diff --git a/site_ansto/instrument/rsd/DMC2280/controller1.txt b/site_ansto/instrument/rsd/DMC2280/controller1.txt
index c7fed817..9a4f90aa 100644
--- a/site_ansto/instrument/rsd/DMC2280/controller1.txt
+++ b/site_ansto/instrument/rsd/DMC2280/controller1.txt
@@ -1,7 +1,7 @@
 NO TE: KOWARI - CONTROLLER 1
 NO TE: 
-NO TE: $Revision: 1.1 $
-NO TE: $Date: 2007-03-20 03:10:55 $
+NO TE: $Revision: 1.2 $
+NO TE: $Date: 2007-03-21 22:52:42 $
 NO TE: Author: Dan Bartlett
 NO TE: Last revision by: $Author: dbx $
 NO TE:
@@ -58,15 +58,14 @@ ENDIF
 IF (_SPF>100000)
 SPF=100000
 ENDIF
-IF (_SPG>50000)
-SPG=50000
-ENDIF
-IF (_SPH>50000)
-SPH=50000
-ENDIF
+NO IF (_SPG>50000) AXIS NOT USED
+NO SPG=50000
+NO ENDIF
+NO IF (_SPH>50000)
+NO SPH=50000
+NO ENDIF
 NO TE: CONTROLS THE AIRPAD SOLENOID VALVES
 NO TE: THE APDONE BIT IS USED SO THAT THE CODE ONLY RUNS WHEN THE
-NO TE: STATE OF FTUBE CHANGES - THE DELAYS ARENT RUNNING EVERY CYCLE
 NO TE: IN THE 2ND IF, THE OFF-SOLENOIDS ARENT HELD ENERGISED IN CASE THE
 NO TE: VALVE MANUAL OVER RIDE IS NEEDED.
 IF (_MOF=0)&(APDONE=0);'REQUESTING FLIGHT TUBE BE MOVABLE
diff --git a/site_ansto/instrument/rsd/DMC2280/controller2.txt b/site_ansto/instrument/rsd/DMC2280/controller2.txt
index 5a2c9d07..6e81c075 100644
--- a/site_ansto/instrument/rsd/DMC2280/controller2.txt
+++ b/site_ansto/instrument/rsd/DMC2280/controller2.txt
@@ -1,7 +1,7 @@
 NO TE: KOWARI - CONTROLLER 2
 NO TE: 
-NO TE: $Revision: 1.1 $
-NO TE: $Date: 2007-03-20 03:10:55 $
+NO TE: $Revision: 1.2 $
+NO TE: $Date: 2007-03-21 22:52:42 $
 NO TE: Author: Dan Bartlett
 NO TE: Last revision by: $Author: dbx $
 NO TE:
@@ -25,8 +25,8 @@ IA 137,157,201,196;' CONFIGURES IP ADDRESS
 AC 25000,25000,25000,25000,25000,25000,,;' SET ACELERATION
 DC 25000,25000,25000,25000,25000,25000,,;' SET DECELERATION
 SP 25000,25000,25000,25000,25000,25000,,;' SET SPEED
-SIA=1,25,13,0<-2>2;'HEIDENHAIN ROQ425
-SIB=1,25,13,0<-2>2;'HEIDENHAIN ROQ425
+NO SIA=1,31,18,0<-2>2;'IVO xxxx, FIRMWARE UPGRADE NEEDED FOR 31 BIT ENCODER
+SIB=0,25,13,0<-2>2;'NOT USED, ONE CORD PULL FOR BOTH RAISE SECTIONS
 SIC=1,25,13,0<-2>2;'HEIDENHAIN ROQ425
 SID=1,25,13,0<-2>2;'HEIDENHAIN ROQ425
 SIE=1,25,13,0<-2>2;'HEIDENHAIN ROQ425