Neopixels down - new thermistor causing error?
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A few months ago I rebuilt my BLV printer including neopixel status rings and had everything working as it should until I crashed my nozzle into my bed. I left it until this past week when I decided to get it back up and running. The repairs involved a new garolite board on the bed, replacement nozzle on my Hemera and replacement thermistor due to a broken wire. I then ran a new PID tune. Upon starting my printer back up, I seemed to have some sort of hotend fault (purple background color on the temp display on my paneldue - I only say some sort because the temp continued to hold and print as normal). I ran the PID tune again and haven't had a fault since.
That being said - the rings haven't operated as they should since I've started working on the printer again. The rings will turn on and cycle as they should upon startup but then immediately shut off as soon as the warning and error messages pop up on the paneldue (image shown below). In the past I was struggling with the rings being compatible with the paneldue but it was resolved after replacing/upgrading the panel to the paneldue 5i. I thought maybe that may have been a factor as well, but still wouldn't work when I left the panel unplugged. I also tried deleting my config-override.g file and rerunning the PID tune with M500 but to no avail.
Any ideas what may have changed? I'm thinking it had to do with the thermistor as everything else was simply a hardware change.
config.g file:; Configuration file for Duet WiFi (firmware version 1.21) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool on Tue Oct 09 2018 13:27:56 GMT+0300 ; General preferences M80 C"pson" ; Turns on the ATX power supply G90 ; Send absolute coordinates... M83 ; ...but relative extruder moves M667 S1 ; Select CoreXY mode ; Network M550 PBLV mgn Cube ; Set machine name M552 S1 ; Enable network M552 S1 P"Skynet" ; SAV - Hidden Network M586 P0 S1 ; Enable HTTP M586 P1 S0 ; Disable FTP M586 P2 S0 ; Disable Telnet M575 P1 B57600 S0 ; SAV - PanelDue connection ; Drives M569 P0 S0 ; Drive 0 goes backwards blv: its was S1 M569 P1 S0 ; Drive 1 goes backwards blv: its was S1 M569 P3 S1 ; Drive 3 goes forwards M569 P5 S0 ; SAV - 8/3/23 - Added for Duex Triple Z M569 P6 S0 ; SAV - 8/3/23 - Added for Duex Triple Z M569 P7 S0 ; SAV - 8/3/23 - Added for Duex Triple Z M584 X0 Y1 Z5:6:7 E3 ; SAV - 3 Z motors connected to driver outputs 5, 6, and 7 M671 X-60:460:460 Y54:200:346 S20 ; SAV - sets homing locations M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation M92 X202.33 Y202.33 Z401.19 E341.06 ; Set steps per mm for Matrix M566 X600 Y600 Z24 E300 ; Set maximum instantaneous speed changes (Jerk) (mm/min) M203 X20000 Y20000 Z600 E2000 ; Set maximum speeds (mm/min) M201 X3000 Y3000 Z100 E5000 ; Set accelerations (mm/s^2) M906 X1600 Y1600 Z1600 E900 I30 ; Set motor currents (mA) and motor idle factor in per cent M84 S30 ; Set idle timeout ; Pressure advance M572 D0 S0.045 ; Try here, go up/down as needed ; Axis Limits M208 X-38 Y0 Z0 S1 ; Set axis minima - x-axis endstop is minimum M208 X400 Y403 Z405 S0 ; Set axis maxima - y-axis endstop is maximum ; Endstops M574 X1 S1 P"xstop" ; SAV - Adjusted for RRF3 on 8/3/23 - configure switch-type (e.g. microswitch) endstop for low end on X via pin xstop M574 Y2 S1 P"ystop" ; SAV - Adjusted for RRF3 on 8/3/23 - configure switch-type (e.g. microswitch) endstop for low end on Y via pin ystop M574 Z1 S2 ; SAV - Adjusted for RRF3 on 8/3/23 - configure Z-probe endstop for low end on Z ; Filament sensor M591 P7 C"e0stop" S1 D0 L6.2 R80:120 E40; filament monitor connected to E0 endstop ; Z-Probe M574 Z1 S2 ; Set endstops controlled by probe M307 H1 A372.3 C109.6 D4.6 B0 ; Set PID for hotend values M307 H0 A99.1 C453.2 D2.2 B0 ; Set PID for heated bed values M307 H3 A-1 C-1 D-1 ; SAV - BLT Addition from Duet Wiki M950 S0 C"duex.pwm5" ; SAV - Adjusted to Duex 8/3/23 M558 P9 C"^zprobe.in" H5 F1000 T10000 ; SAV - Adjusted to Duex 8/3/23 G31 X62 Y-17 Z1.37 P25 ; SAV - BLT Addition from Duet Wiki - Lower num = more space between noz and bed M557 X30:370 Y30:370 S68 ; Define mesh grid ; Heaters M308 S0 P"bedtemp" Y"thermistor" T100000 B4008 ; SAV - Adjusted to Duex 8/3/23 - sensor 0 M950 H0 C"bedheat" T0 ; SAV - Adjusted to Duex 8/3/23 - create bed heater and map sensor 0 M307 H0 B0 S1.00 ; SAV - Adjusted to Duex 8/3/23 - disable bang-bang mode for the bed heater and set PWM limit M140 H0 ; SAV - Adjusted to Duex 8/3/23 - map heated bed to heater 0 M143 H0 S130 ; Set temperature limit for heater 0 to 130C M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8 ; SAV - Adjusted to Duex 8/3/23 - sensor 1 M950 H1 C"e0heat" T1 ; SAV - Adjusted to Duex 8/3/23 - create heater and map sensor 1 M143 H1 S290 ; Set temperature limit for heater 1 to 290C ; Fans M950 F1 C"duex.fan3" ; SAV - Added to Duex 8/3/23 M106 P1 C"Duex Fan" S1 H-1 ; SAV - Added to Duex 8/3/23 M950 F2 C"duex.fan4" ; SAV - Added to Duex 8/3/23 M106 P2 C"Axis Fans" S1 H-1 ; SAV - Added to Duex 8/3/23 M950 F0 C"duex.fan5" Q500 ; SAV - Added to Duex 8/3/23 M106 P0 C"Part Fan" S0 H-1 ; SAV - Added to Duex 8/3/23 ; Tools M563 P0 D0 H1 ; Define tool 0 G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C ; Automatic power saving M911 S21 R22 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss ; Custom settings are not configured M564 H0 ; Let the Jog buttons work blv: added to allow jog buttons M501 -
Another thing I've noticed is that my paneldue doesn't respond with the latest readings immediately unless I press something on the screen (for example it is still showing active temp at 0 and current at 49.8 even though I've started a new print and the bed is at 81+). If I press any of the functions on the screen it will update.
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Firmware versions on the Duet and PanelDue?
