diff --git a/plugins/PowerSupply.java b/plugins/PowerSupply.java
index 33f9874..8b0f69e 100644
--- a/plugins/PowerSupply.java
+++ b/plugins/PowerSupply.java
@@ -631,4 +631,11 @@ public class PowerSupply extends DeviceBase implements  BitMask {
     public void setChannelCommand(ChannelCommand cmd) throws InterruptedException, DeviceException {
         channelCommand.write(cmd.toString().replaceAll("_", " "));
     }
+    
+    
+    //Public children channels
+    
+    public ChannelDouble getModuleVoltageRampChannel(){
+        return  moduleVoltageRamp;
+    }
 }