[WIP] fi furnace improvements

- still under development

Change-Id: I5fc22f041fb136b549016f510f06ea703122bee5

cfg/fi_cfg.py

@@ -6,7 +6,7 @@ Node('fi.psi.ch',
 Mod('T_main',
     'frappy_psi.furnace.PRtransmitter',
     'sample temperature',
-    addr='ai1',
+    addr='ai2',
     valuerange=(0, 2300),
     value=Param(unit='degC'),
     )
@@ -14,7 +14,7 @@ Mod('T_main',
 Mod('T_extra',
     'frappy_psi.furnace.PRtransmitter',
     'extra temperature',
-    addr='ai2',
+    addr='ai1',
     valuerange=(0, 2300),
     value=Param(unit='degC'),
     )
@@ -49,8 +49,11 @@ Mod('T',
     'controlled Temperature',
     input_module='T_main',
     output_module='htr',
+    value = Param(unit='degC'),
+    output_min = 0,
+    output_max = 100,
     # relais='relais',
-    p=2,
+    p=0.1,
     i=0.01,
     )
 
@@ -81,16 +84,21 @@ Mod('flowswitch',
     true_level='low',
     )
 
-# Mod('interlocks',
-#     'frappy_psi.furnace.Interlocks',
-#     'interlock parameters',
-#     input='T_htr',
-#     wall_T='T_wall',
-#     vacuum='p',
-#     control='T',
-#     wall_limit=50,
-#     vacuum_limit=0.1,
-#     )
+Mod('interlocks',
+    'frappy_psi.furnace.Interlocks',
+    'interlock parameters',
+    main_T='T_main',
+    extra_T='T_extra',
+    wall_T='T_wall',
+    vacuum='p',
+    control='T',
+    htr='htr',
+    flowswitch='flowswitch',
+    wall_limit=50,
+    main_T_limit = 1400,
+    extra_T_limit = 1400,
+    vacuum_limit=0.01,
+    )
 
 Mod('p',
     'frappy_psi.furnace.PKRgauge',
@@ -105,5 +113,5 @@ Mod('vso',
     'frappy_psi.ionopimax.VoltagePower',
     'voltage power output',
     target = 24,
-    # export = False,
+    export = False,
    )