use fix voltage instead

When there is only a current sensor and no voltage sensor, a fixed voltage value is used instead of the actual voltage value.
MarlinFirmware · Jul 7, 2020 · 5e19511 · 5e19511
1 parent 9546847
commit 5e19511
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Marlin/src/inc/Conditionals_adv.h b/Marlin/src/inc/Conditionals_adv.h
@@ -356,7 +356,7 @@
 #if EITHER(POWER_MONITOR_CURRENT, POWER_MONITOR_VOLTAGE)
   #define HAS_POWER_MONITOR 1
 #endif
-#if ENABLED(POWER_MONITOR_VOLTAGE) && defined(POWER_MONITOR_FIXED_VOLTAGE)
+#if ENABLED(POWER_MONITOR_CURRENT) && defined(POWER_MONITOR_FIXED_VOLTAGE)
   #define HAS_POWER_MONITOR_VREF 1
 #endif
 #if BOTH(HAS_POWER_MONITOR_VREF, POWER_MONITOR_CURRENT)