diff --git a/docs/ecvaca11.conf b/docs/ecvaca11.conf
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+#
+# Resource backup , created Thu Nov 26 12:24:46 CET 2020
+#
+
+#---------------------------------------------------------
+# SERVER ionpump-srv/ecvaca11, Ionpump device declaration
+#---------------------------------------------------------
+
+ionpump-srv/ecvaca11/DEVICE/Ionpump: "bts/vacuum/sip55_bts2.1",\ 
+                                     "bts/vacuum/sip55_bts2.2",\ 
+                                     "bts/vacuum/sip55_bts2.3",\ 
+                                     "bts/vacuum/sip55_bts2.4",\ 
+                                     "bts/vacuum/sip55_bts2.5"
+
+
+# --- bts/vacuum/sip55_bts2.1 attribute properties
+
+
+# --- bts/vacuum/sip55_bts2.2 attribute properties
+
+
+# --- bts/vacuum/sip55_bts2.3 attribute properties
+
+
+# --- bts/vacuum/sip55_bts2.4 attribute properties
+
+
+# --- bts/vacuum/sip55_bts2.5 attribute properties
+
+
+#---------------------------------------------------------
+# CLASS Ionpump properties
+#---------------------------------------------------------
+
+CLASS/Ionpump->cvs_location: "/home/cvsadm/cvsroot/fermi/servers/ionpump/src/"
+CLASS/Ionpump->cvs_tag: release_02
+CLASS/Ionpump->Description: "This is the device server of the ion pump."
+CLASS/Ionpump->doc_url: "http://www.esrf.eu/computing/cs/tango/tango_doc/ds_doc/"
+CLASS/Ionpump->helperApplication: "/runtime/elettra/bin/sip"
+CLASS/Ionpump->InheritedFrom: TANGO_BASE_CLASS
+CLASS/Ionpump->ProjectTitle: "Ionpump device server"
+
+# CLASS Ionpump attribute properties
+
+