Search found 7 matches
- 27 Nov 2018, 03:13
- Forum: RevPiModIO
- Topic: An unexpected result
- Replies: 3
- Views: 5270
Re: An unexpected result
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 the ...
- 23 Nov 2018, 07:49
- Forum: RevPiModIO
- Topic: An unexpected result
- Replies: 3
- Views: 5270
An unexpected result
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...
- 21 Nov 2018, 07:01
- Forum: logi.cals
- Topic: How do I stop the logi.rst control code
- Replies: 2
- Views: 9403
How do I stop the logi.rst control code
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,...
- 26 Oct 2018, 08:27
- Forum: RevPiModIO
- Topic: How to drive step motor use revpimodio2?
- Replies: 0
- Views: 6246
How to drive step motor use revpimodio2?
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 RevPI and a step motor, now how to drive step motor user python revpimodio2 lib?
can you gei me an example? Thank you!
- 26 Oct 2018, 04:45
- Forum: Hardware
- Topic: Why is the stepper motor running so slowly(almost did not move)?
- Replies: 1
- Views: 3720
Why is the stepper motor running so slowly(almost did not move)?
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(LinearActuator...
- 18 Oct 2018, 10:43
- Forum: RevPiModIO
- Topic: What's the difference between different types of IO type?
- Replies: 2
- Views: 5067
What's the difference between different types of IO type?
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...
- 18 Oct 2018, 09:27
- Forum: RevPiModIO
- Topic: change OutputPWMActive use revpimodio2
- Replies: 2
- Views: 4304
change OutputPWMActive use revpimodio2
hello everyone
can I change OutputPWMActive use revpimodio2 ?
can I change OutputPWMActive use revpimodio2 ?