diff --git a/tecs/inp/lsc.codes b/tecs/inp/lsc.codes
index eab7341..fb40d20 100644
--- a/tecs/inp/lsc.codes
+++ b/tecs/inp/lsc.codes
@@ -25,3 +25,4 @@ ori2  25 -25
 ori3  22 -22 
 ma11  27     
 ma02  23 -23 
+ma15  24
diff --git a/tecs/inp/x12905.inp b/tecs/inp/x12905.inp
index 35c640d..41a5889 100644
--- a/tecs/inp/x12905.inp
+++ b/tecs/inp/x12905.inp
@@ -1,6 +1,9 @@
 sens=x12905
 unit=Ohm        ! sensor format (mV,V,Ohm), log formats are choosen automatically
+!tlim=325       ! setpoint limit (automatic if omitted)
 type=Cernox     ! sensor type (Special,Si,GaAlAs,Pt250,Pt500,Pt2500,RhFe,C,Cernox,RuOx,Ge) (special if omitted)
+!excit=30uA     ! (off,30nA,100nA,300nA,1uA,3uA,10uA,30uA,100uA,300uA,1mA,10mV,1mV) (if omitted: default from sensor type)
+!range=0        ! range in sensor units (if rang=0: determine range from table, if omitted: default from sensor type)
 curv            ! curve (sensor,temp/K) follows, must be ordered, but can be increasing or decreasing
 12126.7	1.4
 10474.9	1.5
@@ -152,4 +155,3 @@ curv            ! curve (sensor,temp/K) follows, must be ordered, but can be inc
 52.5078	315
 51.7955	320
 51.106	325
-