diff --git a/Analysis/MdsImportSdas_Mag.py b/Analysis/MdsImportSdas_Mag.py
index 6b3cb35..b73ac66 100644
--- a/Analysis/MdsImportSdas_Mag.py
+++ b/Analysis/MdsImportSdas_Mag.py
@@ -17,7 +17,8 @@ from MdsImportSdas import mds_writer, plot_signals
 mdsTreeName = 'isttoksdas'
 
 
-MDS_NODEFMT = "\\TOP.HARDWARE.ATCA1.IOC1.CHANNELS.INPUT_{}.RAW"
+MDS_NODEFMT = "\\TOP.HARDWARE.ATCA1.IOC_0.CHANNEL_{}.RAW"
+# MDS_NODEFMT = "\\TOP.HARDWARE.ATCA1.IOC1.CHANNELS.INPUT_{}.RAW"
 SDAS_NODEFMT = 'MARTE_NODE_IVO3.DataCollection.Channel_{}'
 
 NUM_PROBES = 12
@@ -27,7 +28,8 @@ def build_import_table():
     table = []
     for n in range(NUM_PROBES):
         sdas_str = SDAS_NODEFMT.format(str(166 + n).zfill(3))
-        mds_str = MDS_NODEFMT.format(str(n).zfill(2))
+        # mds_str = MDS_NODEFMT.format(str(n).zfill(2))
+        mds_str = MDS_NODEFMT.format(str(n))
         # print(sdas_str)
         nd = {'sdas': sdas_str, 'mds': mds_str,
               'name': f'Mirnov coil no. {n+1}'}
diff --git a/Configurations/RTApp-Isttok-Mds.cfg b/Configurations/RTApp-Isttok-Mds.cfg
index 3782e40..35cb4cb 100644
--- a/Configurations/RTApp-Isttok-Mds.cfg
+++ b/Configurations/RTApp-Isttok-Mds.cfg
@@ -131,7 +131,7 @@
                 Function = PrepareNextState
                 +Parameters = {
                     Class = ConfigurationDatabase
-                    param1 = Run
+                    param1 = Online
                 }
             }
             +StopCurrentStateExecutionMsg = {
@@ -260,7 +260,7 @@ $MdsLoopApp = {
                 }
                 Run_Thread1_CycleTime = {                   
                     DataSource = Timings
-                    Alias = "Run.Thread1_CycleTime"
+                    Alias = "Online.Thread1_CycleTime"
                     Type = uint32           
                 }
             }
@@ -302,6 +302,38 @@ $MdsLoopApp = {
                 }
             }
         }
+        +GAMElectricProbes = {
+            Class = ElectricProbesGAM
+            Gain = 5 //Compulsory
+            InputSignals = {
+                Langmuir0 = {
+                    DataSource = "DDB1"
+                    Type = float32
+                }
+                Langmuir1 = {
+                    DataSource = "DDB1"
+                    Type = float32
+                }
+                Langmuir2 = {
+                    DataSource = "DDB1"
+                    Type = float32
+                }
+                Langmuir3 = {
+                    DataSource = "DDB1"
+                    Type = float32
+                }
+            }
+            OutputSignals = {
+                SignalEP_OutR = {
+                    DataSource = "DDB1"
+                    Type = float32
+                }
+                SignalEP_OutZ = {
+                    DataSource = "DDB1"
+                    Type = float32
+                }
+            }
+        }
         +GAMConvert2Double = {
             Class = "ConversionGAM"
             InputSignals = {
@@ -332,6 +364,7 @@ $MdsLoopApp = {
                 }
                 Mirnov6 = {
                     DataSource = "DDB1"
+                            Type = uint32
                     Type = float32
                 }
                 Mirnov7 = {
@@ -446,7 +479,7 @@ $MdsLoopApp = {
                 }
             }
             OutputSignals = {
-                OutputSignal1 = {
+                OutputSignalSSM = {
                     DataSource = "DDB1"
                     Type = float64
                 }
@@ -611,7 +644,11 @@ $MdsLoopApp = {
                     DataSource = "DDB1"
                     Type = float32
                 }
-                OutputSignal1 = {
+                Langmuir0 = {
+                    DataSource = "DDB1"
+                    Type = float32
+                }
+                OutputSignalSSM = {
                         DataSource = "DDB1"
                         Type = float64
                 }
@@ -627,6 +664,10 @@ $MdsLoopApp = {
                     Type = float32
                 }
                 OutMdsW1 = {
+                    DataSource = MDSWriter
+                    Type = float32
+                }
+                OutMdsW2 = {
                     DataSource = MDSWriter
                     Type = float64
                 }
@@ -806,15 +847,20 @@ $MdsLoopApp = {
                     MakeSegmentAfterNWrites = 100
                 }
                 OutMdsW1 = { //As many as required.
-                    NodeName = "\TOP.OUT.OUT1" // node of the tree node
-                    Period = 0.0001 //Compulsory. Period between signal samples.
+                    NodeName = "\TOP.OUT.OUT1"
+                    Period = 0.0001
+                    AutomaticSegmentation = 0
+                    MakeSegmentAfterNWrites = 100
+                }
+                OutMdsW2 = {
+                    NodeName = "\TOP.OUT.OUT2"
+                    Period = 0.0001
                     AutomaticSegmentation = 0
                     MakeSegmentAfterNWrites = 100
                 }
                 CycleTime = { //As many as required.
                     NodeName = "\TOP.OUT.Cycle_Time" // node of the tree node
-                    //NodeName = "Cycle_Time" //Compulsory. MDSplus node name
-                    Period = 0.0001 //Compulsory. Period between signal samples.
+                    Period = 0.0001
                     AutomaticSegmentation = 0
                     MakeSegmentAfterNWrites = 100
                 }
@@ -834,14 +880,14 @@ $MdsLoopApp = {
                 }
             }
         }
-        +Run = {
+        +Online = {
             Class = RealTimeState
             +Threads = {
                 Class = ReferenceContainer
                 +Thread1 = {
                     Class = RealTimeThread
                     CPUs = 0x1
-                    Functions = {GAMTimer GAMWF1 GAMMDSReader GAMConvert2Double GAMSSM GAMMDSWriter}
+                    Functions = {GAMTimer GAMWF1 GAMMDSReader GAMConvert2Double GAMElectricProbes GAMSSM GAMMDSWriter}
                 }
             }
         }
diff --git a/GAMs/ElectricProbesGAM/ElectricProbesGAM.cpp b/GAMs/ElectricProbesGAM/ElectricProbesGAM.cpp
index 6f8d589..ae43ac3 100644
--- a/GAMs/ElectricProbesGAM/ElectricProbesGAM.cpp
+++ b/GAMs/ElectricProbesGAM/ElectricProbesGAM.cpp
@@ -43,19 +43,27 @@ namespace MARTeIsttok {
                 GAM(),
                 MessageI() {
         gain = 0u;
-        inputSignals = NULL_PTR(MARTe::float32 **);
-        outputSignals = NULL_PTR(MARTe::float32 **);
-        outputSignal1 = NULL;
+        //inputSignals = NULL_PTR(MARTe::float32 **);
+        //outputSignals = NULL_PTR(MARTe::float32 **);
+//        outputSignal1 = NULL;
+
+        inputElectricTop    = NULL_PTR(MARTe::float32 *);
+        inputElectricInner  = NULL_PTR(MARTe::float32 *);
+        inputElectricOuter  = NULL_PTR(MARTe::float32 *);
+        inputElectricBottom = NULL_PTR(MARTe::float32 *);
+
+        outputEpR = NULL_PTR(MARTe::float32 *);
+        outputEpZ = NULL_PTR(MARTe::float32 *);
     }
 
     ElectricProbesGAM::~ElectricProbesGAM() {
-        if (inputSignals != NULL_PTR(MARTe::float32 **)) {
-            delete[] inputSignals;
-        }
-        if (outputSignals != NULL_PTR(MARTe::float32 **)) {
+        //if (inputSignals != NULL_PTR(MARTe::float32 **)) {
+        //    delete[] inputSignals;
+        //}
+        /*if (outputSignals != NULL_PTR(MARTe::float32 **)) {
             delete[] outputSignals;
         }
-        outputSignal1 = NULL;
+        */
     }
 
     bool ElectricProbesGAM::Initialise(MARTe::StructuredDataI & data) {
@@ -79,21 +87,10 @@ namespace MARTeIsttok {
     bool ElectricProbesGAM::Setup() {
         using namespace MARTe;
         uint32 numberOfInputSignals = GetNumberOfInputSignals();
-        uint32 numberOfOutputSignals = GetNumberOfOutputSignals();
         bool ok = (numberOfInputSignals == 4u);
         if (!ok) {
             REPORT_ERROR(ErrorManagement::ParametersError, "The number of input signals shall be equal to 4. numberOfInputSignals = %d ", numberOfInputSignals);
         }
-        if (ok) {
-            inputSignals = new float32*[numberOfInputSignals];
-        }
-        if (ok) {
-            ok = (numberOfOutputSignals == 1u);
-            if (!ok) {
-                REPORT_ERROR(ErrorManagement::ParametersError,
-                        "The number of output signals shall be equal to 1. numberOfOutputSignals = %d", numberOfOutputSignals);
-            }
-        }
 
         if (ok) {
             uint32 n;
@@ -144,20 +141,28 @@ namespace MARTeIsttok {
                             "The number of input signal elements shall be equal to 1. numberOfInputElements(%s) = %d", inputSignalName.Buffer(), numberOfInputElements);
                 }
 
-                if (ok) {
-                     inputSignals[n] = reinterpret_cast<float32 *>(GetInputSignalMemory(n));
-                }
+//                if (ok) {
+//                     inputSignals[n] = reinterpret_cast<float32 *>(GetInputSignalMemory(n));
+//                }
 
 
             }
+            if (ok) {
+                inputElectricTop    = reinterpret_cast<float32 *>(GetInputSignalMemory(0u));
+                inputElectricInner  = reinterpret_cast<float32 *>(GetInputSignalMemory(1u));
+                inputElectricOuter  = reinterpret_cast<float32 *>(GetInputSignalMemory(2u));
+                inputElectricBottom = reinterpret_cast<float32 *>(GetInputSignalMemory(3u));
+
+                REPORT_ERROR(ErrorManagement::Information, "InputSignals reinterpret_cast OK");
+            }
         }
+
+        // OutputSignals
+        uint32 numberOfOutputSignals = GetNumberOfOutputSignals();
         ok = (numberOfOutputSignals == 2u);
         if (!ok) {
             REPORT_ERROR(ErrorManagement::ParametersError, "The number of output signals shall be equal to 2. numberOfOutputSignals = %d ", numberOfOutputSignals);
         }
-        if (ok) {
-            outputSignals = new float32*[numberOfOutputSignals];
-        }
         if (ok) {
             uint32 n;
             for (n = 0u; (n < numberOfOutputSignals) && (ok); n++) {
@@ -190,8 +195,7 @@ namespace MARTeIsttok {
                 if (ok) {
                     ok = (numberOfOutputDimensions == 0u);
                     if (!ok) {
-                        REPORT_ERROR(
-                                ErrorManagement::ParametersError,
+                        REPORT_ERROR(ErrorManagement::ParametersError,
                                 "The number of output signals dimensions shall be equal to 0.  numberOfOutputDimensions (%s) = %d", outputSignalName.Buffer(), numberOfOutputDimensions);
                     }
                 }
@@ -207,12 +211,10 @@ namespace MARTeIsttok {
                                  "The number of output signals elements shall be equal to 1. (%s) numberOfOutputElements = %d", outputSignalName.Buffer(), numberOfOutputElements);
                 }
 
-
-
             }
             if (ok) {
-                outputSignals[0] = reinterpret_cast<float32 *>(GetOutputSignalMemory(0));
-                outputSignal1 = reinterpret_cast<float32 *>(GetOutputSignalMemory(1));
+                outputEpR = reinterpret_cast<float32 *>(GetOutputSignalMemory(0u));
+                outputEpZ = reinterpret_cast<float32 *>(GetOutputSignalMemory(1u));
             }
         }
         return ok;
@@ -221,6 +223,10 @@ namespace MARTeIsttok {
 
     bool ElectricProbesGAM::Execute() {
         //*outputSignal = *inputSignal;
+        *outputEpR = 4.3;
+//        *outputEpZ = 3.4;
+        *outputEpZ = *inputElectricTop;
+        //*outputSignal1 = *inputSignals[0]; // - *inputSignals[1];
         //*outputSignal1 = *inputSignals[0] - *inputSignals[1];
          return true;
     }
diff --git a/GAMs/ElectricProbesGAM/ElectricProbesGAM.h b/GAMs/ElectricProbesGAM/ElectricProbesGAM.h
index 84f5584..b0d5ec2 100644
--- a/GAMs/ElectricProbesGAM/ElectricProbesGAM.h
+++ b/GAMs/ElectricProbesGAM/ElectricProbesGAM.h
@@ -112,13 +112,20 @@ private:
     /**
      * The input signals
      */
-    MARTe::float32 **inputSignals;
+//    MARTe::float32 **inputSignals;
+
+    MARTe::float32 *inputElectricTop;
+    MARTe::float32 *inputElectricInner;
+    MARTe::float32 *inputElectricOuter;
+    MARTe::float32 *inputElectricBottom;
 
     /**
      * The output signals
      */
-    MARTe::float32 **outputSignals;
-    MARTe::float32 *outputSignal1;
+   // MARTe::float32 **outputSignals;
+    //MARTe::float32 *outputSignal1;
+    MARTe::float32 *outputEpR;
+    MARTe::float32 *outputEpZ;
 
 
     /**
diff --git a/Startup/AtcaIop.sh b/Startup/AtcaIop.sh
index 361db41..83d6056 100755
--- a/Startup/AtcaIop.sh
+++ b/Startup/AtcaIop.sh
@@ -27,6 +27,7 @@ done
 LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$MARTe2_DIR/Build/x86-linux/Core/
 
 LD_LIBRARY_PATH=$LD_LIBRARY_PATH:../Build/x86-linux/Components/DataSources/AtcaIop/
+LD_LIBRARY_PATH=$LD_LIBRARY_PATH:../Build/x86-linux/Components/GAMs/ElectricProbesGAM/
 
 LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$MARTe2_Components_DIR/Build/x86-linux/Components/DataSources/EPICSCA/
 LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$MARTe2_Components_DIR/Build/x86-linux/Components/DataSources/EPICSPVA/
diff --git a/Trees/CreateIsttokOutput.tcl b/Trees/CreateIsttokOutput.tcl
index 99874db..5469311 100644
--- a/Trees/CreateIsttokOutput.tcl
+++ b/Trees/CreateIsttokOutput.tcl
@@ -25,6 +25,12 @@ add node TIMED/usage=signal
 set def \ISTTOKOUTPUT::TOP.OUT
 add node OUT0/usage=signal
 add node OUT1/usage=signal
+add node OUT2/usage=signal
+add node OUT3/usage=signal
+add node OUT4/usage=signal
+add node OUT5/usage=signal
+add node OUT6/usage=signal
+add node OUT7/usage=signal
 add node CYCLE_TIME/usage=signal
 add node IPLASMA/usage=signal
 add node IP_X/usage=signal
@@ -74,6 +80,6 @@ add node CYCLETD/usage=signal
 
 write
 close
-# set tree isttokoutput
-# create pulse 1
+set tree isttokoutput
+create pulse 1
 exit
diff --git a/Trees/CreateIsttokSdas.tcl b/Trees/CreateIsttokSdas.tcl
index d48b2ed..7c2cb94 100644
--- a/Trees/CreateIsttokSdas.tcl
+++ b/Trees/CreateIsttokSdas.tcl
@@ -1,6 +1,5 @@
 edit isttoksdas/new
 
-#add node .ATCAIOP1
 add node .INP
 add node .REFS
 add node .ERRORS
@@ -16,155 +15,11 @@ add node .ATCA1
 add node .ATCA2
 # set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1
 set def .ATCA1
-add node .IOC1
-set def .IOC1
-add node COMMENT/usage=text
-add node SLOT/usage=numeric
-add node CLOCK_FREQ/usage=numeric
-put CLOCK_FREQ "20000"
-
-add node .CHANNELS
-set def .CHANNELS
-add node .INPUT_00
-
-add node .INPUT_12
-add node .INPUT_13
-add node .INPUT_14
-add node .INPUT_15
-set def  .INPUT_00
-add node RAW/usage=signal
-add node GAIN/usage=numeric
-# put GAIN "0.000076294"
-put GAIN "1.0"
-add node OFFSET/usage=numeric
-put OFFSET "0.0"
-add node SIGNAL/usage=signal
-put SIGNAL "BUILD_SIGNAL(GAIN*(RAW - OFFSET),RAW)"
-
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS
-add node .INPUT_01
-set def  .INPUT_01
-add node RAW/usage=signal
-add node GAIN/usage=numeric
-put GAIN "1.0"
-add node OFFSET/usage=numeric
-put OFFSET "0.0"
-add node SIGNAL/usage=signal
-put SIGNAL "BUILD_SIGNAL(GAIN*(RAW - OFFSET),RAW)"
-
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS
-add node .INPUT_02
-set def  .INPUT_02
-add node RAW/usage=signal
-add node GAIN/usage=numeric
-put GAIN "1.0"
-add node OFFSET/usage=numeric
-put OFFSET "0.0"
-add node SIGNAL/usage=signal
-put SIGNAL "BUILD_SIGNAL(GAIN*(RAW - OFFSET),RAW)"
-
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS
-add node .INPUT_03
-set def  .INPUT_03
-add node RAW/usage=signal
-add node GAIN/usage=numeric
-put GAIN "1.0"
-add node OFFSET/usage=numeric
-put OFFSET "0.0"
-add node SIGNAL/usage=signal
-put SIGNAL "BUILD_SIGNAL(GAIN*(RAW - OFFSET),RAW)"
-
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS
-add node .INPUT_04
-set def  .INPUT_04
-add node RAW/usage=signal
-add node GAIN/usage=numeric
-put GAIN "1.0"
-add node OFFSET/usage=numeric
-put OFFSET "0.0"
-add node SIGNAL/usage=signal
-put SIGNAL "BUILD_SIGNAL(GAIN*(RAW - OFFSET),RAW)"
-
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS
-add node .INPUT_05
-set def  .INPUT_05
-add node RAW/usage=signal
-add node GAIN/usage=numeric
-put GAIN "1.0"
-add node OFFSET/usage=numeric
-put OFFSET "0.0"
-add node SIGNAL/usage=signal
-put SIGNAL "BUILD_SIGNAL(GAIN*(RAW - OFFSET),RAW)"
-
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS
-add node .INPUT_06
-set def  .INPUT_06
-add node RAW/usage=signal
-add node GAIN/usage=numeric
-put GAIN "1.0"
-add node OFFSET/usage=numeric
-put OFFSET "0.0"
-add node SIGNAL/usage=signal
-put SIGNAL "BUILD_SIGNAL(GAIN*(RAW - OFFSET),RAW)"
-
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS
-add node .INPUT_07
-set def  .INPUT_07
-add node RAW/usage=signal
-add node GAIN/usage=numeric
-put GAIN "1.0"
-add node OFFSET/usage=numeric
-put OFFSET "0.0"
-add node SIGNAL/usage=signal
-put SIGNAL "BUILD_SIGNAL(GAIN*(RAW - OFFSET),RAW)"
-
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS
-add node .INPUT_08
-set def  .INPUT_08
-add node RAW/usage=signal
-add node GAIN/usage=numeric
-put GAIN "1.0"
-add node OFFSET/usage=numeric
-put OFFSET "0.0"
-add node SIGNAL/usage=signal
-put SIGNAL "BUILD_SIGNAL(GAIN*(RAW - OFFSET),RAW)"
-
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS
-add node .INPUT_09
-set def  .INPUT_09
-add node RAW/usage=signal
-add node GAIN/usage=numeric
-put GAIN "1.0"
-add node OFFSET/usage=numeric
-put OFFSET "0.0"
-add node SIGNAL/usage=signal
-put SIGNAL "BUILD_SIGNAL(GAIN*(RAW - OFFSET),RAW)"
-
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS
-add node .INPUT_10
-set def  .INPUT_10
-add node RAW/usage=signal
-add node GAIN/usage=numeric
-put GAIN "1.0"
-add node OFFSET/usage=numeric
-put OFFSET "0.0"
-add node SIGNAL/usage=signal
-put SIGNAL "BUILD_SIGNAL(GAIN*(RAW - OFFSET),RAW)"
-
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS
-add node .INPUT_11
-set def  .INPUT_11
-add node RAW/usage=signal
-add node GAIN/usage=numeric
-put GAIN "1.0"
-add node OFFSET/usage=numeric
-put OFFSET "0.0"
-add node SIGNAL/usage=signal
-put SIGNAL "BUILD_SIGNAL(GAIN*(RAW - OFFSET),RAW)"
-
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS
-set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC1.CHANNELS.INPUT_12
-add node IOCINTCHAN/usage=subtree
+add node IOC_0/model=IOCMIMORT
+add node IOC_1/model=IOCMIMORT
+set def \ISTTOKSDAS::TOP.HARDWARE.ATCA1.IOC_1"
+put SLOT "2"
+# put CLOCK_FREQ "20000"
 
 
 set def \ISTTOKSDAS::TOP.INP