Posts made by lix

Will do. Thank you again!

@phaedrux Thank you for your reply. I did have the same suspicions. It was delivered this week and bought it from reprapworld.nl so it is brand new...

Hi,

When I connect my brand new PT100 daughterboard to my Duet 2 Ethernet and configure 1 PT100 sensor then the web interface is showing an ambient temperature in line with my other sensors (or -4.7C, see question below). But when I add the second channel, the values in the web interface alternate from probable values to 2000C about every half a second.

I've configured them as (as test, I've not assigned them to heaters yet):

M308 S4 P"spi.cs1" Y"rtd-max31865" A"PT100-1"
M308 S5 P"spi.cs2" Y"rtd-max31865" A"PT100-2"

Tried it with firmware 3.3 and 3.4.0b7 (with correspionding web interfaces). Happens with both.

On a side note, if I use the provided 100 Ohm resistor, I get a temperature of about -4.7C. Is this normal?

Am I missing something here?

@dc42 said in Beeper on PanelDue works great. Just not when using M300...:

S4500

Aaand...that works. I feel a bit silly because I thought I tried that frequency yesterday. Apparently not.

Thanks dc42 and all others for your input!

Beep beep.

@resam Thanks; I did -- no change.

The following code produces very faint sounds (frequency and period are fine).

M300 S2400 P1000
G4 P200
M300 S2400 P1000
G4 P400
M300 S2400 P1000
G4 P600
M300 S2400 P1000
G4 P1000
M300 S2400 P1000
G4 P1500
M300 S2400 P1000
G4 P2000
M300 S2400 P1000
G4 P3000
M300 S2400 P1000
G4 P4000
M300 S2400 P1000

edit: I also tried lower and higher frequencies whitch also gave the same result. I am at a loss.

@dc42 Yes it has holes. And the tactile feedback beeps are fine. It's just the M300 commands that are almost inaudible, even with my ear almost in the panel. It is as if the buzzer driving voltage is not high enough or something.

@Phaedrux Yes, I've tried 200Hz to 4kHz.

It's the latest. I think a version 3 (7i).

Hi,

When I press a 'button' on my PanelDue 7" there is audible feedback from the beeper and it's pretty loud. But when I send M300's it is barely audible. I'm running RFF3.1.1 and the latest PanelDue firmware v1.24. Volume in settings is set at 5.

Does anyone have an idea what I could be doing wrong here? I'm sending the exact same codes as in the example on Duet Gcode page.

Cheers,
Alex