diff --git a/script/test/test.py b/script/test/test.py
index 04f349c..f5f5a9e 100644
--- a/script/test/test.py
+++ b/script/test/test.py
@@ -1,6 +1,13 @@
-import os
-import traceback
-import thread
-import time
 
-caput("X11MA-VME-ES4:TRX", 6.5)
\ No newline at end of file
+caput("X11MA-PHS:E_SP",845)
+
+Eset = 845
+error = 10
+while abs(error) > 0.2: 
+    time.sleep(1.0)
+    Ecurr = caget("X11MA-PGM:rbkenergy",'i')
+    error = Eset-Ecurr
+    print error
+
+
+    
\ No newline at end of file