Index: firmware/App/Monitors/Voltages.c
===================================================================
diff -u -r54f47e88c2aac4b18b089e52fd030888ad6ce916 -ra3d5d8c92362ba61398b819c8b79a7f788c66f50
--- firmware/App/Monitors/Voltages.c	(.../Voltages.c)	(revision 54f47e88c2aac4b18b089e52fd030888ad6ce916)
+++ firmware/App/Monitors/Voltages.c	(.../Voltages.c)	(revision a3d5d8c92362ba61398b819c8b79a7f788c66f50)
@@ -7,8 +7,8 @@
 *
 * @file    Voltages.c
 *
-* @author  (last)      Sean Nash
-* @date    (last)      11-Sep-2025
+* @author  (last)      Michael Garthwaite
+* @date    (last)      09-Jul-2026
 *
 * @author  (original)  Sean Nash
 * @date    (original)  11-Sep-2025
@@ -33,10 +33,13 @@
 
 // ********** private definitions **********
 
-#define VOLTAGES_DATA_PUB_INTERVAL          ( MS_PER_SECOND / TASK_GENERAL_INTERVAL )       ///< Interval (ms/task time) at which the voltages data is published on the CAN bus.
-#define VOLTAGES_ALARM_PERSISTENCE_MS       ( 1 * MS_PER_SECOND )                           ///< Alarm persistence period for voltage monitor alarms in milliseconds.
-#define POWER_LOSS_VOLTAGE_PERSISTENCE_MS   500                                             ///< Power supply voltage out of range persistence in milliseconds.
-#define DATA_PUBLISH_COUNTER_START_COUNT    14                                              ///< Data publish counter start count.
+#define VOLTAGES_DATA_PUB_INTERVAL          ( MS_PER_SECOND / TASK_GENERAL_INTERVAL )                       ///< Interval (ms/task time) at which the voltages data is published on the CAN bus.
+#define VOLTAGES_ALARM_PERSISTENCE_MS       ( 1 * MS_PER_SECOND )                                           ///< Alarm persistence period for voltage monitor alarms in milliseconds.
+#define POWER_LOSS_VOLTAGE_PERSISTENCE_MS   500                                                             ///< Power supply voltage out of range persistence in milliseconds.
+#define DATA_PUBLISH_COUNTER_START_COUNT    14                                                              ///< Data publish counter start count.
+#define MAX_COUNT_AC_MONITORS               55000.0F                                                        ///< Max count value for power monitors. The valid range is 0 to 55,000 counts, which equates to 0 to 30A.
+#define COUNT_TO_CURRENT( count )           ( ( (F32)count / MAX_COUNT_AC_MONITORS ) * 30.0F )              ///< FPGA power monitor count to current conversion
+#define COUNT_TO_VOLTAGE( count )           ( ( ( (F32)count / MAX_COUNT_AC_MONITORS ) / 4.0F ) * 1534.0F ) ///< FPGA power monitor count to voltage conversion
 
 /// Defined states for the voltage monitor state machine.
 typedef enum Voltages_States
@@ -273,14 +276,18 @@
     {
         VOLTAGES_DATA_PAYLOAD_T data;
 
-        data.adc1_2VProc   = getMonitoredLineLevel( MONITORED_VOLTAGE_1_2V );
-        data.adc3_3V       = getMonitoredLineLevel( MONITORED_VOLTAGE_3_3V );
-        data.adc5VLogic    = getMonitoredLineLevel( MONITORED_VOLTAGE_5V_LOGIC );
-        data.adc24V_1      = getMonitoredLineLevel( MONITORED_VOLTAGE_24V_1 );
-        data.adc24V_2      = getMonitoredLineLevel( MONITORED_VOLTAGE_24V_2 );
-        data.fpgaVcc       = getMonitoredLineLevel( MONITORED_VOLTAGE_FPGA_VCC_V );
-        data.fpgaVaux      = getMonitoredLineLevel( MONITORED_VOLTAGE_FPGA_AUX_V );
-        data.fpgaVpvn      = getMonitoredLineLevel( MONITORED_VOLTAGE_FPGA_PVN_V );
+        data.adc1_2VProc            = getMonitoredLineLevel( MONITORED_VOLTAGE_1_2V );
+        data.adc3_3V                = getMonitoredLineLevel( MONITORED_VOLTAGE_3_3V );
+        data.adc5VLogic             = getMonitoredLineLevel( MONITORED_VOLTAGE_5V_LOGIC );
+        data.adc24V_1               = getMonitoredLineLevel( MONITORED_VOLTAGE_24V_1 );
+        data.adc24V_2               = getMonitoredLineLevel( MONITORED_VOLTAGE_24V_2 );
+        data.fpgaVcc                = getMonitoredLineLevel( MONITORED_VOLTAGE_FPGA_VCC_V );
+        data.fpgaVaux               = getMonitoredLineLevel( MONITORED_VOLTAGE_FPGA_AUX_V );
+        data.fpgaVpvn               = getMonitoredLineLevel( MONITORED_VOLTAGE_FPGA_PVN_V );
+        data.fpgaACDCVoltage        = COUNT_TO_VOLTAGE(getFPGAACToDCPowerSupplyVoltage());
+        data.fpgaACDCCurrent        = COUNT_TO_CURRENT(getFPGAACToDCPowerSupplyCurrent());
+        data.fpgaACHeaterVoltage    = COUNT_TO_VOLTAGE(getFPGAACHeaterVoltage());
+        data.fpgaACHeaterCurrent    = COUNT_TO_CURRENT(getFPGAACHeaterCurrent());
 
         broadcastData( MSG_ID_DD_VOLTAGES_DATA, COMM_BUFFER_OUT_CAN_DD_BROADCAST, (U08*)&data, sizeof( VOLTAGES_DATA_PAYLOAD_T ) );
         voltagesDataPublicationTimerCounter = 0;
Index: firmware/App/Tasks/TaskGeneral.c
===================================================================
diff -u -r3b84fc79b2fd6c7a447e54e4fe821447f613af59 -ra3d5d8c92362ba61398b819c8b79a7f788c66f50
--- firmware/App/Tasks/TaskGeneral.c	(.../TaskGeneral.c)	(revision 3b84fc79b2fd6c7a447e54e4fe821447f613af59)
+++ firmware/App/Tasks/TaskGeneral.c	(.../TaskGeneral.c)	(revision a3d5d8c92362ba61398b819c8b79a7f788c66f50)
@@ -7,8 +7,8 @@
 *
 * @file    TaskGeneral.c
 *
-* @author  (last)      Sameer Kalliadan Poyil
-* @date    (last)      24-Jun-2026
+* @author  (last)      Michael Garthwaite
+* @date    (last)      14-Jul-2026
 *
 * @author  (original)  Vinayakam Mani
 * @date    (original)  07-Aug-2024
@@ -35,6 +35,7 @@
 #include "SystemCommDD.h"
 #include "TaskGeneral.h"
 #include "WatchdogMgmt.h"
+#include "Voltages.h"
 
 /**
  *  @addtogroup TaskGeneral
@@ -83,7 +84,7 @@
     execConcentratePumpMonitor();
 
     // Monitor DD voltages
-    ///execVoltagesMonitor();
+    execVoltagesMonitor();
 
     // run DD operation mode state machine
     execDDOperationModes();