diff --git a/script/test/TimeTest.py b/script/test/TimeTest.py
index 301a243..8ebe04a 100644
--- a/script/test/TimeTest.py
+++ b/script/test/TimeTest.py
@@ -1,3 +1,16 @@
 start = time.time()
-for i in range(20): alpha.moveRel(0.1 if i < 10 else -0.1)
+#for i in range(20): alpha.moveRel(0.1 if i < 10 else -0.1)
+"""
+for i in frange(0.0, 1.0, 0.1):
+    alpha.write(i)
+    alpha.waitReady(-1)
+for i in frange(0.9, 0.0, -0.1):
+    alpha.write(i)
+    alpha.waitReady(-1)
+"""
+
+v=frange(0.0, 1.0, 0.1) +  frange(0.9, 0.0, -0.1)
+
+vscan (alpha, current, v)
+
 print time.time() - start
\ No newline at end of file