ma6: make ts drivable

cfg/stick/ma6stick_cfg.py

@@ -9,10 +9,23 @@ Mod('sea_stick',
     service='stick',
 )
 
-Mod('ts',
-    'frappy_psi.sea.SeaReadable', '',
+Mod('tsam',
+    'frappy_psi.sea.SeaReadable',
+    'sample stick temperature',
     io='sea_stick',
-    sea_object='tt',
     json_file='ma6.config.json',
-    rel_paths=['ts'],
+    sea_object='tt',
+    rel_paths=['ts', 'setsamp']
 )
+
+Mod('ts',
+    'frappy_psi.parmod.Converging',
+    'drivable stick T using setsamp',
+    unit='K',
+    read='tsam.value',
+    write='tsam.setsamp',
+    meaning=['temperature', 20],
+    settling_time=20,
+    tolerance=1,
+)
+