From e98ae5cce83fd524359a41b8ddda3481ebe68088 Mon Sep 17 00:00:00 2001
From: Markus Zolliker <markus.zolliker@psi.ch>
Date: Wed, 27 May 2026 07:54:42 +0200
Subject: [PATCH] ccu4: add separate fill threshold

this should not harm when firmware ist not yet up to date
---
 tcl/drivers/ccu4.tcl | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tcl/drivers/ccu4.tcl b/tcl/drivers/ccu4.tcl
index 1acafda..a4e3ec4 100644
--- a/tcl/drivers/ccu4.tcl
+++ b/tcl/drivers/ccu4.tcl
@@ -287,6 +287,10 @@ proc stdConfig::ccu4 {{title CCU4} args} {
     prop label "N2 threshold"
     prop avnode nav
     
+    node ntf out
+    prop label "N2 fill threshold"
+    prop avnode nav
+    
     node ntc out
     prop label "N2 tube cool delay"
     prop avnode nav