diff --git a/site_ansto/instrument/hrpd/histogram.tcl b/site_ansto/instrument/hrpd/histogram.tcl
new file mode 100644
index 00000000..26f844da
--- /dev/null
+++ b/site_ansto/instrument/hrpd/histogram.tcl
@@ -0,0 +1,17 @@
+MakeHM hm anstohmsim
+#MakeHM hm sim
+set dim0 512
+set dim1 128
+hm configure HistMode Normal
+hm configure OverFlowMode    Ceil
+hm configure dim0 $dim0
+hm configure dim1 $dim1
+hm configure rank 2
+hm configure BinWidth 4
+#hm configure BinWidth 1
+hm preset 100.
+hm CountMode Timer
+hm configure Counter counter
+hm configure init 1
+hm init
+