Index: leahi_dialin/common/dd_defs.py
===================================================================
diff -u -ra6c8026470fbbead9a90b727be257d3076397670 -r253a299b8b4682e8ff688b83e4a2b5085c2d8ef1
--- leahi_dialin/common/dd_defs.py	(.../dd_defs.py)	(revision a6c8026470fbbead9a90b727be257d3076397670)
+++ leahi_dialin/common/dd_defs.py	(.../dd_defs.py)	(revision 253a299b8b4682e8ff688b83e4a2b5085c2d8ef1)
@@ -360,7 +360,15 @@
     SPARE5_VALV                         = 29    # Spare Valve 5
     SPARE6_VALV                         = 30    # Spare Valve 6
     SPARE7_VALV                         = 31    # Spare Valve 7
-    NUM_OF_DD_VALVES                    = 32    # Number of Valves for the DD
+    M4_VALV                             = 32    # First IO valve (M4)
+    M12_VALV                            = 33    # Last IO valve IO valve (M12)
+    P11_VALV                            = 34    # First FP Valve (P11)
+    P33_VALV                            = 35    # FP Valve (P33)
+    P34_VALV                            = 36    # FP Valve (P34)
+    P37_VALV                            = 37    # FP Valve (P37)
+    P39_VALV                            = 38    # FP Valve (P39)
+    P6_VALV                             = 39    # Last FP Valve (P6)
+    NUM_OF_DD_VALVES                    = 40    # Number of Valves for the DD
 
 @unique
 class DDNotLegalStates(DialinEnum):