diff --git a/cube/User/Inc/mbusComm.h b/cube/User/Inc/mbusComm.h
index 51d88ec..8e543c1 100644
--- a/cube/User/Inc/mbusComm.h
+++ b/cube/User/Inc/mbusComm.h
@@ -17,6 +17,8 @@ typedef struct {
   char deviceName[MBUSDEVICE_NAMELENGTH];
   uint8_t address;
   t_mbusFrameField consideredField[MBUSDEVICE_NUM_OF_CONSIDEREDFIELDS];
+  uint32_t requests;
+  uint32_t failures;
 } t_mbusDevice;
 
 
diff --git a/cube/User/Src/main2.c b/cube/User/Src/main2.c
index 5fff9c4..59e9213 100644
--- a/cube/User/Src/main2.c
+++ b/cube/User/Src/main2.c
@@ -35,7 +35,9 @@ static t_mbusDevice devices[] = {
             { .label = "power", .index = 17 },
             { .label = "", .index = 0 },
             { .label = "", .index = 0 }
-        }
+        },
+        .requests = 0,
+        .failures = 0
     },
     {
         .deviceName = "Computer Power",
@@ -45,7 +47,9 @@ static t_mbusDevice devices[] = {
             { .label = "power", .index = 4 },
             { .label = "voltage", .index = 2 },
             { .label = "current", .index = 3 }
-        }
+        },
+        .requests = 0,
+        .failures = 0
     },
     {
         .deviceName = "Dryer Power",
@@ -55,7 +59,9 @@ static t_mbusDevice devices[] = {
             { .label = "power", .index = 4 },
             { .label = "voltage", .index = 2 },
             { .label = "current", .index = 3 }
-        }
+        },
+        .requests = 0,
+        .failures = 0
     },
     {
         .deviceName = "Laundry Power",
@@ -65,7 +71,9 @@ static t_mbusDevice devices[] = {
             { .label = "power", .index = 4 },
             { .label = "voltage", .index = 2 },
             { .label = "current", .index = 3 }
-        }
+        },
+        .requests = 0,
+        .failures = 0
     },
     {
         .deviceName = "Dishwasher Power",
@@ -75,7 +83,9 @@ static t_mbusDevice devices[] = {
             { .label = "power", .index = 4 },
             { .label = "voltage", .index = 2 },
             { .label = "current", .index = 3 }
-        }
+        },
+        .requests = 0,
+        .failures = 0
     },
     {
         .deviceName = "Light Power",
@@ -85,7 +95,9 @@ static t_mbusDevice devices[] = {
             { .label = "power", .index = 4 },
             { .label = "voltage", .index = 2 },
             { .label = "current", .index = 3 }
-        }
+        },
+        .requests = 0,
+        .failures = 0
     },
     {
         .deviceName = "Freezer Power",
@@ -95,7 +107,9 @@ static t_mbusDevice devices[] = {
             { .label = "power", .index = 4 },
             { .label = "voltage", .index = 2 },
             { .label = "current", .index = 3 }
-        }
+        },
+        .requests = 0,
+        .failures = 0
     },
     {
         .deviceName = "Fridge Power",
@@ -105,7 +119,9 @@ static t_mbusDevice devices[] = {
             { .label = "power", .index = 4 },
             { .label = "voltage", .index = 2 },
             { .label = "current", .index = 3 }
-        }
+        },
+        .requests = 0,
+        .failures = 0
     }
 };
 
@@ -115,7 +131,11 @@ void triggerMBusRequest(void *handle) {
     static uint32_t cnt = 0;
 
     logMsg("");
-    logMsg("*** NEW REQUEST %s %d %d ***", devices[deviceIndex].deviceName, deviceIndex, cnt);
+    logMsg("*** NEW REQUEST %s %d %d %d %d ***", 
+           devices[deviceIndex].deviceName, 
+           devices[deviceIndex].requests, 
+           devices[deviceIndex].failures, 
+           deviceIndex, cnt);
     mbusCommRequest(&(devices[deviceIndex]));
 
     cnt++;
diff --git a/cube/User/Src/mbusComm.c b/cube/User/Src/mbusComm.c
index 5bd84d4..8fdedfe 100644
--- a/cube/User/Src/mbusComm.c
+++ b/cube/User/Src/mbusComm.c
@@ -351,6 +351,7 @@ static void handleRequestEngine(void *handle) {
 
         case MBCS_TIMEOUT:
         logMsg("hre state TIMEOUT");
+        localMbusCommHandle->device->failures += 1;
         localMbusCommHandle->receiving = false;        
         if (localMbusCommHandle->frame.userdata != NULL) {
             free(localMbusCommHandle->frame.userdata);
@@ -398,6 +399,7 @@ e_mbusCommRequestResult mbusCommRequest(t_mbusDevice *mbusDevice) {
         mbusCommHandle.cmd = MBUS_QUERY_CMD;
         mbusCommHandle.addr = mbusDevice->address;
         mbusCommHandle.device = mbusDevice;
+        mbusDevice->requests += 1;
         schAdd(handleRequestEngine, (void*) &mbusCommHandle, 0, 0);
         res = MBCRR_TRIGGERED;   
     }