9/19/2017 10:20 AM | |
Posts: 6 Rating: (0) |
Hi all, I have a Modbus slave that I am connecting to a LOGO! 8 FS4 module. I am using the LOGO to change some variables in the slave device. However, it seems that the LOGO is constantly writing to the slave device even if the value does not change. How can I set the LOGO to write to Modbus only if there is an external trigger? The slave device has a limited number of times it can be written to. Thanks very much :) AttachmentProject.zip (170 Downloads) |
9/20/2017 8:36 AM | |
Posts: 6 Rating: (0) |
Yes, unfortunately it seems that it is only able to change the cycle time, not make it edge triggered :( |
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