Mervis reacting Slow



  • Hallo,

    I have managed to get my Raspbery with the mervis software running.
    I made a small program that reads and input and copy it to a relay output.
    But the output is reacting very slow. About half a second to a second.
    The mervis is running on a Raspberry Pi B.

    any sugestions?

    Kind regards,

    Frans Sleddens



  • Hallo,

    I have managed to get my Raspbery with the mervis software running.
    I made a small program that reads and input and copy it to a relay output.
    But the output is reacting very slow. About half a second to a second.
    The mervis is running on a Raspberry Pi B.

    any sugestions?

    Kind regards,

    Frans Sleddens



  • The time of how often your program is evaluated depends on the complexity of your program and of course on the performance of the HW. I have tested that a simple program like your on RPi 2 B is evaluated every 30ms.

    You can do a small speedup by changing the sleep time between every loop - in order to do that you need to switch to your main Profile and then on the PLC change the sleep time parameter (default is 50%).