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D105 and sharky 775 pulse output
This is the output module that should give the pulse. I'm not sure how to connect this to D105.
I tried to connect like the 2-wire version, but that does not work. Do i put a resistor between the +5v and the pulse output?
Thank you
Sami
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Hello Sami
Your pulse output should work with D105.
- Use Output 1 with Pulse duration: 125 ms
- In the device settings in the Counter config menu, set the filters to 0ms (or 10ms)
- The resistor is most likely needed, but you will have to select it experimentally, start with 10 kOhm, and then scale down as needed.
- General wiring diagram
- Check for pulses by increasing [TCh1] - Total Pulse 1
Thank you for your reply.
I have already set the filters to start 1ms, end 0ms. I tried both at 0 and I did get pulses then but a lot more than there actually was.
I will try the resistor next. Anything above 2.5 kOhm should be OK to try because the current can't go over 20mA, ´right?