I can not see the pictures unfortunately :( Maybe you can update them?

If you run two programs on the same process image (same device) with the same instantiation it will not work!

Why?

RevPiModIO runs, with normal instantiation, in the exclusive mode on the process image. Only at the start of ...

http://118.184.218.107:8089/mike1.png http://118.184.218.107:8089/mike2.png


As shown in the figure above, I has written "code A" and "code B" ,I turned on two terminals and ran them separately.
as you see, I Change the potential of O_2 every five seconds in code A, and then read the potential of ...

Dear all:
I can now control my RevPi O_1 with the logiCAD3 software to let the LED flash, But when I clicked "disconnect to PLC", the LED was still working.
How can I get him to stop working?
Now I find a way : log on to the web and Disable "Enable/Disable logic.rts" in services, But when I enabled ...

dear all:
I have a RevPI and a step motor, now how to drive step motor user python revpimodio2 lib?
can you gei me an example? Thank you!

I have a RasPI and a Revpi, Now I want to have a revpi controlled motor, but failed.
My code look like this:

LinearActuatorDir_x =40
LinearActuatorStepPin_x = 38
def Forward_x():
GPIO.output(LinearActuatorDir_x, 0)
GPIO.output(LinearActuatorStepPin_x, 0)
time.sleep(0.0003)
GPIO.output ...

hello veryone
What's the difference between different types of IO type(200=INP, 301=OUT, 302=MEM)?
Why can I use "revpi.io.I_1.value = 1" to set the value of "I_1" but not "revpi.io. OutputPWMActive.value = 30" to set the value of "OutputPWMActive"?


I love you all :) :) :) :)

hello everyone
can I change OutputPWMActive use revpimodio2 ?