Index: /trunk/FACT++/scripts/closed_lid_ratescan.js
===================================================================
--- /trunk/FACT++/scripts/closed_lid_ratescan.js	(revision 18016)
+++ /trunk/FACT++/scripts/closed_lid_ratescan.js	(revision 18016)
@@ -0,0 +1,141 @@
+voltageOff = function()
+{
+    var state = dim.state("BIAS_CONTROL").name;
+
+    if (state=="Disconnected")
+    {
+        console.out("  Voltage off: bias crate disconnected!");
+        return;
+    }
+
+    // check of feedback has to be switched on
+    var isOn = state=="VoltageOn" || state=="Ramping";
+    if (isOn)
+    {
+        dim.log("Switching voltage off.");
+
+        if (dim.state("FTM_CONTROL").name=="TriggerOn")
+        {
+            dim.send("FTM_CONTROL/STOP_TRIGGER");
+            dim.wait("FTM_CONTROL", "Valid", 3000);
+        }
+
+        // Supress the possibility that the bias control is
+        // ramping and will reject the command to switch the
+        // voltage off
+        //dim.send("FEEDBACK/STOP");
+        //dim.wait("FEEDBACK", "Calibrated", 3000);
+
+        // Make sure we are not in Ramping anymore
+        //dim.wait("BIAS_CONTROL", "VoltageOn", 3000);
+
+        // Switch voltage off
+        dim.send("BIAS_CONTROL/SET_ZERO_VOLTAGE");
+    }
+
+    dim.wait("BIAS_CONTROL", "VoltageOff", 60000); // FIXME: 30000?
+    dim.wait("FEEDBACK",     "Calibrated",  3000);
+
+    // FEEDBACK stays in CurrentCtrl when Voltage is off but output enabled
+    // dim.wait("FEEDBACK", "CurrentCtrlIdle", 1000);
+
+    if (isOn)
+        dim.log("Voltage off.");
+}
+
+waitForVoltageOn = function()
+{
+    // Avoid output if condition is already fulfilled
+    dim.log("Waiting for voltage to be stable.");
+
+    function func()
+    {
+        if (this.ok==true)
+            return true;
+    }
+
+    var now = new Date();
+
+    this.last = undefined;
+    this.ok = false;
+    v8.timeout(4*60000, func, this); // FIMXE: Remove 4!
+    this.ok = undefined;
+
+    dim.log("Voltage On(?)");
+
+    //if (irq)
+        //dim.log("Waiting for stable voltage interrupted.");
+    //else
+        //dim.log("Voltage stable within limits");
+}
+
+
+voltageOn = function(ov)
+{
+    if (isNaN(ov))
+        ov = 1.1;
+
+    if (this.ov!=ov && dim.state("FEEDBACK").name=="InProgress") // FIXME: Warning, OnStandby, Critical if (ov<this.ov)
+    {
+        dim.log("Stoping feedback.");
+        if (dim.state("FTM_CONTROL").name=="TriggerOn")
+        {
+            dim.send("FTM_CONTROL/STOP_TRIGGER");
+            dim.wait("FTM_CONTROL", "Valid", 3000);
+        }
+
+        dim.send("FEEDBACK/STOP");
+        dim.wait("FEEDBACK", "Calibrated", 3000);
+
+        // Make sure we are not in Ramping anymore
+        dim.wait("BIAS_CONTROL", "VoltageOn", 3000);
+    }
+
+    var isOff = dim.state("FEEDBACK").name=="Calibrated";
+    if (isOff)
+    {
+        dim.log("Switching voltage to Uov="+ov+"V.");
+
+        dim.send("FEEDBACK/START", ov);
+
+        // FIXME: We could miss "InProgress" if it immediately changes to "Warning"
+        //        Maybe a dim.timeout state>8 ?
+        dim.wait("FEEDBACK", "InProgress", 45000);
+
+        this.ov = ov;
+    }
+
+    // Wait until voltage on
+    dim.wait("BIAS_CONTROL", "VoltageOn", 60000); // FIXME: 30000?
+}
+
+ dim.log("STARTING SCRIPT gareth_v0.3");
+
+ dim.log("Sending Voltage On");
+ voltageOn();
+ v8.sleep(10000);
+
+     var tm = new Date();
+
+     dim.log("Starting ratescan.");
+
+     // Start rate scan
+     //dim.send("RATE_SCAN/START_THRESHOLD_SCAN", 200, 900, 20);
+     dim.send("RATE_SCAN/START_THRESHOLD_SCAN", 100, 900, 10);
+     dim.log("Start Ratescan");
+
+      // PAUSE
+     dim.log("PAUSE 10s");
+     v8.sleep(10000);
+
+     // Lets wait if the ratescan really starts... this might take a few
+     dim.wait("RATE_SCAN", "InProgress", 10000);
+     dim.wait("RATE_SCAN", "Connected", 2700000);
+
+     dim.log("Ratescan done");
+
+
+ voltageOff();
+
+ dim.log("Task finished [RATESCAN]");
+ console.out("");