From abc5c93986cde6f98916b0dfc259996e1a6a8e72 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Thu, 9 Jul 2020 02:01:03 -0500
Subject: [PATCH] Clean up some MMU comments
---
Marlin/Configuration_adv.h | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
index 96c44f3dca..f1c52a0ee8 100644
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@@ -3429,12 +3429,15 @@
/**
* MMU Extruder Sensor
- * Add support for Prusa IR Sensor (or other) to detect that filament reach the extruder to make loading filament more reliable
- * If your extruder is equipped with a filament sensor located less than 38mm from the gears you can use this feature
- * During loading to the extruder, the sensor will stop the loading command when he's triggered and make a last move to load filament to the gears
- * If no filament is detected, MMU2 will make more loading attemps, if finally no filament is detected, the printer will enter in runout state
+ *
+ * Support for a Prusa (or other) IR Sensor to detect filament near the extruder
+ * and make loading more reliable. Suitable for an extruder equipped with a filament
+ * sensor less than 38mm from the gears.
+ *
+ * During loading the extruder will stop when the sensor is triggered, then do a last
+ * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
+ * If all attempts fail, a filament runout will be triggered.
*/
-
//#define MMU_EXTRUDER_SENSOR
#if ENABLED(MMU_EXTRUDER_SENSOR)
#define MMU_LOADING_ATTEMPTS_NR 5 //max. number of attempts to load filament if first load fail
@@ -3442,10 +3445,9 @@
/**
* Using a sensor like the MMU2S
- * This mode only work if you have a MK3S extruder with sensor sensing the extruder idler mmu2s
+ * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
* See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
*/
-
//#define PRUSA_MMU2_S_MODE
#if ENABLED(PRUSA_MMU2_S_MODE)
#define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
--
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