Adapt sim_* cfg's to current syntax

+ make 'limit' usable as type in cfg files
+ minor fixes

Change-Id: Ib94b2645c7a0d978d64d4c86c4415d4b5b0d485f
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/21485
Tested-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>

cfg/sim_mlz_cci3he1.cfg

@@ -4,7 +4,6 @@ description = [sim] cci3he box of MLZ Sample environment group
 	Controls an 3He insert with an ls370 and an PLC controlling
         the compressor and the valves of the gas handling.
 
-.meaning={'T_regulation':{'T_cci3he1':300}, 'T_sample':{'T_cci3he1_A':300, 'T_cci3he1_B':280}}
 
 [interface tcp]
 type=tcp
@@ -16,78 +15,79 @@ class=secop.simulation.SimDrivable
 .description=Main temperature control node of cci3he1.
 	.
 	Controls the regulation loop of the ls370.
-value.unit='K'
+value.datatype={"type":"double","unit":"K"}
 value.default=300
-target.datatype=["double", 0, 300]
+target.datatype={"type":"double", "min":0, "max":300, "unit":"K"}
 target.default=300
-target.unit='K'
 .extra_params=ramp
-ramp.datatype=["double",0,600]
+ramp.datatype={"type":"double","min":0,"max":600,"unit":"K/min"}
 ramp.description=target ramping speed in K/min.
 ramp.default=60
-ramp.unit=K/min
+.meaning=["temperature_regulation",40]
 
 [module T_cci3he1_A]
 class=secop.simulation.SimReadable
 .description=3He pot temperature sensor. Also used for the regulation.
 .visibility=expert
 value.default=300
-value.unit='K'
+value.datatype={"type":"double","unit":"K"}
+.meaning=["temperature",38]
 
 [module T_cci3he1_B]
 class=secop.simulation.SimReadable
 .description=(optional) sample temperature sensor close to sample.
-.visibility=expert
+.visibility=user
 value.default=300
-value.unit='K'
+value.datatype={"type":"double","unit":"K"}
+.meaning=["temperature",39]
 
 [module cci3he1_p1]
 class=secop.simulation.SimReadable
 .description=Pressure at turbo pump inlet.
 .visibility=expert
-value.default=999
-value.unit=mbar
+value.default=2e-3
+value.datatype={"type":"double","unit":"mbar"}
 
 [module cci3he1_p2]
 class=secop.simulation.SimReadable
 .description=Pressure at turbo pump outlet.
 .visibility=expert
-value.default=999
-value.unit=mbar
+value.default=9.87
+value.datatype={"type":"double","unit":"mbar"}
 
 [module cci3he1_p3]
 class=secop.simulation.SimReadable
 .description=Pressure at compressor inlet.
 .visibility=expert
-value.default=999
-value.unit=mbar
+value.default=19.99
+value.datatype={"type":"double","unit":"mbar"}
 
 [module cci3he1_p4]
 class=secop.simulation.SimReadable
 .description=Pressure at compressor outlet.
 .visibility=expert
 value.default=999
-value.unit=mbar
+value.datatype={"type":"double","unit":"mbar"}
 
 [module cci3he1_p5]
 class=secop.simulation.SimReadable
 .description=Pressure in dump tank.
 .visibility=expert
-value.default=999
-value.unit=mbar
+value.default=567
+value.datatype={"type":"double","unit":"mbar"}
 
 [module cci3he1_p6]
 class=secop.simulation.SimReadable
 .description=Pressure in the vacuum dewar (ivc).
 .visibility=expert
-value.default=999
-value.unit=mbar
+value.default=1e-3
+value.datatype={"type":"double","unit":"mbar"}
 
 [module cci3he1_flow]
 class=secop.simulation.SimReadable
 .description=Gas Flow (condensing line).
 .visibility=expert
-value.default=999
-value.unit=mln/min
+value.default=12.34
+value.datatype={"type":"double","unit":"mln/min"}
 
 # note: all valves and switches are missing: use VNC to control them