@droftarts Hello Ian,

everything works as expected. Thank you for your suggestion.

Oskar

@droftarts Hello Ian,

everything works as expected. Thank you for your suggestion.

Oskar

@droftarts
Hello Ian,

Thank you very much for your response. I believe I have the appropriate resistors for the voltage divider. I will try connecting the sensor to io1.in and will let you know if everything works as expected.

Best regards,
Oskar

Hi everyone,

I previously asked about connecting a DP-101A-M-P sensor to the Duet 3HC board, which has an analog output of either 1-5V or 4-20mA. I suspect the temperature pins might be the correct ones to use, but I couldn’t find any clear information in the documentation.

To follow up, could someone also confirm the maximum input voltage for the temperature pins on the Duet 3HC board? This would help me a lot in determining how to properly connect the sensor.

Thanks again for any help!

Hi everyone,

I’m looking for some guidance on connecting a DP-101A-M-P sensor to a Duet 3HC board. The sensor has an analog output, which can either be 1-5V or 4-20mA. I’ve done some research and it seems like the temperature pins might be the correct ones to use for this connection. However, the documentation doesn't provide detailed information on how to wire it properly.

Could someone help clarify the correct way to connect this sensor to the Duet 3HC board?

Thanks in advance for your help!

@dc42 That is an even cleaner solution. Thanks for the suggestion.

Best regards
Oskar

@dc42 Perfect. Thank you very much for your fast reply!

Hi everyone,

I’m looking to connect an Omron EE-SX672 optical NPN micro sensor to my Duet 3HC board. I’m supplying the board with 24V, and the sensor requires an input voltage of 12-24V. Is it possible to draw power for the sensor from the GND and V_Fused pins on the Duet and connect only the sensor's output to IO0.in (green marked pins)?

Thanks in advance for your help!

Best regards
Oskar

Hi Ian,

thank you very much for your fast answer.

Best regards
Oskar

Hi there,

I'm working on my first project with the Duet boards. My build uses a 3HC expansion card on a 6XD main controller.
The 3HC card (input voltage: 24V) is intended for the head of a pick-and-place machine. Therefore, I need to control 4 valves that operate at 24V and draw 84 mA each. For this task, I want to use the low-current outputs. I have configured them so that the output voltage matches the input voltage of the board (24V via jumpers). The image below shows a maximum current draw of 800 mA for the 5 ports.
So, each port should be able to handle 160 mA, right?
Additionally, how do these output pins work? For example, does V_OUTLC2 provide the voltage while OUT8 serves as the ground connection?

Thank you so much for your help.

Best regards,
Oskar