Pause without homing

equipment66

Good afternoon.
I need adjust tool head position for resume my milling project after crash. The idea is to use special gcode for moving tool to special points, pause it and find right offset values with micro steps.
I gave already made G-code, but machine is moving to home position on the pause. I have also tried M1 command too. Tool head stays in right position, but I can not resume for moving to next point.
Would it be possible put machine to the pause without changes in pause.g? Any special g-code command or something like that?
Thanks in advance!

Phaedrux

I'm not sure I understand what you're asking. You control what happens when you pause with pause.g

; pause.g
; called when a print from SD card is paused
;
; generated by RepRapFirmware Configuration Tool on Wed Feb 07 2018 13:21:45 GMT-0600 (CST)
G10		; retract filament
G91		; relative positioning
G1 Z5 F600	; lift Z by 5mm
G90		; absolute positioning
G1 X10 Y10 F10000	; go to X=0 Y=0

In this case it moves to x10 y10, but you could make it do whatever you want.

equipment66

@phaedrux , thank you foe your answer.

I'll try to explain

I just looking how to solve 3 problems:

pause or freeze machine in the middle of program;
unlock buttons for adjustment of position;
resume program.

I'm new in g-code and my question is is it possible to do it with single piece of gcode without changes in firmware (e.g. editing pause.g)? Or not? You can find piece of code bellow:

code_text

G0 X0.000 Y0.000 S15000
G0 X201.000 Y143.700 Z16.000		; moving tool to initial point
G1 Z25
G1 X180.000 Y143.875			; moving to 1st control point
M1					; Pause for adjustment of axis X
G1 X159.000 Y105.38			; moving to 2nd control point
M1					; Pause for adjustment of axis Y
G1 X180.000 Y143.875			; ... Moving o next point

So, I'm looking what to use instead of M1 because I can not resume after it

dc42

@equipment66 use M226 instead of M1.