Error: Bad command: macros

Phaedrux

https://duet3d.dozuki.com/Wiki/Gcode?revisionid=HEAD#Section_M98_Call_Macro_Subprogram

Notes

1 In RRF2.x and earlier, string can be enclosed in quotes if required, see Quoted Strings for details. In RRF3, quotation marks around the filename are mandatory.

code7

@phaedrux @LeckieTech

The folder hasn't changed.

Thanks for letting me know about the mandatory quote change. I've been using Simplify3D post processing to to replace M102 in the gcode file with the macro I'd like to to run but it will only replace what is between the first two occurring quotes. Do you have any ideas for a S3D post processing work around?

{REPLACE "M102" "M98 "P/macros/Power_OFF""}
Writes only "M98" to gcode file.

{REPLACE "M102" "M98 P/macros/Power_OFF"}
No longer works as mentioned above in RR 3.3

Topher

@code7 Unfortunately, S3D doesn't support additional quotes inside post-processing REPLACE function. The workaround I use: in your system folder, make a new file using an unused G or M command ie: M990.g then put the contents of your macro within that folder.

In simplify, use{REPLACE "M102" "M990 ; Switch off PSU"}

fcwilt

@leckietech

Perhaps you can do what I do.

In the section for user code I have M98 P"print_begin.g" and M98 P"print_end.g".

This is what S3D is generating for me:

; S3D inserts the following before the call to this file
;G90				; absolute XYZ moves
;M83				; relative E   moves
;M106 S0			; fan on to 0 (correct way to do fan off)
;M140 S60			; set bed      temp but don't wait
;M104 S190 T0			; set extruder temp but don't wait
;M98 P"print_begin.g"           ; invokes this file

I handle everything in my code.

Frederick

Topher

@fcwilt suppose it depends on the use. If it was used to turn the power supply on it would have to be called at G90. S3D will place it too far ahead.

In my code, I use the REPLACE function to replace G90 for my start Gcode. ```{REPLACE "G90" "G90 \nM990 ; print begin script} My actual output looks something like this:

G90 ; This is a trigger in post for M990 print begin
M990 ; Jump to M990.g print begin custom script in duet sys files
M83
M106 S0
M104 S220 T0
G10 Z0 ; set work place orgin 
; process 1 First Layer
; layer 1, Z = 0.150
T0
G110 ; Retract filament
; feature outer perimeter
M204 S500
M205 X5 Y5
; tool H0.150 W0.400
G1 Z0.150 F1002
G1 X91.152 Y75.557 F10002
G111 ; Unretract filament
G1 X91.735 Y74.896 E0.0242 F900
G1 X92.392 Y74.303 E0.0243

My M990.g file in /sys looks like this:

;----------------------------------------------------------------------------
;---------------------Print Begin Script-------------------------------------
;----------------------------------------------------------------------------

; when M990 is called do:

if heat.heaters[0].current < 65
	M104 S140
M106 P1 S255 ; set hot end fan high
M400 ; allow buffer to finish for lighting
M150 U255 R55	; Set caution light
M300 S500 P200	; tone for operator
G4 P200
M300 S1000 P200
G4 P200
M300 S500 P600
M291 S2 R"Ready to run file?" P{job.file.fileName}
if heat.heaters[0].current > 65
	M140 S75
if heat.heaters[0].current < 65
	M140 S65
if heat.heaters[1].current < 139.5
	M400
	M150 U255 B65	; set light purple for heating up
	M109 S140	; Wait till hot end is hot to home

M400
M150 R255 ; green light to move to next phase
G90
M83
if !move.axes[0].homed || !move.axes[1].homed || !move.axes[2].homed || !move.axes[3].homed		; Check if the printer is homed
	G28	; Home printer if not already homed
M572 D0 S0.3	; set linear advance
M207 S4 ; set retraction length 
G1 Z5 F10000

;-------------------- Prime position----------------------------
G1 Y0 X248
;--------------------------------------------------------------
G1 Z0
if heat.heaters[0].current < 65
	M400
	M150 U255 B65	; set light purple for heating up
	M140 S65
	M190 S65	; set bed to print and wait
M400
if heat.heaters[0].current < 75 && heat.heaters[0].current > 65
	M400
	M150 U255 B65	; set light purple for heating up
	M104 S220 T0	; set nozzle to print temp 
	M140 S75
	M109 S220 T0 ; wait for nozzle to get to print temp
	M190 S75	; set bed to print and wait
if heat.heaters[1].current < 220
	M400
	M150 U255 B65	; set light purple for heating up
	M140 S75
	M109 S220 T0 ; wait for nozzle to get to print temp
	M190 S75	; set bed to print and wait
M400
M150 R255 B65	; set light to printing color 
M106 P1 S0 ; set hotend fan low for first layer printing 
G1 Z0.1500 ; Move noz to build plate
G111 ; Unretract filament
;---------------lay down 3 lines to prime noz------------------
G1 E2 F90 ; prime filament 
G1 X3 Y0 E7 F900
G1 Y0.55
G1 X248 E7 F900
G1 Y1.1
G1 X3 E7 F900
;-------------End, go to print file----------------

fcwilt

@leckietech

So you want to turn on some power supply right at the beginning of a print?

Frederick

Topher

@fcwilt OP wanted to turn off his supply with M102, but you could also turn on a supply with G90 as a trigger for a script to run. you could also add a G4 S5 to allow the supply to have time to stabilize the inrush current. My setup doest use a switchable supply, we have a huge 9kw supply on a buss bar running each of our racks here

Topher

@code7 said in Error: Bad command: macros:

@phaedrux @LeckieTech

The folder hasn't changed.

Thanks for letting me know about the mandatory quote change. I've been using Simplify3D post processing to to replace M102 in the gcode file with the macro I'd like to to run but it will only replace what is between the first two occurring quotes. Do you have any ideas for a S3D post processing work around?

{REPLACE "M102" "M98 "P/macros/Power_OFF""}
Writes only "M98" to gcode file.

{REPLACE "M102" "M98 P/macros/Power_OFF"}
No longer works as mentioned above in RR 3.3

I thought of an easier way for you to do this. Just make a file in your system directory called M102.g and put your PSU macro text in the file. M102 isn't used by RRF so you can use it natively right out of S3D, not need to run any post in S3D for it.

fcwilt

@code7 said in Error: Bad command: macros:

Re: "Bad command" errors on PanelDue

I just updated to 3.3 and am now receiving errors when running a print that calls macros such as "M98 P/macros/Power_OFF".

Error: Bad command: macros/Power_OFF

However, If I run the macro from the terminal it runs just fine.

Does anyone have any ideas on how I can work around this?

When do you this macro to run?

Frederick

dc42

@leckietech although officially M98 requires quotes around the filename in RRF3, unofficially it still works without them in standalone mode. So I wonder whether S3D does something special with the forward-slash character. Have you checked what the generated GCode file contains?

Topher

@dc42 said in Error: Bad command: macros:

@leckietech although officially M98 requires quotes around the filename in RRF3, unofficially it still works without them in standalone mode. So I wonder whether S3D does something special with the forward-slash character. Have you checked what the generated GCode file contains?

when you and I were talking about this the other day, I never did get a proper output using additional quotes from S3D. I also saw on simplify's forums that many others were having the same trouble since 2018 with no solution. After you suggested making my own M codes, since then I have been using this and my own custom G110 and G111 firmware retraction codes with much success, it simply works flawlessly. I've made a dozen of my own custom codes and am in the works of adding these to all the printers in our farm! Opens the door to so much flexibility!

code7

@leckietech @fcwilt

Thanks for the good work arounds. The script is run on retractions.

@dc42
This line produced by S3D runs fine when pasted into the DWC console, but it doesn't run from inside of a gcode file.
"M98 P/macros/Power_OFF"

dc42

@code7 said in Error: Bad command: macros:

This line produced by S3D runs fine when pasted into the DWC console, but it doesn't run from inside of a gcode file.
"M98 P/macros/Power_OFF"

Please make the GCode file available on a file sharing site - dont copy and paste the contents because I think there may be a non-printing character embedded in that line.

fcwilt

@code7 said in Error: Bad command: macros:

The script is run on retractions.

Your turning some power supply off on every retraction????

Frederick

code7

@leckietech said in Error: Bad command: macros:

I thought of an easier way for you to do this. Just make a file in your system directory called M102.g and put your PSU macro text in the file. M102 isn't used by RRF so you can use it natively right out of S3D, not need to run any post in S3D for it.

I've tried this with the M102.g macro within the system directory. When I send M102 from the console the green popup displays indicating the command is good but nothing runs. Do you know why this might be?

@dc42
Here is the S3D gcode file

@fcwilt I'm turning off a device at each retraction.

Topher

@code7 can you post what is in the M102.g file?

fcwilt

@code7 said in Error: Bad command: macros:

@fcwilt I'm turning off a device at each retraction.

And you cannot use the user code hook in S3D for retraction?

Frederick

dc42

@code7 M101, M102 and M103 are already implemented. Use a different code. I don't know why they are not listed on the GCodes wiki page.

code7

@dc42
I changed M102.g to another number and it's working great now. Thanks