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Ok, so I've got a really odd issue with the software. I'm an Industrial Programmer and was at a treatment plant to work on some unrelated system issues. Here's where it gets odd. I had installed GS…
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Hi,
This is a controller for the WS2812 and similar LED chips (stripes). Prise is ~13€ and up.
So far I analyzed it is equipped with these chips:
- ESP-12F
- STM32F-030C8T (Cortex M0)
- Winbond 2…
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hello sir i have worked in vipa 015 plc is it suitable for this code and how to configure the files in raspberry pi and how to configure to vipa controller to raspberry pi 3 using ethernet ip
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Hi Stefan,
correct me if I'm wrong but it seems that the will topic is currently a hardcoded concatination of 'clientId' + '/MQTTWill/' + 'clientId' + 'Topic', any chance you could change this so w…
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When running a test script for reading a tag I encounter the 'Path Segment Error.'
test = PLC()
test.ProcessorSlot = 1
test.IPAddress = '192.168.1.1'
value = test.Read('para_scale')
print(value…
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I have a Keyence Vision system that I am trying to grab data off of (just one result number for now). I am hoping to do this without needing to attach the keyence system to a PLC, and instead just gra…
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Hi Brett,
Fist of all thank you for the library. Have only one question why you named PID off as MANUAL & manual mode as AUTOMATIC?
It's very confusing. All technical literature has a differen…
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As I type I can tell you the CNC milling machine in our factory just cut a long groove because I recognise the sound through two heavy doors, and I can tell when the dropsaw makes a cut because it has…
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Trying to read string array and only get first 2 elements. Writes work perfectly. Can always read array of 2. Code below produces following:
Values read: { STRARRAY: [ 'String 00', 'String 01', ''…
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The time to read/write an individual tag on the PLC is between 10 and 20 ms. Is this normal?
What would be considered optimal?
I am running on a quad core Intel i5 laptop