fixes on small furnace

cfg/fi2_cfg.py

@@ -0,0 +1,100 @@
+Node('fi2.psi.ch',
+     'vacuum furnace ILL Type',
+     'tcp://5000',
+)
+
+Mod('htr_io',
+    'frappy_psi.tdkpower.IO',
+    'powersupply communicator',
+    uri = 'serial:///dev/ttyUSB0',
+   )
+
+Mod('htr',
+    'frappy_psi.tdkpower.Power',
+    'heater power',
+    io= 'htr_io',
+   )
+
+Mod('out',
+    'frappy_psi.tdkpower.Output',
+    'heater output',
+    io = 'htr_io',
+    maxvolt = 5,
+    maxcurrent = 25,
+   )
+
+Mod('relais',
+    'frappy_psi.ionopimax.DigitalOutput',
+    'relais for power output',
+    addr = 'o2',
+   )
+
+Mod('T_main',
+    'frappy_psi.ionopimax.CurrentInput',
+    'sample temperature',
+    addr = 'ai4',
+    valuerange = (0, 1372),
+    value = Param(unit='degC'),
+   )
+
+
+Mod('T_extra',
+    'frappy_psi.ionopimax.CurrentInput',
+    'extra temperature',
+    addr = 'ai3',
+    valuerange = (0, 1372),
+    value = Param(unit='degC'),
+
+   )
+
+Mod('T_htr',
+    'frappy_psi.ionopimax.CurrentInput',
+    'heater temperature',
+    addr = 'ai2',
+    valuerange = (0, 1372),
+    value = Param(unit='degC'),
+   )
+
+Mod('T_wall',
+    'frappy_psi.ionopimax.VoltageInput',
+    'furnace wall temperature',
+    addr = 'av2',
+    rawrange = (0, 1.5),
+    valuerange = (0, 150),
+    value = Param(unit='degC'),
+   )
+
+Mod('T',
+    'frappy_psi.picontrol.PI',
+    'controlled Temperature',
+    input = 'T_htr',
+    output = 'out',
+    relais = 'relais',
+    p = 2,
+    i = 0.01,
+   )
+
+Mod('interlocks',
+    'frappy_psi.furnace.Interlocks',
+    'interlock parameters',
+    input = 'T_htr',
+    wall_T = 'T_wall',
+    vacuum = 'p',
+    relais = 'relais',
+    control = 'T',
+    wall_limit = 50,
+    vacuum_limit = 0.1,
+   )
+
+Mod('p_io',
+    'frappy_psi.pfeiffer.IO',
+    'pressure io',
+    uri='serial:///dev/ttyUSBlower',
+   )
+
+Mod('p',
+    'frappy_psi.pfeiffer.Pressure',
+    'pressure reading',
+    io = 'p_io',
+   )
+

cfg/fs_cfg.py

@@ -0,0 +1,130 @@
+Node('fs.psi.ch',
+     'small vacuum furnace',
+     'tcp://5000',
+)
+
+Mod('T',
+    'frappy_psi.picontrol.PI2',
+    'controlled Temperature on sample (2nd loop)',
+    input = 'T_sample',
+    output = 'T_reg',
+    relais = 'relais',
+    p = 1.2,
+    i = 0.005,
+   )
+
+Mod('T_reg',
+    'frappy_psi.picontrol.PI',
+    'controlled Temperature on heater',
+    input = 'T_htr',
+    output = 't_out',
+    relais = 'relais',
+    p = 1,
+    i = 0.003,
+   )
+
+Mod('p_reg',
+    'frappy_psi.picontrol.PI',
+    'controlled pressure',
+    input = 'p',
+    output = 'p_out',
+    relais = 'relais',
+    p = 1,
+    i = 0.005,
+   )
+
+Mod('T_htr',
+    'frappy_psi.ionopimax.CurrentInput',
+    'heater temperature',
+    addr = 'ai4',
+    valuerange = (0, 1372),
+    value = Param(unit='degC'),
+    
+   )
+
+
+Mod('T_sample',
+    'frappy_psi.ionopimax.CurrentInput',
+    'sample temperature',
+    addr = 'ai3',
+    valuerange = (0, 1372),
+    value = Param(unit='degC'),
+
+   )
+
+Mod('T_extra',
+    'frappy_psi.ionopimax.CurrentInput',
+    'extra temperature',
+    addr = 'ai2',
+    valuerange = (0, 1372),
+    value = Param(unit='degC'),
+
+   )
+
+
+Mod('T_wall',
+    'frappy_psi.ionopimax.VoltageInput',
+    'furnace wall temperature',
+    addr = 'av2',
+    rawrange = (0, 1.5),
+    valuerange = (0, 150),
+    value = Param(unit='degC'),
+   )
+
+Mod('htr_io',
+    'frappy_psi.bkpower.IO',
+    'powersupply communicator',
+    uri = 'serial:///dev/ttyUSBupper',
+   )
+
+Mod('htr',
+    'frappy_psi.bkpower.Power',
+    'heater power',
+    io= 'htr_io',
+   )
+
+Mod('t_out',
+    'frappy_psi.bkpower.Output',
+    'heater output',
+    p_value = 'p_out',
+    io = 'htr_io',
+    maxvolt = 50,
+    maxcurrent = 2,
+   )
+
+Mod('relais',
+    'frappy_psi.ionopimax.DigitalOutput',
+    'relais for power output',
+    addr = 'o2',
+   )
+
+Mod('interlocks',
+    'frappy_psi.furnace.Interlocks',
+    'interlock parameters',
+    input = 'T_htr',
+    wall_T = 'T_wall',
+    htr_T = 'T_htr',
+    main_T = 'T_sample',
+    extra_T = 'T_extra',
+    vacuum = 'p',
+    relais = 'relais',
+    control = 'T',
+    wall_limit = 100,
+    vacuum_limit = 0.1,
+   )
+
+Mod('p',
+    'frappy_psi.ionopimax.LogVoltageInput',
+    'pressure reading',
+    addr = 'av1',
+    rawrange = (1.82, 8.6),
+    valuerange = (5e-9, 1000),
+    value = Param(unit='mbar'),
+   )
+
+Mod('vso',
+    'frappy_psi.ionopimax.VoltagePower',
+    'voltage power output',
+    target = 24,
+    export = False,
+   )

cfg/vf_cfg.py

@@ -88,16 +88,13 @@ Mod('interlocks',
     vacuum_limit = 0.1,
    )
 
-Mod('p_io',
-    'frappy_psi.pfeiffer.IO',
-    'pressure io',
-    uri='serial:///dev/ttyUSBlower',
-   )
-    
 Mod('p',
-    'frappy_psi.pfeiffer.Pressure',
+    'frappy_psi.ionopimax.LogVoltageInput',
     'pressure reading',
-    io = 'p_io',
+    addr = 'av1',
+    rawrange = (1.8, 8.6),
+    valuerange = (1e-7, 1000),
+    value = Param(unit='mbar'),
    )