diff --git a/site_ansto/instrument/hrpd/DMC2280/controller3.txt b/site_ansto/instrument/hrpd/DMC2280/controller3.txt
index 52a20746..74fd2928 100644
--- a/site_ansto/instrument/hrpd/DMC2280/controller3.txt
+++ b/site_ansto/instrument/hrpd/DMC2280/controller3.txt
@@ -1,7 +1,7 @@
 ' ECHIDNA - CONTROLLER 3
 '
-' $Revision: 1.9 $
-' $Date: 2008-04-30 01:56:22 $
+' $Revision: 1.10 $
+' $Date: 2008-05-08 06:48:32 $
 ' Author: Dan Bartlett
 ' Limit switch HOME routine added by Ferdi Franceschini
 ' Last revision by: $Author: dcl $
@@ -395,7 +395,7 @@ IOBYTE1=_TI2;' LOAD FIRST WORD
 IOBYTE2=_TI3;' LOAD SECOND WORD
 IOBYTE2=(IOBYTE2&63);' MASK OUT XBUSY BIT
 IOBYTE2=(IOBYTE2*256);' SHIFT REMAINING BITS 8 POSITIONS TO RIGHT
-FOCUS=(IOBYTE1+IOBYTE2);' ADD WORDS TOGETHER, READ FOCUS VARIABLE FOR DATA
+DEA=(IOBYTE1+IOBYTE2);' ADD WORDS TOGETHER, LOAD INTO DEA: USE TPA FOR DATA
 SB1
 EN
 '