diff --git a/site_ansto/instrument/rsd/DMC2280/controller2.txt b/site_ansto/instrument/rsd/DMC2280/controller2.txt
index f48de328..3a6aae63 100644
--- a/site_ansto/instrument/rsd/DMC2280/controller2.txt
+++ b/site_ansto/instrument/rsd/DMC2280/controller2.txt
@@ -1,7 +1,8 @@
 NO TE: KOWARI - CONTROLLER 2
-NO TE: 
-NO TE: $Revision: 1.3 $
-NO TE: $Date: 2007-05-03 06:53:01 $
+NO TE:
+NO TE: FIRMWARE REVISION SSI2 IS NEEDED FOR THIS DMC FILE.
+NO TE: $Revision: 1.4 $
+NO TE: $Date: 2007-05-09 02:27:32 $
 NO TE: Author: Dan Bartlett
 NO TE: Last revision by: $Author: dbx $
 NO TE:
@@ -25,7 +26,7 @@ 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 225000,225000,25000,25000,25000,25000,,;' SET SPEED
-SIA=1,31,18,0<13>2;'IVO, SSI2 FIRMWARE NEEDED FOR 31 BIT ENCODER
+SIA=1,31,13,0<13>2;'IVO, SSI2 FIRMWARE NEEDED FOR 31 BIT ENCODER
 SIB=1,25,13,0<13>2;'NOT USED, ONE CORD PULL FOR BOTH RAISE SECTIONS
 SIC=1,25,13,0<13>2;'HEIDENHAIN ROQ425
 SID=1,25,13,0<13>2;'HEIDENHAIN ROQ425