diff --git a/config/devices.properties b/config/devices.properties
index 4436f45..6c0b0e3 100644
--- a/config/devices.properties
+++ b/config/devices.properties
@@ -1 +1,4 @@
+count=ch.psi.pshell.epics.ChannelInteger COUNT Read
+data=ch.psi.pshell.epics.ChannelDoubleArray DATA Read 3
 edata=ch.psi.pshell.epics.ChannelDoubleArray EDATA Read 3
+idata=ch.psi.pshell.epics.ChannelDoubleArray IDATA Read 3