Index: firmware/App/Controllers/Fans.c
===================================================================
diff -u -rd00ad426d849083922332f832e88e7137a1cad60 -r62a4d7b976107f7ac4d5013ce06f38f4a0bf65bd
--- firmware/App/Controllers/Fans.c	(.../Fans.c)	(revision d00ad426d849083922332f832e88e7137a1cad60)
+++ firmware/App/Controllers/Fans.c	(.../Fans.c)	(revision 62a4d7b976107f7ac4d5013ce06f38f4a0bf65bd)
@@ -1,4 +1,5 @@
 
+#include "etpwm.h"
 #include "Fans.h"
 #include "TaskGeneral.h"
 #include "Thermistors.h"
@@ -42,25 +43,24 @@
 /// Fans exec states
 typedef enum fans_Exec_States
 {
-    FANS_EXEC_STATE_WAIT_FOR_POST = 0,      ///< Fans exec state start
-    FANS_EXEC_STATE_RUN,            ///< Fans exec state run
-    NUM_OF_FANS_EXEC_STATES,        ///< Number of fans exec states
+    FANS_EXEC_STATE_WAIT_FOR_POST = 0,  ///< Fans exec state start
+    FANS_EXEC_STATE_RUN,                ///< Fans exec state run
+    NUM_OF_FANS_EXEC_STATES,            ///< Number of fans exec states
 } FANS_EXEC_STATES_T;
 
 /// Fans status struct
 typedef struct
 {
     F32 targetDutyCycle;               ///< Fan's target duty cycle that was fed to the fans
-    F32 previousDutyCycle;              ///< Fan's previous duty cycle from calculation
     U32 rpm[ NUM_OF_FANS_NAMES ];      ///< Fan's current tachometers reading in RPM
 } FAN_STATUS_T;
 
-static FAN_STATUS_T fansStatus;                                                                                 ///< Fans status
-static SELF_TEST_STATUS_T fansSelfTestReslt = SELF_TEST_STATUS_IN_PROGRESS;                                     ///< Fans self test result
-static FANS_SELF_TEST_STATES_T fansSelfTestState = FANS_SELF_TEST_START;                                        ///< Fans self test state
-static FANS_EXEC_STATES_T fansExecState = FANS_EXEC_STATE_WAIT_FOR_POST;                                        ///< Fans exec state
-static U32 fansControlCounter = 0;                                                                              ///< Fans control interval counter
-static U32 fansPublishCounter = 0;                                                                              ///< Fans data publish interval counter
+static FAN_STATUS_T fansStatus;                                                      ///< Fans status
+static SELF_TEST_STATUS_T fansSelfTestReslt = SELF_TEST_STATUS_IN_PROGRESS;          ///< Fans self test result
+static FANS_SELF_TEST_STATES_T fansSelfTestState = FANS_SELF_TEST_START;             ///< Fans self test state
+static FANS_EXEC_STATES_T fansExecState = FANS_EXEC_STATE_WAIT_FOR_POST;             ///< Fans exec state
+static U32 fansControlCounter = 0;                                                   ///< Fans control interval counter
+static U32 fansPublishCounter = 0;                                                   ///< Fans data publish interval counter
 
 /// Temperature to duty cycle conversion slope (duty cycle not in percent)
 static const F32 slope = ( FANS_MAX_DUTY_CYCLE - FANS_MIN_DUTY_CYCLE ) / ( MAX_ALLOWED_AMBINET_TEMPERATURE - MIN_ALLOWED_AMBIENT_TEMPERATURE );
@@ -316,11 +316,11 @@
 
         // If the fans calculated duty cycle is greater than the previous calculated duty cycle, we are ramping up
         // otherwise, we are ramping down
-        if ( dutyCycle >= fansStatus.previousDutyCycle )
+        if ( dutyCycle >= fansStatus.targetDutyCycle )
         {
             // If the delta duty cycle from the previous duty cycle is greater than the max allowed ramp up duty cycle,
             // otherwise, only add the delta duty cycle
-            if ( ( dutyCycle - fansStatus.previousDutyCycle ) >= FANS_MAX_ALLOWED_RAMP_UP_DELTA_DUTY_CYCLE )
+            if ( ( dutyCycle - fansStatus.targetDutyCycle ) >= FANS_MAX_ALLOWED_RAMP_UP_DELTA_DUTY_CYCLE )
             {
                 fansStatus.targetDutyCycle += FANS_MAX_ALLOWED_RAMP_UP_DELTA_DUTY_CYCLE;
             }
@@ -335,9 +335,6 @@
             fansStatus.targetDutyCycle -= FANS_MAX_ALLOWED_RAMP_DOWN_DELTA_DUTY_CYCLE;
         }
 
-        // Update the structure
-        fansStatus.previousDutyCycle = dutyCycle;
-
         // Set the PWM to inlet and outlet fans
         setInletFansPWM( fansStatus.targetDutyCycle );
         setOutletFansPWM( fansStatus.targetDutyCycle );
@@ -500,7 +497,6 @@
     {
         FANS_DATA_T fansData;
 
-        fansData.fansCalculatedPWM = fansStatus.previousDutyCycle * 100;
         fansData.fansTargetPWM     = fansStatus.targetDutyCycle * 100;
         fansData.fanInlet1RPM      = fansStatus.rpm[ FAN_INLET_1 ];
         fansData.fanInlet2RPM      = fansStatus.rpm[ FAN_INLET_2 ];