sravan/Marlin-Firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

🐛 Fix Tool Change priming (#21142)

Browse Source 
Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
This commit is contained in:
Robert Brenckman
2022-04-10 01:24:07 -04:00
committed by GitHub
parent e2353be24f
commit 6ee34331b7
8 changed files with 210 additions and 123 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
Marlin/Configuration_adv.h
View File

@@ -2494,12 +2494,16 @@
#define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
#define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
// Swap uninitialized extruder (using TOOLCHANGE_FS_PRIME_SPEED feedrate)
// (May break filament if not retracted beforehand.)
//#define TOOLCHANGE_FS_INIT_BEFORE_SWAP
// Use TOOLCHANGE_FS_PRIME_SPEED feedrate the first time each extruder is primed
//#define TOOLCHANGE_FS_SLOW_FIRST_PRIME
// Prime on the first T0 (For other tools use TOOLCHANGE_FS_INIT_BEFORE_SWAP)
// Enable with M217 V1 before printing to avoid unwanted priming on host connect
/**
* Prime T0 the first time T0 is sent to the printer:
* [ Power-On -> T0 { Activate & Prime T0 } -> T1 { Retract T0, Activate & Prime T1 } ]
* If disabled, no priming on T0 until switching back to T0 from another extruder:
* [ Power-On -> T0 { T0 Activated } -> T1 { Activate & Prime T1 } -> T0 { Retract T1, Activate & Prime T0 } ]
* Enable with M217 V1 before printing to avoid unwanted priming on host connect.
*/
//#define TOOLCHANGE_FS_PRIME_FIRST_USED
/**