diff --git a/cfg/kapillarheizung_cfg.py b/cfg/kapillarheizung_cfg.py
index 918dada9..eee22d13 100644
--- a/cfg/kapillarheizung_cfg.py
+++ b/cfg/kapillarheizung_cfg.py
@@ -74,21 +74,21 @@ Mod('T_bot',
     calib='pt1000e',
 )
 
-# not working properly yet
-# Mod('Cernox',
-#     'frappy_psi.logo.TempSensor',
-#     'sensor',
-#     io = 'io',
-#     vm_address ="VW8",
-# )
 
-# Mod('T_cx',
-#     'frappy_psi.softcal.Sensor',
-#     '?',
-#     value=Param(unit='K'),
-#     rawsensor='Cernox',
-#     calib='X174785',
-# )
+Mod('Cernox',
+     'frappy_psi.logo.TempSensor',
+     'sensor',
+     io = 'io',
+     vm_address ="VW14",
+ )
+
+Mod('T_cx',
+     'frappy_psi.softcal.Sensor',
+     '?',
+     value=Param(unit='K'),
+     rawsensor='Cernox',
+     calib='X174785',
+)
 
 Mod('HeaterLevelHigh',
     'frappy_psi.logo.HeaterParam',
@@ -108,6 +108,22 @@ Mod('HeaterState',
 )
 '''
 
+Mod('HeaterState',
+    'frappy_psi.logo.HeaterParam',
+    'heater state',
+    io = 'io',
+    vm_address = "V0.1",
+)
+
+Mod('HeaterState_a',
+    'frappy_psi.logo.HeaterParam',
+    'heater state a',
+    io = 'io',
+    vm_address = "V0.0",
+)
+
+
+'''
 Mod('HeaterState',
     'frappy_psi.logo.ControlHeater',
     'heater state',
@@ -121,6 +137,7 @@ Mod('HeaterState_a',
     io = 'io',
     vm_address = "V0.0",
 )
+'''
 
 
 # currently unused: