click ‘check’, I got an error ‘Error:D-PS resource ps01 must be correct’.
If anyone has an example project with Modbus connection will be helpful too. Thanks.
Asked 4 years ago
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Hello,
It's not supported under emulator. I guess should be in next release.
Check similar topic @ http://www402.abbext.com/ModbusTCP-Controller-Emulator-q461230.aspx.
by Johanness Rank: 943 on 7/27/2014 9:54:21 AM | Like (0) | Report
Thats where I lust some time too! Modbus TCP does not work with the emulator!
For your question here about the start adress: http://www402.abbext.com/ViewQuestion.aspx?questionid=631888#commentsList631888Link
If the adress in the 3. party system is 40020 I would try in Freelance: 19,20,21 and 40019, 40020, 40021. Maybe thats the fastest way to figure it out. Just use 3 or more variables to test it.
Some systems start to count on zero, some start on 1! As far as i know, the different adress-spaces for read-coil, read-write register don´t matter in Freelance configuration.
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