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davewkoenig
Joined:
2020-05-15 03:04:01+00:00

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  • Posted a comment on discussion Runtime πŸ‡¬πŸ‡§ on CODESYS Forge

    I added library and xml file and I get 58 errors and placeholder not resolved

  • Posted a comment on discussion Runtime πŸ‡¬πŸ‡§ on CODESYS Forge

    I am trying to get a PWM circuit to work, I only need one channel for lase control and Raspberry Pi has it, GPIO 12 or 13, how do I enable and control it? I do see a function GPIO that has PWMFrequency and duty cycle

  • Posted a comment on discussion Runtime πŸ‡¬πŸ‡§ on CODESYS Forge

    I am trying to use the PCA9685 board with PWM output. I can only seem to change the voltage never full range of 0V for no PWM, and 5V for full PWM. I can only change Frequency [Hz] the higher the frequency the higher the voltage range, also other parameters do not effect it like _alrMin, _alrMax, _freq, _rPeriod 100hz Frequency = Adafruit_PWM.alrPWM[0] :=0 is 0.468V and 1 is 0.972 output does not appear to actually PWM, higher frequency 400hz Frequency = Adafruit_PWM.alrPWM[0] :=0 is 1.949V and 1...

  • Posted a comment on discussion Runtime πŸ‡¬πŸ‡§ on CODESYS Forge

    Here is 400Hz PWM

  • Posted a comment on discussion Runtime πŸ‡¬πŸ‡§ on CODESYS Forge

    Here is 100hz PWM signal

  • Posted a comment on discussion Runtime πŸ‡¬πŸ‡§ on CODESYS Forge

    I am trying to use the PCA9685 board with PWM output. I can only seem to change the voltage never full range of 0V for no PWM, and 5V for full PWM. I can only change Frequency [Hz] the higher the frequency the higher the voltage range, also other parameters do not effect it like _alrMin, _alrMax, _freq, _rPeriod 100hz Frequency = Adafruit_PWM.alrPWM[0] :=0 is 0.468V and 1 is 0.972 output does not appear to actually PWM, higher frequency 400hz Frequency = Adafruit_PWM.alrPWM[0] :=0 is 1.949V and 1...

  • Posted a comment on discussion Runtime on CODESYS Forge

    Your hardware is newer? I know I had issues with SD card, I have Samsung EVO Select (green) Dave Koenig 630-808-6740 From: talk@forge.forge.codesys.com [mailto:talk@forge.forge.codesys.com] On Behalf Of januar Sent: Thursday, June 11, 2020 1:57 PM To: [forge:talk] Subject: [forge:talk] PI4 with CODESYS Hi Dave, Thank you. The complete information is on the OS-Hardware.png. It is raspbian buster. Januar PI4 with CODESYS https://forge.codesys.com/forge/talk/Runtime/thread/dcef2074d0/?limit=25&pa ge=1#86b6...

  • Posted a comment on discussion Runtime on CODESYS Forge

    Yes I have Raspbian buster 10 Dave Koenig 630-808-6740 From: talk@forge.forge.codesys.com [mailto:talk@forge.forge.codesys.com] On Behalf Of januar Sent: Thursday, June 11, 2020 1:57 PM To: [forge:talk] Subject: [forge:talk] PI4 with CODESYS Hi Dave, Thank you. The complete information is on the OS-Hardware.png. It is raspbian buster. Januar PI4 with CODESYS https://forge.codesys.com/forge/talk/Runtime/thread/dcef2074d0/?limit=25&pa ge=1#86b6 Sent from forge.codesys.com because you indicated interest...

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