diff --git a/pyS7_test.py b/pyS7_test.py
index e36cb70..c813cd4 100644
--- a/pyS7_test.py
+++ b/pyS7_test.py
@@ -2,21 +2,20 @@ import time
 from pyS7 import S7Client
 import pprint
 
-LOOPS = 5
+LOOPS = 3
 counter = 0
+client = S7Client(address="172.16.3.231", rack=0, slot=2)
 while counter < LOOPS:
     try:
         # Create a new 'S7Client' object to connect to S7-300/400/1200/1500 PLC.
         # Provide the PLC's IP address and slot/rack information
-        client = S7Client(address="172.16.3.231", rack=0, slot=1)
 
+        # client = S7Client(address="172.16.4.220", rack=0, slot=2)
         # Establish connection with the PLC
         client.connect()
 
         # Define area tags to read
-        tags = [
-            "DB9,DBD0",
-        ]
+        tags = ["DB9,DBD0"]
 
         # Read the data from the PLC using the specified tag list
         data = client.read(tags=tags)
diff --git a/snap7_test.py b/snap7_test.py
index ee25ff0..15a9d1b 100644
--- a/snap7_test.py
+++ b/snap7_test.py
@@ -1,17 +1,21 @@
 import time
 import snap7
+from snap7.util.getters import get_lreal, get_dint
 import pprint
 
-LOOPS = 5
+LOOPS = 20
 counter = 0
 while counter < LOOPS:
     try:
         plc = snap7.client.Client()
-        plc.connect("172.16.3.231", 0, 1)
-        pprint.pprint(plc.get_cpu_state())
+        plc.connect("172.16.3.231", 0, 2)
+        # pprint.pprint(plc.get_cpu_state())
+        data = plc.db_read(9, 0, 4)  # Define range of bytes to read
+        energy_value = get_dint(data, 0)  # Read energy value
+        pprint.pprint(energy_value)
     except Exception as e:
         pprint.pprint(e)
     finally:
         plc.disconnect()
     counter += 1
-    time.sleep(1)
+    time.sleep(3)