diff --git a/devices/HVPS.properties b/devices/HVPS.properties
new file mode 100644
index 0000000..5d08b8d
--- /dev/null
+++ b/devices/HVPS.properties
@@ -0,0 +1,8 @@
+#Fri Jul 01 11:14:40 CEST 2016
+maxValue=2000.0
+minValue=0.0
+offset=0.0
+precision=1
+resolution=NaN
+scale=1.0
+unit=V
diff --git a/devices/VSUM_amplt_jit.properties b/devices/VSUM_amplt_jit.properties
new file mode 100644
index 0000000..6edc547
--- /dev/null
+++ b/devices/VSUM_amplt_jit.properties
@@ -0,0 +1,8 @@
+#Fri Jul 01 11:38:33 CEST 2016
+maxValue=NaN
+minValue=NaN
+offset=0.0
+precision=6
+resolution=NaN
+scale=1.0
+unit=
diff --git a/devices/VSUM_phase_jit.properties b/devices/VSUM_phase_jit.properties
new file mode 100644
index 0000000..8e10d2d
--- /dev/null
+++ b/devices/VSUM_phase_jit.properties
@@ -0,0 +1,8 @@
+#Fri Jul 01 11:38:36 CEST 2016
+maxValue=NaN
+minValue=NaN
+offset=0.0
+precision=6
+resolution=NaN
+scale=1.0
+unit=