diff --git a/IOB-WIN-MBUS/DATA/CONF/3005-ENR.ini b/IOB-WIN-MBUS/DATA/CONF/3005-ENR.ini
index f791eccf..2eb259f6 100644
--- a/IOB-WIN-MBUS/DATA/CONF/3005-ENR.ini
+++ b/IOB-WIN-MBUS/DATA/CONF/3005-ENR.ini
@@ -15,7 +15,8 @@ VENDOR=FRER
 MODEL=MCIMIDETH
 
 [CNC]
-IP=192.168.0.171
+;IP=192.168.0.171
+IP=192.168.0.193
 PORT=502
 
 [SERVER]
diff --git a/IOB-WIN-MBUS/DATA/CONF/3008-ENR.ini b/IOB-WIN-MBUS/DATA/CONF/3008-ENR.ini
index a1b19107..a080ab4d 100644
--- a/IOB-WIN-MBUS/DATA/CONF/3008-ENR.ini
+++ b/IOB-WIN-MBUS/DATA/CONF/3008-ENR.ini
@@ -15,7 +15,8 @@ VENDOR=FRER
 MODEL=MCIMIDETH
 
 [CNC]
-IP=192.168.0.189
+;IP=192.168.0.189
+IP=192.168.0.194
 PORT=502
 
 [SERVER]
diff --git a/IOB-WIN-MBUS/DATA/CONF/3010-ENR.ini b/IOB-WIN-MBUS/DATA/CONF/3010-ENR.ini
index 4872b65b..9e6b5963 100644
--- a/IOB-WIN-MBUS/DATA/CONF/3010-ENR.ini
+++ b/IOB-WIN-MBUS/DATA/CONF/3010-ENR.ini
@@ -15,7 +15,8 @@ VENDOR=FRER
 MODEL=MCIMIDETH
 
 [CNC]
-IP=192.168.0.152
+;IP=192.168.0.152
+IP=192.168.0.195
 PORT=502
 
 [SERVER]
diff --git a/IOB-WIN-MBUS/DATA/CONF/4006-ENR.ini b/IOB-WIN-MBUS/DATA/CONF/4006-ENR.ini
index 2ae182f7..e7c6c73c 100644
--- a/IOB-WIN-MBUS/DATA/CONF/4006-ENR.ini
+++ b/IOB-WIN-MBUS/DATA/CONF/4006-ENR.ini
@@ -15,7 +15,8 @@ VENDOR=FRER
 MODEL=MCIMIDETH
 
 [CNC]
-IP=192.168.0.178
+;IP=192.168.0.178
+IP=192.168.0.196
 PORT=502
 
 [SERVER]