Awesome I will do the upgrade tomorrow. Thanks again!

@Phaedrux said in Worth it to upgrade from 2.02 to current?:

Well you can see the main difference here: https://duet3d.dozuki.com/Wiki/RepRapFirmware_3_overview

Overall RRF3 is more flexible in how pins are defined and used. It's also where future development is going so eventually there may be some features you won't get access to. Conditional Gcode is one example already.

Going from 2.02 to 3.1.1 isn't too hard really.

Even if you don't want to go with RRF3 yet you can update to 2.05.1 to at least be up to date with RRF2, which would make it easier to jump to RRF when the time comes.

https://github.com/Duet3D/RepRapFirmware/releases/download/2.05.1/Duet2Firmware-2.05.1.zip

Download that zip file and upload it as is to the system tab in DWC. Don't extract it first, just upload it.

If you're curious to see what the config changes look like you can generate a RRF3 config set and compare to your current files.

https://configtool.reprapfirmware.org/Start

OK, so with bltouch being setup different. Does where it is plugged in on the board change. Or just how it is defined in the code?

RIght on that helps. I will have to read about condition Gcode. Thank you for your response.

The title says it all. After reading the guide I am a bit intimidated by the upgrading process. What exactly do you gain from upgrading to current firmware?

Well I think I know the issue. Cura cannot address fans. Being that my blower is P2 and not the default P0 the gcode command being sent wont work. So I think I need to rename my blower fan to P0 in order to get this to work. Well never mind, Seems pwm is not working on fan_0. A bit upsetting.

Is there any way to remap fan_2 and make it fan_0?

I am wanting to change fan speed according to layer. I have it set up in cura to do this but it doesnt happen when printing. I end up having to change it manually with the slider. Do I have something setup wrong? In the web portal for the printer it also shows three fans which I only have 2. It shows 'Tool Fan' being a fan along with 'Hotend' and 'Blower'

; Configuration file for Duet WiFi (firmware version 1.21)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2 on Wed Apr 17 2019 17:42:43 GMT-0400 (Eastern Daylight Time)

; General preferences
G90                                                                ; Send absolute coordinates...
M83                                                                ; ...but relative extruder moves

; Network
M550 P"Ender3"                                                     ; Set machine name
M586 P0 S1                                                         ; Enable HTTP
M586 P1 S0                                                         ; Disable FTP
M586 P2 S0                                                         ; Disable Telnet

; Drives
M569 P0 S0                                                         ; Drive 0 goes backwards
M569 P1 S0                                                         ; Drive 1 goes backwards
M569 P2 S1                                                         ; Drive 2 goes forwards
M569 P3 S0                                                         ; Drive 3 goes backwards
M350 X16 Y16 Z16 E16 I1                                            ; Configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E106.29                                  ; Set steps per mm
M566 X600.00 Y600.00 Z24.00 E300.00                                ; Set maximum instantaneous speed changes (mm/min) If bad prints change to 600
M203 X30000.00 Y30000.00 Z800.00 E1500.00                            ; Set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z100.00 E5000.00                                ; Set accelerations (mm/s^2)
M906 X500.00 Y500.00 Z500.00 E500.00 I30                           ; Set motor currents (mA) and motor idle factor in per cent
M84 S300                                                           ; Set idle timeout

; Axis Limits
M208 X-5.5 Y-10 Z0 S1                                              ; Set axis minima
M208 X243 Y231 Z260 S0                                             ; Set axis maxima

; Endstops
M574 X1 Y1 S1                                                      ; Set active high endstops

; Z-Probe
M574 Z1 S2                                                         ; Set endstops controlled by probe
M307 H3 A-1 C-1 D-1                                                ; Disable heater on PWM channel for BLTouch
M558 P9 H5.0 F120 T6000                                             ; Set Z probe type to bltouch and the dive height + speeds
G31 P25 X-40 Y0 Z1.78                                           ; Set Z probe trigger value, offset and trigger height
M557 X50:185 Y50:185 S65                                           ; Define mesh grid

; Heaters
M305 P0 T100000 B4138 R4700                                        ; Set thermistor + ADC parameters for heater 0
M143 H0 S120                                                       ; Set temperature limit for heater 0 to 120C
M305 P1 T100000 B4138 R4700                                        ; Set thermistor + ADC parameters for heater 1
M143 H1 S280                                                       ; Set temperature limit for heater 1 to 280C

; Fans
M106 P2 S1 I0 F10 H-1 C"Blower"                                    ; Set fan 0 value, PWM signal inversion and frequency. 
M106 P1 S.5 I0 F500 H-1 C"Hotend"                                  ; Set fan 1 value, PWM signal inversion and frequency. 

; 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 S10 R11 P"M911 S10 R11 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

; Miscellaneous
;M501                                                               ; Load saved parameters from non-volatile memory

@phaedrux

Ahead of ya there. After getting home today I double checked everything. Made sure everything was still tight and square. I couldn't find any issues. But oh well its fixed now.

I am using the Petsfang 5015 mount for the hot end cooling with a noctua fan. The blowers other than being brushless and 24v I have not clue about. I ordered them off amazon and they sent me two. I am currently printing the duct to accommodate one of them. I just didnt know of 2 were ever going to be needed.

I dont know how much cooling I am going to need. Not sure how to even start answering that question.

@phaedrux
I reloaded the firmware and the temp is showing correct again.

I dont understand how anything has changed. But I added .4 to my trigger height and it now is at the correct height.

Hey while I am here let me ask you. Dual 5015 blowers or just one?

@phaedrux

I dont get why all of the sudden it started doing this if nothing got changed.

And today my bed is showing 84°c when its cool to the touch....

; called to home all axes
;
; generated by RepRapFirmware Configuration Tool on Sat Sep 29 2018 12:21:44 GMT-0700 (Pacific Daylight Time)
G91                     ; relative positioning
G1 Z2.5 F6000 S2        ; lift Z relative to current position
M98 Pdeployprobe.g      ; deploy mechanical Z probe
G1 S1 X-269 Y-261 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 X5 Y5 F6000          ; go back a few mm
G1 S1 X-269 Y-261 F360  ; move slowly to X and Y axis endstops once more (second pass)
G90                     ; absolute positioning
G1 X51 Y20 F6000        ; go to first bed probe point and home Z
G30                     ; home Z by probing the bed

; Uncomment the following lines to lift Z after probing
;G91                    ; relative positioning
;G1 S2 Z2.5 F100        ; lift Z relative to current position
;G90                    ; absolute positioning


M98 Pretractprobe.g     ; retract mechanical Z probe 

; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool on Sat Sep 29 2018 12:21:44 GMT-0700 (Pacific Daylight Time)
G91              ; relative positioning
G1 Z2.5 F6000 S2 ; lift Z relative to current position
G90              ; absolute positioning
G1 X51 Y20 F6000 ; go to first probe point
G30              ; home Z by probing the bed

; Uncomment the following lines to lift Z after probing
;G91             ; relative positioning
;G1 S2 Z2.5 F100 ; lift Z relative to current position
;G90             ; absolute positioning

@phaedrux

So I get .73 reported in the head position. The very first time I did it it reported back to me in the actual G-Code console. It doesnt do that this go round.

The first time I did this I followed that exact same procedure and that is where the .73 came from. But that exact value gets reported in the head position box for Z if I do it now. Just wanted to reiterate that.