diff --git a/cfg/main/mb11.cfg b/cfg/main/mb11.cfg
new file mode 100644
index 0000000..6c082e1
--- /dev/null
+++ b/cfg/main/mb11.cfg
@@ -0,0 +1,163 @@
+[NODE]
+id = mb11.psi.ch
+description = MB11 11 Tesla - 100 mm cryomagnet
+
+[INTERFACE]
+uri = tcp://5000
+
+[itc1]
+class = secop_psi.mercury.IO
+description = ITC for heat exchanger and pressures
+uri = mb11-ts:3001
+
+[itc2]
+class = secop_psi.mercury.IO
+description = ITC for neck and nv heaters
+uri = mb11-ts:3002
+
+[ips]
+class = secop_psi.mercury.IO
+description = IPS for magnet and levels
+uri = mb11-ts:3003
+
+[T_stat]
+class = secop_psi.mercury.TemperatureLoop
+description = static heat exchanger temperature
+output_module = htr_stat
+slot = DB6.T1,DB1.H1
+io = itc1
+
+[htr_stat]
+class = secop_psi.mercury.HeaterOutput
+description = static heat exchanger heater
+slot = DB1.H1
+io = itc1
+
+[p_stat]
+class = secop_psi.mercury.PressureLoop
+description = static needle valve pressure
+output_module = pos_stat
+slot = DB5.P1,DB3.G1
+io = itc1
+
+[pos_stat]
+class = secop_psi.mercury.ValvePos
+description = static needle valve position
+slot = DB5.P1,DB3.G1
+io = itc1
+
+[T_dyn]
+class = secop_psi.mercury.TemperatureLoop
+description = dynamic heat exchanger temperature
+output_module = htr_dyn
+slot = DB7.T1,DB2.H1
+io = itc1
+
+[htr_dyn]
+class = secop_psi.mercury.HeaterOutput
+description = dynamic heat exchanger heater
+slot = DB2.H1
+io = itc1
+
+[p_dyn]
+class = secop_psi.mercury.PressureLoop
+description = dynamic needle valve pressure
+output_module = pos_dyn
+slot =  DB8.P1,DB4.G1
+io = itc1
+
+[pos_dyn]
+class = secop_psi.mercury.ValvePos
+description = dynamic needle valve position
+slot =  DB8.P1,DB4.G1
+io = itc1
+
+[lev]
+class = secop_psi.mercury.HeLevel
+description = LHe level
+slot = DB1.L1
+io = ips
+
+[n2lev]
+class = secop_psi.mercury.N2Level
+description = LHe level
+slot = DB1.L1
+io = ips
+
+[T_neck1]
+class = secop_psi.mercury.TemperatureLoop
+description = neck heater 1 temperature
+output_module = htr_neck1
+slot = MB1.T1,MB0.H1
+io = itc2
+
+[htr_neck1]
+class = secop_psi.mercury.HeaterOutput
+description = neck heater 1 power
+slot = MB0.H1
+io = itc2
+
+[T_neck2]
+class = secop_psi.mercury.TemperatureLoop
+description = neck heater 2 temperature
+output_module = htr_neck2
+slot = DB6.T1,DB1.H1
+io = itc2
+
+[htr_neck2]
+class = secop_psi.mercury.HeaterOutput
+description = neck heater 2 power
+slot = DB1.H1
+io = itc2
+
+[T_nvs]
+class = secop_psi.mercury.TemperatureLoop
+description = static needle valve temperature
+output_module = htr_nvs
+slot = DB7.T1,DB2.H1
+io = itc2
+
+[htr_nvs]
+class = secop_psi.mercury.HeaterOutput
+description = static needle valve heater power
+slot = DB2.H1
+io = itc2
+
+[T_nvd]
+class = secop_psi.mercury.TemperatureLoop
+description = dynamic needle valve heater temperature
+output_module = htr_nvd
+slot = DB8.T1,DB3.H1
+io = itc2
+
+[htr_nvd]
+class = secop_psi.mercury.HeaterOutput
+description = dynamic needle valve heater power
+slot = DB3.H1
+io = itc2
+
+[T_coil]
+class = secop_psi.mercury.TemperatureSensor
+description = coil temperature
+slot = MB1.T1
+io = ips
+
+[mf]
+class = secop_psi.ips_mercury.Field
+description = magnetic field
+slot = GRPZ
+io = ips
+target.max = 11
+
+#[om_io]
+#description = dom motor IO
+#class = secop_psi.phytron.PhytronIO
+#uri = mb11-ts.psi.ch:3004
+
+#[om]
+#description = stick rotation, typically used for omega
+#class = secop_psi.phytron.Motor
+#io = om_io
+#sign = -1
+#encoder_mode = NO
+
diff --git a/cfg/mb11.cfg b/cfg/mb11.cfg
deleted file mode 100644
index 7de74e9..0000000
--- a/cfg/mb11.cfg
+++ /dev/null
@@ -1,70 +0,0 @@
-[seaconn]
-class = secop_psi.sea.SeaClient
-description = a SEA connection
-# uri will be automatic
-
-[ts]
-class = secop_psi.sea.SeaReadable
-io = seaconn
-json_descr = ts.mb11.config
-remote_paths = .
-
-[tvs]
-class = secop_psi.sea.SeaReadable
-io = seaconn
-json_descr = tvs.mb11.config
-remote_paths = .
-
-[tvd]
-class = secop_psi.sea.SeaReadable
-io = seaconn
-json_descr = tvd.mb11.config
-remote_paths = .
-
-[pstat]
-class = secop_psi.sea.SeaReadable
-io = seaconn
-json_descr = pstat.mb11.config
-remote_paths = .
-
-[pdyn]
-class = secop_psi.sea.SeaReadable
-io = seaconn
-json_descr = pdyn.mb11.config
-remote_paths = .
-
-[tneck1]
-class = secop_psi.sea.SeaReadable
-io = seaconn
-json_descr = tneck1.mb11.config
-remote_paths = .
-
-[tneck2]
-class = secop_psi.sea.SeaReadable
-io = seaconn
-json_descr = tneck2.mb11.config
-remote_paths = .
-
-[tnvs]
-class = secop_psi.sea.SeaReadable
-io = seaconn
-json_descr = tnvs.mb11.config
-remote_paths = .
-
-[tnvd]
-class = secop_psi.sea.SeaReadable
-io = seaconn
-json_descr = tnvd.mb11.config
-remote_paths = .
-
-[mf]
-class = secop_psi.sea.SeaDrivable
-io = seaconn
-json_descr = mf.mb11.config
-remote_paths = .
-
-[tcoil]
-class = secop_psi.sea.SeaReadable
-io = seaconn
-json_descr = tcoil.mb11.config
-remote_paths = .
diff --git a/cfg/sea/dil2.stick.json b/cfg/sea/dil2.stick.json
new file mode 100644
index 0000000..c79aa45
--- /dev/null
+++ b/cfg/sea/dil2.stick.json
@@ -0,0 +1,343 @@
+{"ts": {"base": "/ts", "params": [
+{"path": "", "type": "float", "readonly": false, "cmd": "run ts", "description": "ts", "kids": 19},
+{"path": "send", "type": "text", "readonly": false, "cmd": "ts send", "visibility": 3},
+{"path": "status", "type": "text", "visibility": 3},
+{"path": "is_running", "type": "int", "readonly": false, "cmd": "ts is_running", "visibility": 3},
+{"path": "set", "type": "float", "readonly": false, "cmd": "ts set", "visibility": 3},
+{"path": "target", "type": "float"},
+{"path": "running", "type": "int"},
+{"path": "tolerance", "type": "float", "readonly": false, "cmd": "ts tolerance"},
+{"path": "maxwait", "type": "float", "readonly": false, "cmd": "ts maxwait"},
+{"path": "settle", "type": "float", "readonly": false, "cmd": "ts settle"},
+{"path": "log", "type": "text", "readonly": false, "cmd": "ts log", "visibility": 3, "kids": 4},
+{"path": "log/mean", "type": "float", "visibility": 3},
+{"path": "log/m2", "type": "float", "visibility": 3},
+{"path": "log/stddev", "type": "float", "visibility": 3},
+{"path": "log/n", "type": "float", "visibility": 3},
+{"path": "ramp", "type": "float", "readonly": false, "cmd": "ts ramp", "description": "ramp [K/min]"},
+{"path": "heaterselect", "type": "enum", "enum": {"sample": 0, "mix": 1, "mix(temporarely)": 2}, "readonly": false, "cmd": "ts heaterselect"},
+{"path": "control", "type": "enum", "enum": {"off": 0, "sample": 6, "mix": 5, "samplehtr": 8}, "readonly": false, "cmd": "ts control", "description": "click off to reload list"},
+{"path": "heatermode", "type": "enum", "enum": {"disabled": -1, "off": 0, "on": 1}, "readonly": false, "cmd": "ts heatermode"},
+{"path": "heaterrange", "type": "enum", "enum": {"2uW": 1, "20uW": 2, "200uW": 3, "2mW": 4, "20mW": 5}, "readonly": false, "cmd": "ts heaterrange"},
+{"path": "autoheater", "type": "bool", "readonly": false, "cmd": "ts autoheater", "description": "automatic heater range", "kids": 12},
+{"path": "autoheater/wlp0", "type": "float", "readonly": false, "cmd": "ts autoheater/wlp0", "description": "weak link base temperature (used for auto heater)"},
+{"path": "autoheater/wlp1", "type": "float", "readonly": false, "cmd": "ts autoheater/wlp1", "description": "weak link temperature at 1 uW (used for auto heater)"},
+{"path": "autoheater/wlp2", "type": "float", "readonly": false, "cmd": "ts autoheater/wlp2", "description": "weak link temperature at 10 uW (used for auto heater)"},
+{"path": "autoheater/wlp3", "type": "float", "readonly": false, "cmd": "ts autoheater/wlp3", "description": "weak link temperature at 100 uW (used for auto heater)"},
+{"path": "autoheater/wlp4", "type": "float", "readonly": false, "cmd": "ts autoheater/wlp4", "description": "weak link temperature at 1 mW (used for auto heater)"},
+{"path": "autoheater/mxp0", "type": "float", "readonly": false, "cmd": "ts autoheater/mxp0", "description": "weak link base temperature (used for auto heater)"},
+{"path": "autoheater/mxp1", "type": "float", "readonly": false, "cmd": "ts autoheater/mxp1", "description": "mix.ch. temperature at 1 uW (used for auto heater)"},
+{"path": "autoheater/mxp2", "type": "float", "readonly": false, "cmd": "ts autoheater/mxp2", "description": "mix.ch. temperature at 10 uW (used for auto heater)"},
+{"path": "autoheater/mxp3", "type": "float", "readonly": false, "cmd": "ts autoheater/mxp3", "description": "mix.ch. temperature at 100 uW (used for auto heater)"},
+{"path": "autoheater/mxp4", "type": "float", "readonly": false, "cmd": "ts autoheater/mxp4", "description": "mix.ch. temperature at 1 mW (used for auto heater)"},
+{"path": "autoheater/switchdown", "type": "float", "readonly": false, "cmd": "ts autoheater/switchdown", "description": "percentage for auto heater switch down"},
+{"path": "autoheater/switchup", "type": "float", "readonly": false, "cmd": "ts autoheater/switchup", "description": "when the calculated power is above this percentage, use higher range"},
+{"path": "autoprop", "type": "bool", "readonly": false, "cmd": "ts autoprop", "description": "change prop value depending on actual power", "kids": 2},
+{"path": "autoprop/prop", "type": "float", "readonly": false, "cmd": "ts autoprop/prop", "description": "prop value (maximum prop value when autheater is on)"},
+{"path": "autoprop/integ", "type": "float", "readonly": false, "cmd": "ts autoprop/integ", "description": "integral value [sec], deriv is set to 0 on change"},
+{"path": "instructions", "type": "text"},
+{"path": "auto", "type": "enum", "enum": {"off": 0, "cool_vti": 1, "pipe_pump": 11, "pipes_ready": 12, "ready_for_sorbpump": 2, "sorb_pump": 3, "condense": 4, "circulate": 5, "remove_only": 60, "remove_and_warmup": 62, "remove_and_condense": 61, "remove_and_sorbpump": 63, "finished": 7}, "readonly": false, "cmd": "ts auto", "kids": 21},
+{"path": "auto/usetrap", "type": "enum", "enum": {"trap_A": 0, "trap_B": 1}, "readonly": false, "cmd": "ts auto/usetrap"},
+{"path": "auto/hasturbo", "type": "bool"},
+{"path": "auto/pipes_pumped", "type": "bool", "readonly": false, "cmd": "ts auto/pipes_pumped"},
+{"path": "auto/cool_crit", "type": "text", "readonly": false, "cmd": "ts auto/cool_crit", "description": "criterium for transition to ready_for_sorbpump"},
+{"path": "auto/pumptime1", "type": "float", "readonly": false, "cmd": "ts auto/pumptime1", "description": "pump time [sec] while sorb at 40"},
+{"path": "auto/pumptime2", "type": "float", "readonly": false, "cmd": "ts auto/pumptime2", "description": "pump time [sec] while sorb cools down"},
+{"path": "auto/pumptime_remaining", "type": "float", "description": "remeaining pump time [min]"},
+{"path": "auto/condensep", "type": "float", "readonly": false, "cmd": "ts auto/condensep"},
+{"path": "auto/dumptarget", "type": "float", "readonly": false, "cmd": "ts auto/dumptarget"},
+{"path": "auto/condenseflow", "type": "float", "readonly": false, "cmd": "ts auto/condenseflow", "description": "VTI flow for condensing and min. flow for cooling"},
+{"path": "auto/circulateflow", "type": "float", "readonly": false, "cmd": "ts auto/circulateflow", "description": "VTI flow for circulating (may be changed during circulation)"},
+{"path": "auto/onekstate", "type": "enum", "enum": {"normal": 0, "fill": 1, "optimize": 2}, "readonly": false, "cmd": "ts auto/onekstate"},
+{"path": "auto/oneklimit", "type": "float", "readonly": false, "cmd": "ts auto/oneklimit"},
+{"path": "auto/minflow", "type": "float", "readonly": false, "cmd": "ts auto/minflow", "description": "minimum VTI flow (optimize stops at this value)"},
+{"path": "auto/p1low", "type": "float", "readonly": false, "cmd": "ts auto/p1low", "description": "p1 value indicating a negligible mixture amount"},
+{"path": "auto/p2low", "type": "float", "readonly": false, "cmd": "ts auto/p2low", "description": "p2 value indicating a good vacuum"},
+{"path": "auto/warmup_t", "type": "float", "readonly": false, "cmd": "ts auto/warmup_t", "description": "VTI temperature to reach when remove_and_warmup"},
+{"path": "auto/vti_t", "type": "float", "readonly": false, "cmd": "ts auto/vti_t", "description": "VTI temperature to reach when remove_only"},
+{"path": "auto/xgas", "type": "enum", "enum": {"pump": 0, "add": 1, "empty": 2, "filled": 3}, "readonly": false, "cmd": "ts auto/xgas"},
+{"path": "auto/xgas_pulse", "type": "float", "readonly": false, "cmd": "ts auto/xgas_pulse", "description": "opening time for xgas capillary [sec]"},
+{"path": "auto/removephase", "type": "enum", "enum": {"raw_remove": 0, "wait_p1_low": 1, "wait_v6_open": 2, "wait_a_little": 3, "wait_v6_closed": 4, "wait_t_warmup": 5}, "readonly": false, "cmd": "ts auto/removephase"}]},
+
+"treg": {"base": "/treg", "params": [
+{"path": "", "type": "int", "kids": 10},
+{"path": "send", "type": "text", "readonly": false, "cmd": "treg send", "visibility": 3},
+{"path": "status", "type": "text", "visibility": 3},
+{"path": "autoscan", "type": "bool", "readonly": false, "cmd": "treg autoscan", "kids": 4},
+{"path": "autoscan/synchronized", "type": "bool", "readonly": false, "cmd": "treg autoscan/synchronized"},
+{"path": "autoscan/interval", "type": "text", "readonly": false, "cmd": "treg autoscan/interval"},
+{"path": "autoscan/pause", "type": "text", "readonly": false, "cmd": "treg autoscan/pause"},
+{"path": "autoscan/dwell", "type": "text", "readonly": false, "cmd": "treg autoscan/dwell"},
+{"path": "sample", "type": "float", "kids": 14},
+{"path": "sample/active", "type": "enum", "enum": {"inactive": 0, "active": 1}, "readonly": false, "cmd": "treg sample/active"},
+{"path": "sample/autorange", "type": "bool", "readonly": false, "cmd": "treg sample/autorange", "description": "autorange (common for all channels)"},
+{"path": "sample/range", "type": "text", "readonly": false, "cmd": "treg sample/range", "description": "resistance range in Ohm"},
+{"path": "sample/range_num", "type": "int"},
+{"path": "sample/excitation", "type": "text", "readonly": false, "cmd": "treg sample/excitation", "description": "excitation with unit, i.e. 2uV or 3pA"},
+{"path": "sample/excitation_num", "type": "int"},
+{"path": "sample/excitation_mode", "type": "enum", "enum": {"voltage": 0, "current": 1, "off": 2}},
+{"path": "sample/pause", "type": "int", "readonly": false, "cmd": "treg sample/pause", "description": "pause time [sec] after channel change"},
+{"path": "sample/filter", "type": "int", "readonly": false, "cmd": "treg sample/filter", "description": "filter average time [sec]"},
+{"path": "sample/dwell", "type": "int", "readonly": false, "cmd": "treg sample/dwell", "description": "dwell time [sec]. Total time per channel: pause + filter + dwell"},
+{"path": "sample/status", "type": "text"},
+{"path": "sample/curve", "type": "text", "readonly": false, "cmd": "treg sample/curve", "kids": 1},
+{"path": "sample/curve/points", "type": "floatvarar", "readonly": false, "cmd": "treg sample/curve/points", "visibility": 3},
+{"path": "sample/alarm", "type": "float", "readonly": false, "cmd": "treg sample/alarm"},
+{"path": "sample/raw", "type": "float"},
+{"path": "mix", "type": "float", "kids": 14},
+{"path": "mix/active", "type": "enum", "enum": {"inactive": 0, "active": 1}, "readonly": false, "cmd": "treg mix/active"},
+{"path": "mix/autorange", "type": "bool", "readonly": false, "cmd": "treg mix/autorange", "description": "autorange (common for all channels)"},
+{"path": "mix/range", "type": "text", "readonly": false, "cmd": "treg mix/range", "description": "resistance range in Ohm"},
+{"path": "mix/range_num", "type": "int"},
+{"path": "mix/excitation", "type": "text", "readonly": false, "cmd": "treg mix/excitation", "description": "excitation with unit, i.e. 2uV or 3pA"},
+{"path": "mix/excitation_num", "type": "int"},
+{"path": "mix/excitation_mode", "type": "enum", "enum": {"voltage": 0, "current": 1, "off": 2}},
+{"path": "mix/pause", "type": "int", "readonly": false, "cmd": "treg mix/pause", "description": "pause time [sec] after channel change"},
+{"path": "mix/filter", "type": "int", "readonly": false, "cmd": "treg mix/filter", "description": "filter average time [sec]"},
+{"path": "mix/dwell", "type": "int", "readonly": false, "cmd": "treg mix/dwell", "description": "dwell time [sec]. Total time per channel: pause + filter + dwell"},
+{"path": "mix/status", "type": "text"},
+{"path": "mix/curve", "type": "text", "readonly": false, "cmd": "treg mix/curve", "kids": 1},
+{"path": "mix/curve/points", "type": "floatvarar", "readonly": false, "cmd": "treg mix/curve/points", "visibility": 3},
+{"path": "mix/alarm", "type": "float", "readonly": false, "cmd": "treg mix/alarm"},
+{"path": "mix/raw", "type": "float"},
+{"path": "samplehtr", "type": "float", "kids": 14},
+{"path": "samplehtr/active", "type": "enum", "enum": {"inactive": 0, "active": 1}, "readonly": false, "cmd": "treg samplehtr/active"},
+{"path": "samplehtr/autorange", "type": "bool", "readonly": false, "cmd": "treg samplehtr/autorange", "description": "autorange (common for all channels)"},
+{"path": "samplehtr/range", "type": "text", "readonly": false, "cmd": "treg samplehtr/range", "description": "resistance range in Ohm"},
+{"path": "samplehtr/range_num", "type": "int"},
+{"path": "samplehtr/excitation", "type": "text", "readonly": false, "cmd": "treg samplehtr/excitation", "description": "excitation with unit, i.e. 2uV or 3pA"},
+{"path": "samplehtr/excitation_num", "type": "int"},
+{"path": "samplehtr/excitation_mode", "type": "enum", "enum": {"voltage": 0, "current": 1, "off": 2}},
+{"path": "samplehtr/pause", "type": "int", "readonly": false, "cmd": "treg samplehtr/pause", "description": "pause time [sec] after channel change"},
+{"path": "samplehtr/filter", "type": "int", "readonly": false, "cmd": "treg samplehtr/filter", "description": "filter average time [sec]"},
+{"path": "samplehtr/dwell", "type": "int", "readonly": false, "cmd": "treg samplehtr/dwell", "description": "dwell time [sec]. Total time per channel: pause + filter + dwell"},
+{"path": "samplehtr/status", "type": "text"},
+{"path": "samplehtr/curve", "type": "text", "readonly": false, "cmd": "treg samplehtr/curve", "kids": 1},
+{"path": "samplehtr/curve/points", "type": "floatvarar", "readonly": false, "cmd": "treg samplehtr/curve/points", "visibility": 3},
+{"path": "samplehtr/alarm", "type": "float", "readonly": false, "cmd": "treg samplehtr/alarm"},
+{"path": "samplehtr/raw", "type": "float"},
+{"path": "set", "type": "float", "readonly": false, "cmd": "treg set", "kids": 18},
+{"path": "set/mode", "type": "enum", "enum": {"disabled": -1, "off": 0, "controlling": 1, "manual": 2}, "readonly": false, "cmd": "treg set/mode"},
+{"path": "set/reg", "type": "float"},
+{"path": "set/ramp", "type": "float", "readonly": false, "cmd": "treg set/ramp", "description": "maximum ramp in K/min (0: ramp off)"},
+{"path": "set/wramp", "type": "float", "readonly": false, "cmd": "treg set/wramp"},
+{"path": "set/smooth", "type": "float", "readonly": false, "cmd": "treg set/smooth", "description": "smooth time (minutes)"},
+{"path": "set/channel", "type": "text", "readonly": false, "cmd": "treg set/channel"},
+{"path": "set/limit", "type": "float", "readonly": false, "cmd": "treg set/limit"},
+{"path": "set/resist", "type": "float", "readonly": false, "cmd": "treg set/resist"},
+{"path": "set/maxheater", "type": "text", "readonly": false, "cmd": "treg set/maxheater", "description": "maximum heater limit, units should be given without space: W, mW, A, mA"},
+{"path": "set/linearpower", "type": "float", "readonly": false, "cmd": "treg set/linearpower", "description": "when not 0, it is the maximum effective power, and the power is linear to the heater output"},
+{"path": "set/maxpowerlim", "type": "float", "description": "the maximum power limit (before any booster or converter)"},
+{"path": "set/maxpower", "type": "float", "readonly": false, "cmd": "treg set/maxpower", "description": "maximum power [W]"},
+{"path": "set/maxcurrent", "type": "float", "description": "the maximum current before any booster or converter"},
+{"path": "set/manualpower", "type": "float", "readonly": false, "cmd": "treg set/manualpower"},
+{"path": "set/power", "type": "float"},
+{"path": "set/prop", "type": "float", "readonly": false, "cmd": "treg set/prop", "description": "bigger means more gain"},
+{"path": "set/integ", "type": "float", "readonly": false, "cmd": "treg set/integ", "description": "[sec] bigger means slower"},
+{"path": "set/deriv", "type": "float", "readonly": false, "cmd": "treg set/deriv"},
+{"path": "analog2", "type": "float", "readonly": false, "cmd": "treg analog2"},
+{"path": "remote", "type": "bool"},
+{"path": "display", "type": "text", "readonly": false, "cmd": "treg display"}]},
+
+"tmon": {"base": "/tmon", "params": [
+{"path": "", "type": "int", "kids": 12},
+{"path": "send", "type": "text", "readonly": false, "cmd": "tmon send", "visibility": 3},
+{"path": "status", "type": "text", "visibility": 3},
+{"path": "autoscan", "type": "bool", "readonly": false, "cmd": "tmon autoscan", "kids": 4},
+{"path": "autoscan/synchronized", "type": "bool", "readonly": false, "cmd": "tmon autoscan/synchronized"},
+{"path": "autoscan/interval", "type": "text", "readonly": false, "cmd": "tmon autoscan/interval"},
+{"path": "autoscan/pause", "type": "text", "readonly": false, "cmd": "tmon autoscan/pause"},
+{"path": "autoscan/dwell", "type": "text", "readonly": false, "cmd": "tmon autoscan/dwell"},
+{"path": "sorb", "type": "float", "kids": 14},
+{"path": "sorb/active", "type": "enum", "enum": {"inactive": 0, "active": 1}, "readonly": false, "cmd": "tmon sorb/active"},
+{"path": "sorb/autorange", "type": "bool", "readonly": false, "cmd": "tmon sorb/autorange", "description": "autorange (common for all channels)"},
+{"path": "sorb/range", "type": "text", "readonly": false, "cmd": "tmon sorb/range", "description": "resistance range in Ohm"},
+{"path": "sorb/range_num", "type": "int"},
+{"path": "sorb/excitation", "type": "text", "readonly": false, "cmd": "tmon sorb/excitation", "description": "excitation with unit, i.e. 2uV or 3pA"},
+{"path": "sorb/excitation_num", "type": "int"},
+{"path": "sorb/excitation_mode", "type": "enum", "enum": {"voltage": 0, "current": 1, "off": 2}},
+{"path": "sorb/pause", "type": "int", "readonly": false, "cmd": "tmon sorb/pause", "description": "pause time [sec] after channel change"},
+{"path": "sorb/filter", "type": "int", "readonly": false, "cmd": "tmon sorb/filter", "description": "filter average time [sec]"},
+{"path": "sorb/dwell", "type": "int", "readonly": false, "cmd": "tmon sorb/dwell", "description": "dwell time [sec]. Total time per channel: pause + filter + dwell"},
+{"path": "sorb/status", "type": "text"},
+{"path": "sorb/curve", "type": "text", "readonly": false, "cmd": "tmon sorb/curve", "kids": 1},
+{"path": "sorb/curve/points", "type": "floatvarar", "readonly": false, "cmd": "tmon sorb/curve/points", "visibility": 3},
+{"path": "sorb/alarm", "type": "float", "readonly": false, "cmd": "tmon sorb/alarm"},
+{"path": "sorb/raw", "type": "float"},
+{"path": "onek", "type": "float", "kids": 14},
+{"path": "onek/active", "type": "enum", "enum": {"inactive": 0, "active": 1}, "readonly": false, "cmd": "tmon onek/active"},
+{"path": "onek/autorange", "type": "bool", "readonly": false, "cmd": "tmon onek/autorange", "description": "autorange (common for all channels)"},
+{"path": "onek/range", "type": "text", "readonly": false, "cmd": "tmon onek/range", "description": "resistance range in Ohm"},
+{"path": "onek/range_num", "type": "int"},
+{"path": "onek/excitation", "type": "text", "readonly": false, "cmd": "tmon onek/excitation", "description": "excitation with unit, i.e. 2uV or 3pA"},
+{"path": "onek/excitation_num", "type": "int"},
+{"path": "onek/excitation_mode", "type": "enum", "enum": {"voltage": 0, "current": 1, "off": 2}},
+{"path": "onek/pause", "type": "int", "readonly": false, "cmd": "tmon onek/pause", "description": "pause time [sec] after channel change"},
+{"path": "onek/filter", "type": "int", "readonly": false, "cmd": "tmon onek/filter", "description": "filter average time [sec]"},
+{"path": "onek/dwell", "type": "int", "readonly": false, "cmd": "tmon onek/dwell", "description": "dwell time [sec]. Total time per channel: pause + filter + dwell"},
+{"path": "onek/status", "type": "text"},
+{"path": "onek/curve", "type": "text", "readonly": false, "cmd": "tmon onek/curve", "kids": 1},
+{"path": "onek/curve/points", "type": "floatvarar", "readonly": false, "cmd": "tmon onek/curve/points", "visibility": 3},
+{"path": "onek/alarm", "type": "float", "readonly": false, "cmd": "tmon onek/alarm"},
+{"path": "onek/raw", "type": "float"},
+{"path": "stillt", "type": "float", "kids": 14},
+{"path": "stillt/active", "type": "enum", "enum": {"inactive": 0, "active": 1}, "readonly": false, "cmd": "tmon stillt/active"},
+{"path": "stillt/autorange", "type": "bool", "readonly": false, "cmd": "tmon stillt/autorange", "description": "autorange (common for all channels)"},
+{"path": "stillt/range", "type": "text", "readonly": false, "cmd": "tmon stillt/range", "description": "resistance range in Ohm"},
+{"path": "stillt/range_num", "type": "int"},
+{"path": "stillt/excitation", "type": "text", "readonly": false, "cmd": "tmon stillt/excitation", "description": "excitation with unit, i.e. 2uV or 3pA"},
+{"path": "stillt/excitation_num", "type": "int"},
+{"path": "stillt/excitation_mode", "type": "enum", "enum": {"voltage": 0, "current": 1, "off": 2}},
+{"path": "stillt/pause", "type": "int", "readonly": false, "cmd": "tmon stillt/pause", "description": "pause time [sec] after channel change"},
+{"path": "stillt/filter", "type": "int", "readonly": false, "cmd": "tmon stillt/filter", "description": "filter average time [sec]"},
+{"path": "stillt/dwell", "type": "int", "readonly": false, "cmd": "tmon stillt/dwell", "description": "dwell time [sec]. Total time per channel: pause + filter + dwell"},
+{"path": "stillt/status", "type": "text"},
+{"path": "stillt/curve", "type": "text", "readonly": false, "cmd": "tmon stillt/curve", "kids": 1},
+{"path": "stillt/curve/points", "type": "floatvarar", "readonly": false, "cmd": "tmon stillt/curve/points", "visibility": 3},
+{"path": "stillt/alarm", "type": "float", "readonly": false, "cmd": "tmon stillt/alarm"},
+{"path": "stillt/raw", "type": "float"},
+{"path": "sample", "type": "float", "kids": 14},
+{"path": "sample/active", "type": "enum", "enum": {"inactive": 0, "active": 1}, "readonly": false, "cmd": "tmon sample/active"},
+{"path": "sample/autorange", "type": "bool", "readonly": false, "cmd": "tmon sample/autorange", "description": "autorange (common for all channels)"},
+{"path": "sample/range", "type": "text", "readonly": false, "cmd": "tmon sample/range", "description": "resistance range in Ohm"},
+{"path": "sample/range_num", "type": "int"},
+{"path": "sample/excitation", "type": "text", "readonly": false, "cmd": "tmon sample/excitation", "description": "excitation with unit, i.e. 2uV or 3pA"},
+{"path": "sample/excitation_num", "type": "int"},
+{"path": "sample/excitation_mode", "type": "enum", "enum": {"voltage": 0, "current": 1, "off": 2}},
+{"path": "sample/pause", "type": "int", "readonly": false, "cmd": "tmon sample/pause", "description": "pause time [sec] after channel change"},
+{"path": "sample/filter", "type": "int", "readonly": false, "cmd": "tmon sample/filter", "description": "filter average time [sec]"},
+{"path": "sample/dwell", "type": "int", "readonly": false, "cmd": "tmon sample/dwell", "description": "dwell time [sec]. Total time per channel: pause + filter + dwell"},
+{"path": "sample/status", "type": "text"},
+{"path": "sample/curve", "type": "text", "readonly": false, "cmd": "tmon sample/curve", "kids": 1},
+{"path": "sample/curve/points", "type": "floatvarar", "readonly": false, "cmd": "tmon sample/curve/points", "visibility": 3},
+{"path": "sample/alarm", "type": "float", "readonly": false, "cmd": "tmon sample/alarm"},
+{"path": "sample/raw", "type": "float"},
+{"path": "samplehtr", "type": "float", "kids": 14},
+{"path": "samplehtr/active", "type": "enum", "enum": {"inactive": 0, "active": 1}, "readonly": false, "cmd": "tmon samplehtr/active"},
+{"path": "samplehtr/autorange", "type": "bool", "readonly": false, "cmd": "tmon samplehtr/autorange", "description": "autorange (common for all channels)"},
+{"path": "samplehtr/range", "type": "text", "readonly": false, "cmd": "tmon samplehtr/range", "description": "resistance range in Ohm"},
+{"path": "samplehtr/range_num", "type": "int"},
+{"path": "samplehtr/excitation", "type": "text", "readonly": false, "cmd": "tmon samplehtr/excitation", "description": "excitation with unit, i.e. 2uV or 3pA"},
+{"path": "samplehtr/excitation_num", "type": "int"},
+{"path": "samplehtr/excitation_mode", "type": "enum", "enum": {"voltage": 0, "current": 1, "off": 2}},
+{"path": "samplehtr/pause", "type": "int", "readonly": false, "cmd": "tmon samplehtr/pause", "description": "pause time [sec] after channel change"},
+{"path": "samplehtr/filter", "type": "int", "readonly": false, "cmd": "tmon samplehtr/filter", "description": "filter average time [sec]"},
+{"path": "samplehtr/dwell", "type": "int", "readonly": false, "cmd": "tmon samplehtr/dwell", "description": "dwell time [sec]. Total time per channel: pause + filter + dwell"},
+{"path": "samplehtr/status", "type": "text"},
+{"path": "samplehtr/curve", "type": "text", "readonly": false, "cmd": "tmon samplehtr/curve", "kids": 1},
+{"path": "samplehtr/curve/points", "type": "floatvarar", "readonly": false, "cmd": "tmon samplehtr/curve/points", "visibility": 3},
+{"path": "samplehtr/alarm", "type": "float", "readonly": false, "cmd": "tmon samplehtr/alarm"},
+{"path": "samplehtr/raw", "type": "float"},
+{"path": "mix", "type": "float", "kids": 14},
+{"path": "mix/active", "type": "enum", "enum": {"inactive": 0, "active": 1}, "readonly": false, "cmd": "tmon mix/active"},
+{"path": "mix/autorange", "type": "bool", "readonly": false, "cmd": "tmon mix/autorange", "description": "autorange (common for all channels)"},
+{"path": "mix/range", "type": "text", "readonly": false, "cmd": "tmon mix/range", "description": "resistance range in Ohm"},
+{"path": "mix/range_num", "type": "int"},
+{"path": "mix/excitation", "type": "text", "readonly": false, "cmd": "tmon mix/excitation", "description": "excitation with unit, i.e. 2uV or 3pA"},
+{"path": "mix/excitation_num", "type": "int"},
+{"path": "mix/excitation_mode", "type": "enum", "enum": {"voltage": 0, "current": 1, "off": 2}},
+{"path": "mix/pause", "type": "int", "readonly": false, "cmd": "tmon mix/pause", "description": "pause time [sec] after channel change"},
+{"path": "mix/filter", "type": "int", "readonly": false, "cmd": "tmon mix/filter", "description": "filter average time [sec]"},
+{"path": "mix/dwell", "type": "int", "readonly": false, "cmd": "tmon mix/dwell", "description": "dwell time [sec]. Total time per channel: pause + filter + dwell"},
+{"path": "mix/status", "type": "text"},
+{"path": "mix/curve", "type": "text", "readonly": false, "cmd": "tmon mix/curve", "kids": 1},
+{"path": "mix/curve/points", "type": "floatvarar", "readonly": false, "cmd": "tmon mix/curve/points", "visibility": 3},
+{"path": "mix/alarm", "type": "float", "readonly": false, "cmd": "tmon mix/alarm"},
+{"path": "mix/raw", "type": "float"},
+{"path": "analog2", "type": "float", "readonly": false, "cmd": "tmon analog2"},
+{"path": "remote", "type": "bool"},
+{"path": "display", "type": "text", "readonly": false, "cmd": "tmon display"}]},
+
+"dil": {"base": "/dil", "params": [
+{"path": "", "type": "float", "kids": 60},
+{"path": "Tset", "type": "float"},
+{"path": "TsorbSet", "type": "float", "readonly": false, "cmd": "dil TsorbSet"},
+{"path": "Tmix", "type": "float"},
+{"path": "T1K", "type": "float"},
+{"path": "Tsorb", "type": "float"},
+{"path": "Pmix", "type": "float", "readonly": false, "cmd": "dil Pmix"},
+{"path": "Pmax", "type": "float"},
+{"path": "HtrRange", "type": "int", "readonly": false, "cmd": "dil HtrRange"},
+{"path": "Pstill", "type": "float", "readonly": false, "cmd": "dil Pstill"},
+{"path": "Psorb", "type": "float", "readonly": false, "cmd": "dil Psorb"},
+{"path": "G1", "type": "float"},
+{"path": "G2", "type": "float"},
+{"path": "G3", "type": "float"},
+{"path": "P1", "type": "float"},
+{"path": "P2", "type": "float"},
+{"path": "V6", "type": "float", "readonly": false, "cmd": "dil V6"},
+{"path": "V12A", "type": "float", "readonly": false, "cmd": "dil V12A"},
+{"path": "V1K", "type": "float", "readonly": false, "cmd": "dil V1K"},
+{"path": "v6pos", "type": "float"},
+{"path": "V9", "type": "int", "readonly": false, "cmd": "dil V9", "visibility": 3},
+{"path": "V8", "type": "int", "readonly": false, "cmd": "dil V8", "visibility": 3},
+{"path": "V7", "type": "int", "readonly": false, "cmd": "dil V7", "visibility": 3},
+{"path": "V11A", "type": "int", "readonly": false, "cmd": "dil V11A", "visibility": 3},
+{"path": "V13A", "type": "int", "readonly": false, "cmd": "dil V13A", "visibility": 3},
+{"path": "V13B", "type": "int", "readonly": false, "cmd": "dil V13B", "visibility": 3},
+{"path": "V11B", "type": "int", "readonly": false, "cmd": "dil V11B", "visibility": 3},
+{"path": "V12B", "type": "int", "readonly": false, "cmd": "dil V12B", "visibility": 3},
+{"path": "He4", "type": "int", "readonly": false, "cmd": "dil He4", "visibility": 3},
+{"path": "V1", "type": "int", "readonly": false, "cmd": "dil V1", "visibility": 3},
+{"path": "V5", "type": "int", "readonly": false, "cmd": "dil V5", "visibility": 3},
+{"path": "V4", "type": "int", "readonly": false, "cmd": "dil V4", "visibility": 3},
+{"path": "V3", "type": "int", "readonly": false, "cmd": "dil V3", "visibility": 3},
+{"path": "V14", "type": "int", "readonly": false, "cmd": "dil V14", "visibility": 3},
+{"path": "V10", "type": "int", "readonly": false, "cmd": "dil V10", "visibility": 3},
+{"path": "V2", "type": "int", "readonly": false, "cmd": "dil V2", "visibility": 3},
+{"path": "V2A", "type": "int", "readonly": false, "cmd": "dil V2A", "visibility": 3},
+{"path": "V1A", "type": "int", "readonly": false, "cmd": "dil V1A", "visibility": 3},
+{"path": "V5A", "type": "int", "readonly": false, "cmd": "dil V5A", "visibility": 3},
+{"path": "V4A", "type": "int", "readonly": false, "cmd": "dil V4A", "visibility": 3},
+{"path": "V3A", "type": "int", "readonly": false, "cmd": "dil V3A", "visibility": 3},
+{"path": "Roots", "type": "int", "readonly": false, "cmd": "dil Roots", "visibility": 3},
+{"path": "Aux", "type": "int", "readonly": false, "cmd": "dil Aux", "visibility": 3},
+{"path": "He3", "type": "int", "readonly": false, "cmd": "dil He3", "visibility": 3},
+{"path": "closedelay", "type": "float", "readonly": false, "cmd": "dil closedelay", "visibility": 3},
+{"path": "extVersion", "type": "int", "readonly": false, "cmd": "dil extVersion", "visibility": 3},
+{"path": "pumpoff", "type": "int"},
+{"path": "upperN2", "type": "float"},
+{"path": "lowerN2", "type": "float"},
+{"path": "maxtry", "type": "int", "readonly": false, "cmd": "dil maxtry", "visibility": 3},
+{"path": "upperLimit", "type": "float", "readonly": false, "cmd": "dil upperLimit"},
+{"path": "lowerLimit", "type": "float", "readonly": false, "cmd": "dil lowerLimit", "visibility": 3},
+{"path": "tolerance", "type": "float", "readonly": false, "cmd": "dil tolerance"},
+{"path": "maxwait", "type": "int", "readonly": false, "cmd": "dil maxwait"},
+{"path": "settle", "type": "int", "readonly": false, "cmd": "dil settle"},
+{"path": "targetValue", "type": "float"},
+{"path": "is_running", "type": "int", "visibility": 3},
+{"path": "verbose", "type": "int", "readonly": false, "cmd": "dil verbose", "visibility": 3},
+{"path": "driver", "type": "text", "visibility": 3},
+{"path": "creationCmd", "type": "text", "visibility": 3},
+{"path": "status", "type": "text", "readonly": false, "cmd": "dil status", "visibility": 3}]},
+
+"sorb": {"base": "/sorb", "params": [
+{"path": "", "type": "float", "readonly": false, "cmd": "run sorb", "description": "sorb", "kids": 28},
+{"path": "send", "type": "text", "readonly": false, "cmd": "sorb send", "visibility": 3},
+{"path": "status", "type": "text", "visibility": 3},
+{"path": "is_running", "type": "int", "readonly": false, "cmd": "sorb is_running", "visibility": 3},
+{"path": "mode", "type": "enum", "enum": {"off": 0, "on": 1}, "readonly": false, "cmd": "sorb mode"},
+{"path": "reg", "type": "float"},
+{"path": "output", "type": "float", "readonly": false, "cmd": "sorb output"},
+{"path": "ramptime", "type": "float", "readonly": false, "cmd": "sorb ramptime", "description": "time for ramping [sec] deltax = 1 or a factor 10"},
+{"path": "ramptol", "type": "float", "readonly": false, "cmd": "sorb ramptol", "description": "log of max. deviation when ramping"},
+{"path": "smoothtime", "type": "float", "readonly": false, "cmd": "sorb smoothtime", "description": "time for smoothing ramp near setpoint"},
+{"path": "invar", "type": "text", "readonly": false, "cmd": "sorb invar", "visibility": 3},
+{"path": "outvar", "type": "text", "readonly": false, "cmd": "sorb outvar", "visibility": 3},
+{"path": "prop", "type": "float", "readonly": false, "cmd": "sorb prop", "description": "smaller means more sensitive. a change of 'prop' on input -> a change of 100 % or a factor 10 on output"},
+{"path": "int", "type": "float", "readonly": false, "cmd": "sorb int", "description": "integration time (sec)"},
+{"path": "outmin", "type": "float", "readonly": false, "cmd": "sorb outmin", "description": "output for maximal decrease of input var."},
+{"path": "outmax", "type": "float", "readonly": false, "cmd": "sorb outmax", "description": "output for maximal increase of input var."},
+{"path": "inpfunction", "type": "enum", "enum": {"linear": 0, "logarithmic": 1}, "readonly": false, "cmd": "sorb inpfunction"},
+{"path": "inplinear", "type": "float", "readonly": false, "cmd": "sorb inplinear", "description": "function gets linear below about this value"},
+{"path": "outfunction", "type": "enum", "enum": {"linear": 0, "exponential": 1}, "readonly": false, "cmd": "sorb outfunction"},
+{"path": "outlinear", "type": "float", "readonly": false, "cmd": "sorb outlinear", "description": "function gets linear below about this value"},
+{"path": "precision", "type": "float", "readonly": false, "cmd": "sorb precision"},
+{"path": "deadband", "type": "float", "readonly": false, "cmd": "sorb deadband"},
+{"path": "maxdelta", "type": "float", "readonly": false, "cmd": "sorb maxdelta"},
+{"path": "set", "type": "float", "readonly": false, "cmd": "sorb set"},
+{"path": "target", "type": "float"},
+{"path": "running", "type": "int"},
+{"path": "tolerance", "type": "float", "readonly": false, "cmd": "sorb tolerance"},
+{"path": "maxwait", "type": "float", "readonly": false, "cmd": "sorb maxwait"},
+{"path": "settle", "type": "float", "readonly": false, "cmd": "sorb settle"}]}}
diff --git a/cfg/stick/dil2.cfg b/cfg/stick/dil2.cfg
new file mode 100644
index 0000000..0f94369
--- /dev/null
+++ b/cfg/stick/dil2.cfg
@@ -0,0 +1,34 @@
+[NODE]
+description = dilution insert
+id = dil2.stick.sea.psi.ch
+
+[sea_stick]
+class = secop_psi.sea.SeaClient
+description = stick sea connection for dil2.stick
+config = dil2.stick
+service = stick
+
+[ts]
+class = secop_psi.sea.SeaDrivable
+io = sea_stick
+sea_object = ts
+
+[treg]
+class = secop_psi.sea.SeaReadable
+io = sea_stick
+sea_object = treg
+
+[tmon]
+class = secop_psi.sea.SeaReadable
+io = sea_stick
+sea_object = tmon
+
+[dil]
+class = secop_psi.sea.SeaReadable
+io = sea_stick
+sea_object = dil
+
+[sorb]
+class = secop_psi.sea.SeaDrivable
+io = sea_stick
+sea_object = sorb
diff --git a/cfg/stick/dil5.cfg b/cfg/stick/dil5.cfg
new file mode 100644
index 0000000..05d70a1
--- /dev/null
+++ b/cfg/stick/dil5.cfg
@@ -0,0 +1,190 @@
+[NODE]
+id = triton.psi.ch
+description = triton test
+
+[INTERFACE]
+uri = tcp://5000
+
+[triton]
+class = secop_psi.mercury.IO
+description = connection to triton software
+uri = tcp://linse-dil5:33576
+
+[action]
+class = secop_psi.triton.Action
+description = higher level scripts
+io = triton
+slot = DR
+
+[T_sorb]
+class = secop_psi.triton.TemperatureSensor
+description = sorb temperature
+slot = T1
+io = triton
+
+[T_ivc]
+class = secop_psi.triton.TemperatureSensor
+description = IVC temperature
+slot = T2
+io = triton
+
+[T_still]
+class = secop_psi.triton.TemperatureSensor
+description = still temperature
+slot = T3
+io = triton
+
+[T_cp]
+class = secop_psi.triton.TemperatureSensor
+description = cold plate temperature
+slot = T4
+io = triton
+
+[T_mix]
+class = secop_psi.triton.TemperatureSensor
+description = mix. chamber temperature
+slot = T5
+io = triton
+
+[p_dump]
+class = secop_psi.mercury.PressureSensor
+description = dump pressure
+slot = P1
+io = triton
+
+[p_cond]
+class = secop_psi.mercury.PressureSensor
+description = condenser pressure
+slot = P2
+io = triton
+
+[p_still]
+class = secop_psi.mercury.PressureSensor
+description = still pressure
+slot = P3
+io = triton
+
+[p_fore]
+class = secop_psi.mercury.PressureSensor
+description = pressure on the pump side
+slot = P4
+io = triton
+
+[p_back]
+class = secop_psi.mercury.PressureSensor
+description = pressure on the back side of the pump
+slot = P5
+io = triton
+
+[itc]
+class = secop_psi.mercury.IO
+description = connection to MercuryiTC
+uri = tcp://linse-dil5:3000
+
+[T_still_wup]
+class = secop_psi.mercury.TemperatureLoop
+description = still warmup temperature
+slot = MB1.T1
+io = itc
+
+[P_still_wup]
+class = secop_psi.mercury.HeaterOutput
+description = still warmup heater
+slot = MB0.H1
+io = itc
+
+[T_one_K]
+class = secop_psi.mercury.TemperatureLoop
+description = 1 K plate warmup temperature
+slot = DB5.T1
+io = itc
+
+[P_one_K]
+class = secop_psi.mercury.HeaterOutput
+description = 1 K plate warmup heater
+slot = DB3.H1
+io = itc
+
+[T_mix_wup]
+class = secop_psi.mercury.TemperatureLoop
+description = mix. chamber warmup temperature
+slot = DB6.T1
+io = itc
+
+[P_mix_wup]
+class = secop_psi.mercury.HeaterOutput
+description = mix. chamber warmup heater
+slot = DB1.H1
+io = itc
+
+[T_ivc_wup]
+class = secop_psi.mercury.TemperatureLoop
+description = IVC warmup temperature
+slot = DB7.T1
+io = itc
+
+[P_ivc_wup]
+class = secop_psi.mercury.HeaterOutput
+description = IVC warmup heater
+slot = DB2.H1
+io = itc
+
+[T_cond]
+class = secop_psi.mercury.TemperatureLoop
+description = condenser temperature
+slot = DB8.T1
+io = itc
+
+[P_cond]
+class = secop_psi.mercury.HeaterOutput
+description = condenser heater
+slot = DB3.H1
+io = itc
+
+[V1]
+class = secop_psi.triton.Valve
+description = valve V1
+slot = V1
+io = triton
+
+[V2]
+class = secop_psi.triton.Valve
+description = valve V2
+slot = V2
+io = triton
+
+[V4]
+class = secop_psi.triton.Valve
+description = valve V4
+slot = V4
+io = triton
+
+[V5]
+class = secop_psi.triton.Valve
+description = valve V5
+slot = V5
+io = triton
+
+[V9]
+class = secop_psi.triton.Valve
+description = valve V9
+slot = V9
+io = triton
+
+[turbo]
+class = secop_psi.triton.TurboPump
+description = still turbo pump
+slot = TURB1
+io = triton
+
+[fp]
+class = secop_psi.triton.Pump
+description = still fore pump
+slot = FP
+io = triton
+
+[compressor]
+class = secop_psi.triton.Pump
+description = compressor
+slot = COMP
+io = triton
diff --git a/secop_psi/ips_mercury.py b/secop_psi/ips_mercury.py
new file mode 100644
index 0000000..27c78e5
--- /dev/null
+++ b/secop_psi/ips_mercury.py
@@ -0,0 +1,141 @@
+#!/usr/bin/env python
+#  -*- coding: utf-8 -*-
+# *****************************************************************************
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+# Module authors:
+#   Markus Zolliker <markus.zolliker@psi.ch>
+# *****************************************************************************
+"""oxford instruments mercury IPS power supply"""
+
+from secop.core import Parameter, EnumType, FloatRange, BoolType
+from secop.lib.enum import Enum
+from secop.errors import BadValueError
+from secop_psi.magfield import Magfield
+from secop_psi.mercury import MercuryChannel, off_on, Mapped
+
+Action = Enum(hold=0, run_to_set=1, run_to_zero=2, clamped=3)
+hold_rtoz_rtos_clmp = Mapped(HOLD=Action.hold, RTOS=Action.run_to_set,
+                             RTOZ=Action.run_to_zero, CLMP=Action.clamped)
+CURRENT_CHECK_SIZE = 2
+
+
+class Field(MercuryChannel, Magfield):
+    action = Parameter('action', EnumType(Action), readonly=False)
+    setpoint = Parameter('field setpoint', FloatRange(unit='T'), readonly=False, default=0)
+    atob = Parameter('field to amp', FloatRange(0, unit='A/T'), default=0)
+    forced_persistent_field = Parameter(
+        'manual indication that persistent field is bad', BoolType(), readonly=False, default=False)
+
+    channel_type = 'PSU'
+    _field_mismatch = None
+    nslaves = 3
+    slave_currents = None
+    _init = True
+
+    def read_value(self):
+        self.current = self.query('PSU:SIG:FLD')
+        pf = self.query('PSU:SIG:PFLD')
+        if self._init:
+            self._init = False
+            self.persistent_field = pf
+        if self.switch_heater != 0 or self._field_mismatch is None:
+            self.forced_persistent_field = False
+            self._field_mismatch = False
+            return self.current
+        self._field_mismatch = abs(self.persistent_field - pf) > self.tolerance
+        return pf
+
+    def write_persistent_field(self, value):
+        if self.forced_persistent_field:
+            self._field_mismatch = False
+            return value
+        raise BadValueError('changing persistent field needs forced_persistent_field=True')
+
+    def write_target(self, target):
+        if self._field_mismatch:
+            self.forced_persistent_field = True
+            raise BadValueError('persistent field does not match - set persistent field to guessed value first')
+        return super().write_target(target)
+
+    def read_ramp(self):
+        return self.query('PSU:SIG:RFST')
+
+    def write_ramp(self, value):
+        return self.change('PSU:SIG:RFST', value)
+
+    def read_action(self):
+        return self.query('PSU:ACTN', hold_rtoz_rtos_clmp)
+
+    def write_action(self, value):
+        return self.change('PSU:ACTN', value, hold_rtoz_rtos_clmp)
+
+    def read_switch_heater(self):
+        return self.query('PSU:SIG:SWHT', off_on)
+
+    def write_switch_heater(self, value):
+        super().write_switch_heater(value)
+        return self.change('PSU:SIG:SWHT', value, off_on)
+
+    def read_atob(self):
+        return self.query('PSU:ATOB')
+
+    def read_setpoint(self):
+        return self.query('PSU:SIG:FSET')
+
+    def write_setpoint(self, value):
+        return self.query('PSU:SIG:FSET', value)
+
+    def read_current(self):
+        if self.slave_currents is None:
+            self.slave_currents = [[] for _ in range(self.nslaves + 1)]
+        current = self.query('PSU:SIG:CURR')
+        for i in range(self.nslaves + 1):
+            if i:
+                self.slave_currents[i].append(self.query('DEV:PSU.M%d:PSU:SIG:CURR' % i))
+            else:
+                self.slave_currents[i].append(current)
+            min_i = min(self.slave_currents[i])
+            max_i = max(self.slave_currents[i])
+            min_ = min(self.slave_currents[0]) / self.nslaves
+            max_ = max(self.slave_currents[0]) / self.nslaves
+            if len(self.slave_currents[i]) > CURRENT_CHECK_SIZE:
+                self.slave_currents[i] = self.slave_currents[i][-CURRENT_CHECK_SIZE:]
+                if i and (min_i -1 > max_ or min_ > max_i + 1):
+                    self.log.warning('individual currents mismatch %r', self.slave_currents)
+        if self.atob:
+            return current / self.atob
+        return 0
+
+    def start_ramp_to_field(self, state):
+        self.change('PSU:SIG:FSET', self.persistent_field)
+        assert self.write_action('hold') == 'hold'
+        assert self.write_action('run_to_set') == 'run_to_set'
+        return self.ramp_to_field
+
+    def start_ramp_to_target(self, state):
+        self.change('PSU:SIG:FSET', self.target)
+        assert self.write_action('hold') == 'hold'
+        assert self.write_action('run_to_set') == 'run_to_set'
+        return self.ramp_to_target
+
+    def start_ramp_to_zero(self, state):
+        assert self.write_action('hold') == 'hold'
+        assert self.write_action('run_to_zero') == 'run_to_zero'
+        return self.ramp_to_zero
+
+    def finish_state(self, state):
+        self.write_action('hold')
+        super().finish_state(state)
diff --git a/secop_psi/magfield.py b/secop_psi/magfield.py
new file mode 100644
index 0000000..7858505
--- /dev/null
+++ b/secop_psi/magfield.py
@@ -0,0 +1,289 @@
+#  -*- coding: utf-8 -*-
+# *****************************************************************************
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+# Module authors:
+#   Markus Zolliker <markus.zolliker@psi.ch>
+# *****************************************************************************
+"""generic persistent magnet driver"""
+
+import time
+from secop.core import Drivable, Parameter, Done
+from secop.datatypes import FloatRange, EnumType, ArrayOf, TupleOf, StatusType
+from secop.features import HasLimits
+from secop.errors import ConfigError, ProgrammingError
+from secop.lib.enum import Enum
+from secop.lib.statemachine import Retry, StateMachine
+
+UNLIMITED = FloatRange()
+
+Mode = Enum(
+    DISABLED=0,
+    PERSISTENT=30,
+    DRIVEN=50,
+)
+
+Status = Enum(
+    Drivable.Status,
+    PREPARED=150,
+    PREPARING=340,
+    RAMPING=370,
+    STABILIZING=380,
+    FINALIZING=390,
+)
+
+
+class Magfield(HasLimits, Drivable):
+    value = Parameter('magnetic field', datatype=FloatRange(unit='T'))
+    status = Parameter(datatype=StatusType(Status))
+    mode = Parameter(
+        'persistent mode', EnumType(Mode), readonly=False, default=Mode.PERSISTENT)
+    tolerance = Parameter(
+        'tolerance', FloatRange(0, unit='$'), readonly=False, default=0.0002)
+    switch_heater = Parameter('switch heater', EnumType(off=0, on=1),
+                              readonly=False, default=0)
+    persistent_field = Parameter(
+        'persistent field', FloatRange(unit='$'), readonly=False)
+    current = Parameter(
+        'leads current (in units of field)', FloatRange(unit='$'))
+    ramp = Parameter(
+        'ramp rate for field', FloatRange(unit='$/min'), readonly=False)
+    trained = Parameter(
+        'trained field (positive)',
+        TupleOf(FloatRange(-99, 0, unit='$'), FloatRange(0, unit='$')),
+        readonly=False, default=(0, 0))
+    # TODO: time_to_target
+    # profile = Parameter(
+    #     'ramp limit table', ArrayOf(TupleOf(FloatRange(unit='$'), FloatRange(unit='$/min'))),
+    #     readonly=False)
+    # profile_training = Parameter(
+    #     'ramp limit table when in training',
+    #     ArrayOf(TupleOf(FloatRange(unit='$'), FloatRange(unit='$/min'))), readonly=False)
+    # TODO: the following parameters should be changed into properties after tests
+    wait_switch_on = Parameter(
+        'wait time to ensure switch is on', FloatRange(0, unit='s'), readonly=False, default=61)
+    wait_switch_off = Parameter(
+        'wait time to ensure switch is off', FloatRange(0, unit='s'), readonly=False, default=61)
+    wait_stable_leads = Parameter(
+        'wait time to ensure current is stable', FloatRange(0, unit='s'), readonly=False, default=6)
+    wait_stable_field = Parameter(
+        'wait time to ensure field is stable', FloatRange(0, unit='s'), readonly=False, default=31)
+
+    _state = None
+    _init = True
+    _super_sw_check = False
+    switch_time = None
+
+    def doPoll(self):
+        if self._init:
+            self._init = False
+            self.switch_time = time.time()
+            if self.read_switch_heater() and self.mode == Mode.PERSISTENT:
+                self.read_value()  # check for persistent field mismatch
+                # switch off heater from previous live or manual intervention
+                self.write_target(self.persistent_value)
+        else:
+            self.read_value()
+        self._state.cycle()
+
+    def checkProperties(self):
+        dt = self.parameters['target'].datatype
+        max_ = dt.max
+        if max_ == UNLIMITED.max:
+            raise ConfigError('target.max not configured')
+        if dt.min == UNLIMITED.min:  # not given: assume bipolar symmetric
+            dt.min = -max_
+        super().checkProperties()
+
+    def initModule(self):
+        super().initModule()
+        self._state = StateMachine(logger=self.log, threaded=False, cleanup=self.cleanup_state)
+
+    def write_target(self, target):
+        self.check_limits(target)
+        self.target = target
+        if not self._state.is_active:  # as long as the state machine is still running, it takes care of changing targets
+            self._state.start(self.start_field_change)
+        self.doPoll()
+        return Done
+
+    def write_mode(self, value):
+        self.mode = value
+        if not self._state.is_active:
+            self._state.start(self.start_field_change)
+        self.doPoll()
+        return Done
+
+    def cleanup_state(self, state):
+        self.status = Status.ERROR, repr(state.last_error)
+        self.log.error('in state %s: %r', state.state.__name__, state.last_error)
+        self.setFastPoll(False)
+        if self.switch_heater != 0:
+            self.persistent_field = self.read_value()
+            if self.mode != Mode.DRIVEN:
+                self.log.warning('turn switch heater off')
+                self.write_switch_heater(0)
+
+    def stop(self):
+        """keep field at current value"""
+        # let the state machine do the needed steps to finish
+        self.write_target(self.value)
+
+    def start_field_change(self, state):
+        self.setFastPoll(True, 1.0)
+        self.status = Status.PREPARING, 'changed target field'
+        if self.persistent_field == self.target:
+            return self.check_switch_off
+        return self.start_ramp_to_field
+
+    def start_ramp_to_field(self, state):
+        """start ramping current to persistent field
+
+        should return ramp_to_field
+        """
+        raise NotImplementedError
+
+    def ramp_to_field(self, state):
+        """ramping, wait for current at persistent field"""
+        if self.persistent_field == self.target:  # short cut
+            return self.check_switch_off
+        if abs(self.current - self.persistent_field) > self.tolerance:
+            if state.init:
+                self.status = Status.PREPARING, 'ramping leads current to field'
+            return Retry()
+        state.stabilize_start = time.time()
+        return self.stabilize_current
+
+    def stabilize_current(self, state):
+        """wait for stable current at persistent field"""
+        if state.now - state.stabilize_start < self.wait_stable_leads:
+            if state.init:
+                self.status = Status.PREPARING, 'stabilizing leads current'
+            return Retry()
+        return self.start_switch_on
+
+    def write_switch_heater(self, value):
+        """implementations must super call this!"""
+        self._super_sw_check = True
+        if value != self.switch_heater:
+            self.switch_time = time.time()
+        return value
+
+    def start_switch_on(self, state):
+        """switch heater on"""
+        self._super_sw_check = False
+        if self.switch_heater != 0:
+            self.status = Status.PREPARING, 'wait for heater on'
+        else:
+            self.status = Status.PREPARING, 'turn switch heater on'
+        self.write_switch_heater(True)
+        if not self._super_sw_check:
+            raise ProgrammingError('missing super call in write_switch_heater')
+        return self.switch_on
+
+    def switch_on(self, state):
+        """wait for switch heater open"""
+        if self.persistent_field == self.target:  # short cut
+            return self.check_switch_off
+        if state.now - self.switch_time < self.wait_switch_on:
+            return Retry()
+        state.set_point = self.target
+        return self.start_ramp_to_target
+
+    def start_ramp_to_target(self, state):
+        """start ramping current to target
+
+        should return ramp_to_target
+        """
+        raise NotImplementedError
+
+    def ramp_to_target(self, state):
+        """ramp field to target"""
+        if state.set_point != self.target:  # target changed
+            state.set_point = self.target
+            return self.start_ramp_to_target
+        self.persistent_field = self.value
+        # Remarks: assume there is a ramp limiting feature
+        if abs(self.value - self.target) > self.tolerance:
+            if state.init:
+                self.status = Status.RAMPING, 'ramping field'
+            return Retry()
+        state.stabilize_start = time.time()
+        return self.stabilize_field
+
+    def stabilize_field(self, state):
+        """stabilize field"""
+        if state.now - state.stabilize_start < self.wait_stable_field:
+            if state.init:
+                self.status = Status.STABILIZING, 'stabilizing field'
+            self.persistent_field = self.value
+            return Retry()
+        self.persistent_field = state.set_point
+        return self.check_switch_off
+
+    def check_switch_off(self, state):
+        if self.mode == Mode.DRIVEN:
+            self.status = Status.PREPARED, 'driven'
+            return self.finish_state
+        return self.start_switch_off
+
+    def start_switch_off(self, state):
+        """turn off switch heater"""
+        if self.switch_heater != 0:
+            self.status = Status.FINALIZING, 'turn switch heater off'
+        else:
+            self.status = Status.FINALIZING, 'wait for heater off'
+        self._super_sw_check = False
+        self.write_switch_heater(False)
+        if not self._super_sw_check:
+            raise ProgrammingError('missing super call in write_switch_heater')
+        return self.switch_off
+
+    def switch_off(self, state):
+        """wait for switch heater closed"""
+        if self.persistent_field != self.target:  # redo
+            return self.start_switch_on
+        if self.mode == Mode.DRIVEN:
+            return self.start_switch_on
+        if state.now - self.switch_time < self.wait_switch_off:
+            return Retry()
+        return self.start_ramp_to_zero
+
+    def start_ramp_to_zero(self, state):
+        """start ramping current to target
+
+        initiate ramp to zero (with corresponding ramp rate
+        should return ramp_to_zero
+        """
+        raise NotImplementedError
+
+    def ramp_to_zero(self, state):
+        """ramp field to zero"""
+        if self.persistent_field != self.target or self.mode == Mode.DRIVEN:  # redo
+            return self.start_field_change
+        if abs(self.current) > self.tolerance:
+            if state.init:
+                self.status = Status.FINALIZING, 'ramp leads to zero'
+            return Retry()
+        if self.mode == Mode.DISABLED and self.persistent_field == 0:
+            self.status = Status.DISABLED, 'disabled'
+        else:
+            self.status = Status.IDLE, 'persistent mode'
+        return self.finish_state
+
+    def finish_state(self, state):
+        """finish"""
+        self.setFastPoll(False)
+        return None