From d15a3e2ae8d3cab59e5369f6608d3aa8dd075527 Mon Sep 17 00:00:00 2001 From: Alfred Melch Date: Thu, 12 Aug 2021 14:43:48 +0200 Subject: [PATCH] Config: set extruder fan FAN1_PIN is the HE1 ferrule connector. By setting the E0_AUTO_FAN_PIN the fan only turns on at the specified temperature (50). --- Marlin/Configuration_adv.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h index b5a108d969..4588ae891b 100644 --- a/Marlin/Configuration_adv.h +++ b/Marlin/Configuration_adv.h @@ -605,7 +605,7 @@ * Multiple extruders can be assigned to the same pin in which case * the fan will turn on when any selected extruder is above the threshold. */ -#define E0_AUTO_FAN_PIN -1 +#define E0_AUTO_FAN_PIN FAN1_PIN #define E1_AUTO_FAN_PIN -1 #define E2_AUTO_FAN_PIN -1 #define E3_AUTO_FAN_PIN -1