From 6752997048ac6ab545422d643933a24542c2cc20 Mon Sep 17 00:00:00 2001
From: l_samenv <l_samenv@samenv.psi.ch>
Date: Mon, 11 Apr 2022 15:43:20 +0200
Subject: [PATCH] replace 'iodev' by 'io' in cfg files

---
 cfg/addons/ah2700sea.cfg            |  4 +--
 cfg/addons/focus-be-filter.cfg      |  2 +-
 cfg/ls240.cfg                       |  4 +--
 cfg/ls370res.cfg                    |  4 +--
 cfg/ls370test.cfg                   |  2 +-
 cfg/main/ccr2.cfg                   |  4 +--
 cfg/main/ccr2ht.cfg                 |  6 ++--
 cfg/main/fftf.cfg                   | 10 +++---
 cfg/main/ill5.cfg                   | 18 +++++-----
 cfg/main/ma11.cfg                   | 30 ++++++++--------
 cfg/main/ma6.cfg                    | 55 +++++++++++++++++++++++++++++
 cfg/main/ma7.cfg                    | 24 ++++++-------
 cfg/main/ori4.cfg                   | 20 +++++------
 cfg/main/smamor.cfg                 |  6 ++--
 cfg/mb11.cfg                        | 22 ++++++------
 cfg/ppms2.cfg                       | 34 +++++++++---------
 cfg/ppms_proxy_test.cfg             |  2 +-
 cfg/ppmssim.cfg                     | 34 +++++++++---------
 cfg/ppmswin.cfg                     | 34 +++++++++---------
 cfg/prep2.cfg                       |  4 +--
 cfg/prep5.cfg                       | 36 +++++++++----------
 cfg/prep6.cfg                       | 18 +++++-----
 cfg/sea/ccr2ht.cfg                  |  6 ++--
 cfg/sea/focus-be-filter.cfg         |  4 +--
 cfg/sea/ma11_dil4_ultrasound_sr.cfg | 36 +++++++++----------
 cfg/sea/ori1.cfg                    |  4 +--
 cfg/sea/test_secop4.cfg             |  2 +-
 cfg/sea/varioxB_vb.cfg              | 18 +++++-----
 cfg/stick/ill5stick.cfg             |  2 +-
 cfg/stick/ma11stick.cfg             |  2 +-
 cfg/stick/ma7stick.cfg              |  2 +-
 cfg/stick/ori4stick.cfg             |  2 +-
 cfg/stick/sch5.cfg                  |  4 +--
 cfg/test_ppms_mf.cfg                | 20 +++++------
 cfg/trinamic.cfg                    |  4 +--
 cfg/uniax.cfg                       |  4 +--
 cfg/varioxb.cfg                     | 16 ++++-----
 37 files changed, 277 insertions(+), 222 deletions(-)
 create mode 100644 cfg/main/ma6.cfg

diff --git a/cfg/addons/ah2700sea.cfg b/cfg/addons/ah2700sea.cfg
index 2d2545f..89f4815 100644
--- a/cfg/addons/ah2700sea.cfg
+++ b/cfg/addons/ah2700sea.cfg
@@ -11,10 +11,10 @@ service = addons
 
 [cap]
 class = secop_psi.sea.SeaReadable
-iodev = sea_addons
+io = sea_addons
 sea_object = cap
 
 [capslope]
 class = secop_psi.sea.SeaReadable
-iodev = sea_addons
+io = sea_addons
 sea_object = capslope
diff --git a/cfg/addons/focus-be-filter.cfg b/cfg/addons/focus-be-filter.cfg
index 0815f77..2bdbadd 100644
--- a/cfg/addons/focus-be-filter.cfg
+++ b/cfg/addons/focus-be-filter.cfg
@@ -10,5 +10,5 @@ service = addons
 
 [befilter]
 class = secop_psi.sea.SeaReadable
-iodev = sea_addons
+io = sea_addons
 sea_object = cryo
diff --git a/cfg/ls240.cfg b/cfg/ls240.cfg
index c61fb85..199691f 100644
--- a/cfg/ls240.cfg
+++ b/cfg/ls240.cfg
@@ -8,9 +8,9 @@ uri = tcp://5000
 [T]
 description = temperature on uniax stick
 class = secop_psi.ls240.Ls240
-iodev = T_iodev
+io = T_io
 
-[T_iodev]
+[T_io]
 class = secop.bytesio.BytesIO
 description = IO device for LS240
 uri = serial:///dev/ttyUSB0?baudrate=9600+parity=EVEN
diff --git a/cfg/ls370res.cfg b/cfg/ls370res.cfg
index 8f412f5..c27b644 100644
--- a/cfg/ls370res.cfg
+++ b/cfg/ls370res.cfg
@@ -5,7 +5,7 @@ description = Lsc370 Test
 [INTERFACE]
 uri = tcp://5000
 
-[lsmain_iodev]
+[lsmain_io]
 description = the communication device
 class = secop_psi.ls370res.StringIO
 uri = lollypop-ts:3001
@@ -22,4 +22,4 @@ channel = 5
 description = resistivity
 main = lsmain
 # the auto created iodev from lsmain:
-iodev = lsmain_iodev
+io = lsmain_io
diff --git a/cfg/ls370test.cfg b/cfg/ls370test.cfg
index 6ade7f7..4bbd375 100644
--- a/cfg/ls370test.cfg
+++ b/cfg/ls370test.cfg
@@ -18,4 +18,4 @@ channel = 3
 description = resistivity
 main = lsmain
 # the auto created iodev from lsmain:
-iodev = lsmain_iodev
+io = lsmain_io
diff --git a/cfg/main/ccr2.cfg b/cfg/main/ccr2.cfg
index 8c0a90c..07f274a 100644
--- a/cfg/main/ccr2.cfg
+++ b/cfg/main/ccr2.cfg
@@ -10,11 +10,11 @@ service = main
 
 [tt]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = tt
 
 #[tscreen]
 #class = secop_psi.sea.SeaReadable
-#iodev = sea_main
+#io = sea_main
 #sea_object = tt
 #rel_paths = te
diff --git a/cfg/main/ccr2ht.cfg b/cfg/main/ccr2ht.cfg
index 1b76887..03891d0 100644
--- a/cfg/main/ccr2ht.cfg
+++ b/cfg/main/ccr2ht.cfg
@@ -10,18 +10,18 @@ service = main
 
 [tt]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = tt
 
 #[tscreen]
 #class = secop_psi.sea.SeaReadable
-#iodev = sea_main
+#io = sea_main
 #sea_object = tt
 #rel_paths = te
 
 [tcoldfinger]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = tt
 rel_paths = tk
 
diff --git a/cfg/main/fftf.cfg b/cfg/main/fftf.cfg
index b9c2b74..75a511d 100644
--- a/cfg/main/fftf.cfg
+++ b/cfg/main/fftf.cfg
@@ -10,27 +10,27 @@ service = main
 
 [tt]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = tt
 
 [p]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = p
 extra_modules = vacuumpump gasflow tlimit tlimit_without_vacuum
 
 [gasflow]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 single_module = p.gasflow
 
 [vacuumpump]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = p
 rel_paths = vacuumpump tlimit tlimit_without_vacuum
 
 [table]
 class = secop_psi.sea.SeaModule
-iodev = sea_main
+io = sea_main
 sea_object = table
diff --git a/cfg/main/ill5.cfg b/cfg/main/ill5.cfg
index bd5e378..badc85f 100644
--- a/cfg/main/ill5.cfg
+++ b/cfg/main/ill5.cfg
@@ -10,46 +10,46 @@ service = main
 
 [t]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = tt
 
 [tm]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = tt
 rel_paths = tm
 
 [cc]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = cc
 
 [nv]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = nv
 
 [ln2fill]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = ln2fill
 
 [hefill]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = hefill
 
 [hepump]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = hepump
 
 [hemot]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = hemot
 
 [table]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = table
diff --git a/cfg/main/ma11.cfg b/cfg/main/ma11.cfg
index 86527f8..ab7cfd6 100644
--- a/cfg/main/ma11.cfg
+++ b/cfg/main/ma11.cfg
@@ -10,76 +10,76 @@ service = main
 
 [tt]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = tt
 rel_paths = . tm
 
 [cc]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = cc
 
 [nv]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = nv
 
 [hepump]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = hepump
 
 [hemot]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = hemot
 
 [ln2fill]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = ln2fill
 
 [hefill]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = hefill
 
 [lev]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = lev
 
 [mf]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = mf
 
 [tcoil]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = tcoil
 
 [table]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = table
 
 [ccu2]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = ccu2
 
 [lnv]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = lnv
 
 [lpr]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = lpr
 
 [lambdawatch]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = lambdawatch
diff --git a/cfg/main/ma6.cfg b/cfg/main/ma6.cfg
new file mode 100644
index 0000000..68c24b3
--- /dev/null
+++ b/cfg/main/ma6.cfg
@@ -0,0 +1,55 @@
+[NODE]
+description = compact 6 Tesla vertical cryomagnet
+id = ma6.config.sea.psi.ch
+
+[sea_main]
+class = secop_psi.sea.SeaClient
+description = main sea connection for ma6.config
+config = ma6.config
+service = main
+
+[tt]
+class = secop_psi.sea.SeaDrivable
+io = sea_main
+sea_object = tt
+rel_paths = . tm
+
+[cc]
+class = secop_psi.sea.SeaReadable
+io = sea_main
+sea_object = cc
+
+[nv]
+class = secop_psi.sea.SeaWritable
+io = sea_main
+sea_object = nv
+
+[hepump]
+class = secop_psi.sea.SeaWritable
+io = sea_main
+sea_object = hepump
+
+[hemot]
+class = secop_psi.sea.SeaDrivable
+io = sea_main
+sea_object = hemot
+
+[ln2fill]
+class = secop_psi.sea.SeaWritable
+io = sea_main
+sea_object = ln2fill
+
+[hefill]
+class = secop_psi.sea.SeaWritable
+io = sea_main
+sea_object = hefill
+
+[mf]
+class = secop_psi.sea.SeaReadable
+io = sea_main
+sea_object = mf
+
+[lev]
+class = secop_psi.sea.SeaReadable
+io = sea_main
+sea_object = lev
diff --git a/cfg/main/ma7.cfg b/cfg/main/ma7.cfg
index 0160dd7..b9e54b0 100644
--- a/cfg/main/ma7.cfg
+++ b/cfg/main/ma7.cfg
@@ -10,64 +10,64 @@ service = main
 
 [tt]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = tt
 rel_paths = . tm
 
 [cc]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = cc
 
 [nv]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = nv
 
 [hefill]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = hefill
 
 [hepump]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = hepump
 
 [hemot]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = hemot
 
 [ln2fill]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = ln2fill
 
 [mf]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = mf
 
 [lev]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = lev
 
 [tcoil1]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = tcoil
 rel_paths = ta
 
 [tcoil2]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = tcoil
 rel_paths = tb
 
 [table]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = table
 
diff --git a/cfg/main/ori4.cfg b/cfg/main/ori4.cfg
index 40f1101..5145d10 100644
--- a/cfg/main/ori4.cfg
+++ b/cfg/main/ori4.cfg
@@ -10,51 +10,51 @@ service = main
 
 [t]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = tt
 
 [tm]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = tt
 rel_paths = tm
 
 [cc]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = cc
 
 [nv]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = nv
 
 [nvmot]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = nvmot
 
 [ln2fill]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = ln2fill
 
 [hefill]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = hefill
 
 [hepump]
 class = secop_psi.sea.SeaWritable
-iodev = sea_main
+io = sea_main
 sea_object = hepump
 
 [hemot]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = hemot
 
 [table]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = table
diff --git a/cfg/main/smamor.cfg b/cfg/main/smamor.cfg
index 781410a..c7e708b 100644
--- a/cfg/main/smamor.cfg
+++ b/cfg/main/smamor.cfg
@@ -10,15 +10,15 @@ service = main
 
 [smi]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = smi
 
 [smv]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = smv
 
 [r]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = r
diff --git a/cfg/mb11.cfg b/cfg/mb11.cfg
index 41a1c25..7de74e9 100644
--- a/cfg/mb11.cfg
+++ b/cfg/mb11.cfg
@@ -5,66 +5,66 @@ description = a SEA connection
 
 [ts]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = ts.mb11.config
 remote_paths = .
 
 [tvs]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tvs.mb11.config
 remote_paths = .
 
 [tvd]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tvd.mb11.config
 remote_paths = .
 
 [pstat]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = pstat.mb11.config
 remote_paths = .
 
 [pdyn]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = pdyn.mb11.config
 remote_paths = .
 
 [tneck1]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tneck1.mb11.config
 remote_paths = .
 
 [tneck2]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tneck2.mb11.config
 remote_paths = .
 
 [tnvs]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tnvs.mb11.config
 remote_paths = .
 
 [tnvd]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tnvd.mb11.config
 remote_paths = .
 
 [mf]
 class = secop_psi.sea.SeaDrivable
-iodev = seaconn
+io = seaconn
 json_descr = mf.mb11.config
 remote_paths = .
 
 [tcoil]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tcoil.mb11.config
 remote_paths = .
diff --git a/cfg/ppms2.cfg b/cfg/ppms2.cfg
index 98bf491..e93f6d7 100644
--- a/cfg/ppms2.cfg
+++ b/cfg/ppms2.cfg
@@ -8,113 +8,113 @@ uri = 5000
 [tt]
 class = secop_psi.ppms.Temp
 description = main temperature
-iodev = ppms
+io = ppms
 
 [mf]
 class = secop_psi.ppms.Field
 target.min = -9
 target.max = 9
 .description = magnetic field
-.iodev = ppms
+.io = ppms
 
 [pos]
 class = secop_psi.ppms.Position
 .description = sample rotator
-.iodev = ppms
+.io = ppms
 
 [lev]
 class = secop_psi.ppms.Level
 .description = helium level
-.iodev = ppms
+.io = ppms
 
 [chamber]
 class = secop_psi.ppms.Chamber
 .description = chamber state
-.iodev = ppms
+.io = ppms
 
 [r1]
 class = secop_psi.ppms.BridgeChannel
 .description = resistivity channel 1
 .no = 1
 value.unit = Ohm
-.iodev = ppms
+.io = ppms
 
 [r2]
 class = secop_psi.ppms.BridgeChannel
 .description = resistivity channel 2
 .no = 2
 value.unit = Ohm
-.iodev = ppms
+.io = ppms
 
 [r3]
 class = secop_psi.ppms.BridgeChannel
 .description = resistivity channel 3
 .no = 3
 value.unit = Ohm
-.iodev = ppms
+.io = ppms
 
 [r4]
 class = secop_psi.ppms.BridgeChannel
 .description = resistivity channel 4
 .no = 4
 value.unit = Ohm
-.iodev = ppms
+.io = ppms
 
 [i1]
 class = secop_psi.ppms.Channel
 .description = current channel 1
 .no = 1
 value.unit = uA
-.iodev = ppms
+.io = ppms
 
 [i2]
 class = secop_psi.ppms.Channel
 .description = current channel 2
 .no = 2
 value.unit = uA
-.iodev = ppms
+.io = ppms
 
 [i3]
 class = secop_psi.ppms.Channel
 .description = current channel 3
 .no = 3
 value.unit = uA
-.iodev = ppms
+.io = ppms
 
 [i4]
 class = secop_psi.ppms.Channel
 .description = current channel 4
 .no = 4
 value.unit = uA
-.iodev = ppms
+.io = ppms
 
 [v1]
 class = secop_psi.ppms.DriverChannel
 .description = voltage channel 1
 .no = 1
 value.unit = V
-.iodev = ppms
+.io = ppms
 
 [v2]
 class = secop_psi.ppms.DriverChannel
 .description = voltage channel 2
 .no = 2
 value.unit = V
-.iodev = ppms
+.io = ppms
 
 [tv]
 class = secop_psi.ppms.UserChannel
 .description = VTI temperature
 enabled = 1
 value.unit = K
-.iodev = ppms
+.io = ppms
 
 [ts]
 class = secop_psi.ppms.UserChannel
 .description = sample temperature
 enabled = 1
 value.unit = K
-.iodev = ppms
+.io = ppms
 
 [ppms]
 class = secop_psi.ppms.Main
diff --git a/cfg/ppms_proxy_test.cfg b/cfg/ppms_proxy_test.cfg
index bbaeea0..014e8a8 100644
--- a/cfg/ppms_proxy_test.cfg
+++ b/cfg/ppms_proxy_test.cfg
@@ -15,7 +15,7 @@ uri = tcp://localhost:5000
 class = secop.Proxy
 remote_class = secop_psi.ppms.Field
 description = magnetic field
-iodev = secnode
+io = secnode
 value.min = -0.1
 value.max = 0.1
 target.min = -8
diff --git a/cfg/ppmssim.cfg b/cfg/ppmssim.cfg
index 8f8a927..1bc9f6b 100644
--- a/cfg/ppmssim.cfg
+++ b/cfg/ppmssim.cfg
@@ -8,113 +8,113 @@ uri = tcp://5000
 [tt]
 class = secop_psi.ppms.Temp
 description = main temperature
-iodev = ppms
+io = ppms
 
 [mf]
 class = secop_psi.ppms.Field
 target.min = -9
 target.max = 9
 .description = magnetic field
-.iodev = ppms
+.io = ppms
 
 [pos]
 class = secop_psi.ppms.Position
 .description = sample rotator
-.iodev = ppms
+.io = ppms
 
 [lev]
 class = secop_psi.ppms.Level
 .description = helium level
-.iodev = ppms
+.io = ppms
 
 [chamber]
 class = secop_psi.ppms.Chamber
 .description = chamber state
-.iodev = ppms
+.io = ppms
 
 [r1]
 class = secop_psi.ppms.BridgeChannel
 .description = resistivity channel 1
 .no = 1
 value.unit = Ohm
-.iodev = ppms
+.io = ppms
 
 [r2]
 class = secop_psi.ppms.BridgeChannel
 .description = resistivity channel 2
 .no = 2
 value.unit = Ohm
-.iodev = ppms
+.io = ppms
 
 [r3]
 class = secop_psi.ppms.BridgeChannel
 .description = resistivity channel 3
 .no = 3
 value.unit = Ohm
-.iodev = ppms
+.io = ppms
 
 [r4]
 class = secop_psi.ppms.BridgeChannel
 .description = resistivity channel 4
 .no = 4
 value.unit = Ohm
-.iodev = ppms
+.io = ppms
 
 [i1]
 class = secop_psi.ppms.Channel
 .description = current channel 1
 .no = 1
 value.unit = uA
-.iodev = ppms
+.io = ppms
 
 [i2]
 class = secop_psi.ppms.Channel
 .description = current channel 2
 .no = 2
 value.unit = uA
-.iodev = ppms
+.io = ppms
 
 [i3]
 class = secop_psi.ppms.Channel
 .description = current channel 3
 .no = 3
 value.unit = uA
-.iodev = ppms
+.io = ppms
 
 [i4]
 class = secop_psi.ppms.Channel
 .description = current channel 4
 .no = 4
 value.unit = uA
-.iodev = ppms
+.io = ppms
 
 [v1]
 class = secop_psi.ppms.DriverChannel
 .description = voltage channel 1
 .no = 1
 value.unit = V
-.iodev = ppms
+.io = ppms
 
 [v2]
 class = secop_psi.ppms.DriverChannel
 .description = voltage channel 2
 .no = 2
 value.unit = V
-.iodev = ppms
+.io = ppms
 
 [tv]
 class = secop_psi.ppms.UserChannel
 .description = VTI temperature
 enabled = 1
 value.unit = K
-.iodev = ppms
+.io = ppms
 
 [ts]
 class = secop_psi.ppms.UserChannel
 .description = sample temperature
 enabled = 1
 value.unit = K
-.iodev = ppms
+.io = ppms
 
 [ppms]
 class = secop_psi.ppms.Main
diff --git a/cfg/ppmswin.cfg b/cfg/ppmswin.cfg
index 6825890..491315b 100644
--- a/cfg/ppmswin.cfg
+++ b/cfg/ppmswin.cfg
@@ -8,99 +8,99 @@ uri = tcp://5000
 [tt]
 class = secop_psi.ppms.Temp
 description = main temperature
-iodev = ppms
+io = ppms
 
 [mf]
 class = secop_psi.ppms.Field
 target.min = -9
 target.max = 9
 .description = magnetic field
-.iodev = ppms
+.io = ppms
 
 [pos]
 class = secop_psi.ppms.Position
 .description = sample rotator
-.iodev = ppms
+.io = ppms
 
 [lev]
 class = secop_psi.ppms.Level
 .description = helium level
-.iodev = ppms
+.io = ppms
 
 [chamber]
 class = secop_psi.ppms.Chamber
 .description = chamber state
-.iodev = ppms
+.io = ppms
 
 [r1]
 class = secop_psi.ppms.BridgeChannel
 .description = resistivity channel 1
 .no = 1
 value.unit = Ohm
-.iodev = ppms
+.io = ppms
 
 [r2]
 class = secop_psi.ppms.BridgeChannel
 .description = resistivity channel 2
 .no = 2
 value.unit = Ohm
-.iodev = ppms
+.io = ppms
 
 [r3]
 class = secop_psi.ppms.BridgeChannel
 .description = resistivity channel 3
 .no = 3
 value.unit = Ohm
-.iodev = ppms
+.io = ppms
 
 [r4]
 class = secop_psi.ppms.BridgeChannel
 .description = resistivity channel 4
 .no = 4
 value.unit = Ohm
-.iodev = ppms
+.io = ppms
 
 [i1]
 class = secop_psi.ppms.Channel
 .description = current channel 1
 .no = 1
 value.unit = uA
-.iodev = ppms
+.io = ppms
 
 [i2]
 class = secop_psi.ppms.Channel
 .description = current channel 2
 .no = 2
 value.unit = uA
-.iodev = ppms
+.io = ppms
 
 [i3]
 class = secop_psi.ppms.Channel
 .description = current channel 3
 .no = 3
 value.unit = uA
-.iodev = ppms
+.io = ppms
 
 [i4]
 class = secop_psi.ppms.Channel
 .description = current channel 4
 .no = 4
 value.unit = uA
-.iodev = ppms
+.io = ppms
 
 [v1]
 class = secop_psi.ppms.DriverChannel
 .description = voltage channel 1
 .no = 1
 value.unit = V
-.iodev = ppms
+.io = ppms
 
 [v2]
 class = secop_psi.ppms.DriverChannel
 .description = voltage channel 2
 .no = 2
 value.unit = V
-.iodev = ppms
+.io = ppms
 
 [tv]
 class = secop_psi.ppms.UserChannel
@@ -108,7 +108,7 @@ class = secop_psi.ppms.UserChannel
 enabled = 0
 linkenable = ts
 value.unit = K
-.iodev = ppms
+.io = ppms
 
 [ts]
 class = secop_psi.ppms.UserChannel
@@ -116,7 +116,7 @@ class = secop_psi.ppms.UserChannel
 enabled = 0
 linkenable = tv
 value.unit = K
-.iodev = ppms
+.io = ppms
 
 [ppms]
 class = secop_psi.ppms.Main
diff --git a/cfg/prep2.cfg b/cfg/prep2.cfg
index 3b012d8..d8e91b1 100644
--- a/cfg/prep2.cfg
+++ b/cfg/prep2.cfg
@@ -12,12 +12,12 @@ uri = tcp://samenv.psi.ch:8642
 
 [module tt]
 class = secop_psi.sea.SeaDrivable
-iodev = seaconn
+io = seaconn
 json_descr = tt.ori1.config
 remote_paths = .
 
 [module nv]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = nv.ori1.config
 remote_paths = .
diff --git a/cfg/prep5.cfg b/cfg/prep5.cfg
index 260cf20..7fb66b3 100644
--- a/cfg/prep5.cfg
+++ b/cfg/prep5.cfg
@@ -12,108 +12,108 @@ uri = tcp://samenv.psi.ch:8645
 
 [module tt]
 class = secop_psi.sea.SeaDrivable
-iodev = seaconn
+io = seaconn
 json_descr = tt.ma11.config
 remote_paths = .
 
 [module nv]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = nv.ma11.config
 remote_paths = .
 
 [module ln2fill]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = ln2fill.ma11.config
 remote_paths = .
 
 [module hefill]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = hefill.ma11.config
 remote_paths = .
 
 [module tcoil]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tcoil.ma11.config
 remote_paths = .
 
 [module table]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = table.ma11.config
 remote_paths = .
 
 [module lnv]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = lnv.ma11.config
 remote_paths = .
 
 [module lpr]
 class = secop_psi.sea.SeaDrivable
-iodev = seaconn
+io = seaconn
 json_descr = lpr.ma11.config
 remote_paths = .
 
 [module lambdawatch]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = lambdawatch.ma11.config
 remote_paths = .
 
 [module ts]
 class = secop_psi.sea.SeaDrivable
-iodev = seaconn
+io = seaconn
 json_descr = ts.dil4.stick
 remote_paths = .
 
 [module treg]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = treg.dil4.stick
 remote_paths = .
 
 [module tmon]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tmon.dil4.stick
 remote_paths = .
 
 [module sorb]
 class = secop_psi.sea.SeaDrivable
-iodev = seaconn
+io = seaconn
 json_descr = sorb.dil4.stick
 remote_paths = .
 
 [module ultrasound]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = ultrasound.ultrasound.addon
 remote_paths = .
 
 [module fn]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = fn.ultrasound.addon
 remote_paths = .
 
 [module mirror]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = mirror.ultrasound.addon
 remote_paths = .
 
 [module f]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = f.ultrasound.addon
 remote_paths = .
 
 [module pars]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = pars.ultrasound.addon
 remote_paths = .
diff --git a/cfg/prep6.cfg b/cfg/prep6.cfg
index 7350d68..a3509c7 100644
--- a/cfg/prep6.cfg
+++ b/cfg/prep6.cfg
@@ -12,54 +12,54 @@ uri = tcp://samenv.psi.ch:8646
 
 [module tvs]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tvs.varioxB.config
 remote_paths = .
 
 [module tvd]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tvd.varioxB.config
 remote_paths = .
 
 [module pstat]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = pstat.varioxB.config
 remote_paths = .
 
 [module pdyn]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = pdyn.varioxB.config
 remote_paths = .
 
 [module tneck1]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tneck1.varioxB.config
 remote_paths = .
 
 [module tneck2]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tneck2.varioxB.config
 remote_paths = .
 
 [module tnvs]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tnvs.varioxB.config
 remote_paths = .
 
 [module tnvd]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tnvd.varioxB.config
 remote_paths = .
 
 [module ts]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = ts.vb.stick
 remote_paths = .
diff --git a/cfg/sea/ccr2ht.cfg b/cfg/sea/ccr2ht.cfg
index 9dc6304..5b54a47 100644
--- a/cfg/sea/ccr2ht.cfg
+++ b/cfg/sea/ccr2ht.cfg
@@ -6,15 +6,15 @@ service = main
 
 [tt]
 class = secop_psi.sea.SeaDrivable
-iodev = sea_main
+io = sea_main
 sea_object = tt
 
 [cc]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = cc
 
 [table]
 class = secop_psi.sea.SeaReadable
-iodev = sea_main
+io = sea_main
 sea_object = table
diff --git a/cfg/sea/focus-be-filter.cfg b/cfg/sea/focus-be-filter.cfg
index 379a7b6..9fdd2f4 100644
--- a/cfg/sea/focus-be-filter.cfg
+++ b/cfg/sea/focus-be-filter.cfg
@@ -10,10 +10,10 @@ service = addons
 
 [cryo]
 class = secop_psi.sea.SeaReadable
-iodev = sea_addons
+io = sea_addons
 sea_object = cryo
 
 [addonlock_focus-be-filter]
 class = secop_psi.sea.SeaWritable
-iodev = sea_addons
+io = sea_addons
 sea_object = addonlock_focus-be-filter
diff --git a/cfg/sea/ma11_dil4_ultrasound_sr.cfg b/cfg/sea/ma11_dil4_ultrasound_sr.cfg
index 260cf20..7fb66b3 100644
--- a/cfg/sea/ma11_dil4_ultrasound_sr.cfg
+++ b/cfg/sea/ma11_dil4_ultrasound_sr.cfg
@@ -12,108 +12,108 @@ uri = tcp://samenv.psi.ch:8645
 
 [module tt]
 class = secop_psi.sea.SeaDrivable
-iodev = seaconn
+io = seaconn
 json_descr = tt.ma11.config
 remote_paths = .
 
 [module nv]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = nv.ma11.config
 remote_paths = .
 
 [module ln2fill]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = ln2fill.ma11.config
 remote_paths = .
 
 [module hefill]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = hefill.ma11.config
 remote_paths = .
 
 [module tcoil]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tcoil.ma11.config
 remote_paths = .
 
 [module table]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = table.ma11.config
 remote_paths = .
 
 [module lnv]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = lnv.ma11.config
 remote_paths = .
 
 [module lpr]
 class = secop_psi.sea.SeaDrivable
-iodev = seaconn
+io = seaconn
 json_descr = lpr.ma11.config
 remote_paths = .
 
 [module lambdawatch]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = lambdawatch.ma11.config
 remote_paths = .
 
 [module ts]
 class = secop_psi.sea.SeaDrivable
-iodev = seaconn
+io = seaconn
 json_descr = ts.dil4.stick
 remote_paths = .
 
 [module treg]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = treg.dil4.stick
 remote_paths = .
 
 [module tmon]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tmon.dil4.stick
 remote_paths = .
 
 [module sorb]
 class = secop_psi.sea.SeaDrivable
-iodev = seaconn
+io = seaconn
 json_descr = sorb.dil4.stick
 remote_paths = .
 
 [module ultrasound]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = ultrasound.ultrasound.addon
 remote_paths = .
 
 [module fn]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = fn.ultrasound.addon
 remote_paths = .
 
 [module mirror]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = mirror.ultrasound.addon
 remote_paths = .
 
 [module f]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = f.ultrasound.addon
 remote_paths = .
 
 [module pars]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = pars.ultrasound.addon
 remote_paths = .
diff --git a/cfg/sea/ori1.cfg b/cfg/sea/ori1.cfg
index 3b012d8..d8e91b1 100644
--- a/cfg/sea/ori1.cfg
+++ b/cfg/sea/ori1.cfg
@@ -12,12 +12,12 @@ uri = tcp://samenv.psi.ch:8642
 
 [module tt]
 class = secop_psi.sea.SeaDrivable
-iodev = seaconn
+io = seaconn
 json_descr = tt.ori1.config
 remote_paths = .
 
 [module nv]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = nv.ori1.config
 remote_paths = .
diff --git a/cfg/sea/test_secop4.cfg b/cfg/sea/test_secop4.cfg
index b7ba07b..879de42 100644
--- a/cfg/sea/test_secop4.cfg
+++ b/cfg/sea/test_secop4.cfg
@@ -12,6 +12,6 @@ uri = tcp://samenv.psi.ch:8642
 
 [module secop]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = secop.test_secop4.config
 remote_paths = .
diff --git a/cfg/sea/varioxB_vb.cfg b/cfg/sea/varioxB_vb.cfg
index 7350d68..a3509c7 100644
--- a/cfg/sea/varioxB_vb.cfg
+++ b/cfg/sea/varioxB_vb.cfg
@@ -12,54 +12,54 @@ uri = tcp://samenv.psi.ch:8646
 
 [module tvs]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tvs.varioxB.config
 remote_paths = .
 
 [module tvd]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tvd.varioxB.config
 remote_paths = .
 
 [module pstat]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = pstat.varioxB.config
 remote_paths = .
 
 [module pdyn]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = pdyn.varioxB.config
 remote_paths = .
 
 [module tneck1]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tneck1.varioxB.config
 remote_paths = .
 
 [module tneck2]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tneck2.varioxB.config
 remote_paths = .
 
 [module tnvs]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tnvs.varioxB.config
 remote_paths = .
 
 [module tnvd]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tnvd.varioxB.config
 remote_paths = .
 
 [module ts]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = ts.vb.stick
 remote_paths = .
diff --git a/cfg/stick/ill5stick.cfg b/cfg/stick/ill5stick.cfg
index 07e8de5..0b26ed9 100644
--- a/cfg/stick/ill5stick.cfg
+++ b/cfg/stick/ill5stick.cfg
@@ -10,7 +10,7 @@ service = stick
 
 [ts]
 class = secop_psi.sea.SeaReadable
-iodev = sea_stick
+io = sea_stick
 sea_object = tt
 json_file = ill5.config.json
 rel_paths = ts
diff --git a/cfg/stick/ma11stick.cfg b/cfg/stick/ma11stick.cfg
index f0eb393..a162ad1 100644
--- a/cfg/stick/ma11stick.cfg
+++ b/cfg/stick/ma11stick.cfg
@@ -10,7 +10,7 @@ service = stick
 
 [ts]
 class = secop_psi.sea.SeaReadable
-iodev = sea_stick
+io = sea_stick
 sea_object = tt
 json_file = ma11.config.json
 rel_paths = ts
diff --git a/cfg/stick/ma7stick.cfg b/cfg/stick/ma7stick.cfg
index b66a1eb..b6e606e 100644
--- a/cfg/stick/ma7stick.cfg
+++ b/cfg/stick/ma7stick.cfg
@@ -10,7 +10,7 @@ service = stick
 
 [ts]
 class = secop_psi.sea.SeaReadable
-iodev = sea_stick
+io = sea_stick
 sea_object = tt
 json_file = ma7.config.json
 rel_paths = ts
diff --git a/cfg/stick/ori4stick.cfg b/cfg/stick/ori4stick.cfg
index a24e45a..f1fdb9c 100644
--- a/cfg/stick/ori4stick.cfg
+++ b/cfg/stick/ori4stick.cfg
@@ -10,7 +10,7 @@ service = stick
 
 [ts]
 class = secop_psi.sea.SeaReadable
-iodev = sea_stick
+io = sea_stick
 sea_object = tt
 json_file = ori4.config.json
 rel_paths = ts
diff --git a/cfg/stick/sch5.cfg b/cfg/stick/sch5.cfg
index 4475c48..d57ae97 100644
--- a/cfg/stick/sch5.cfg
+++ b/cfg/stick/sch5.cfg
@@ -10,12 +10,12 @@ service = stick
 
 [warmup]
 class = secop_psi.sea.SeaReadable
-iodev = sea_stick
+io = sea_stick
 sea_object = warmup
 
 [ts]
 class = secop_psi.sea.SeaReadable
-iodev = sea_stick
+io = sea_stick
 sea_object = tt
 json_file = ori4.config.json
 rel_paths = ts
diff --git a/cfg/test_ppms_mf.cfg b/cfg/test_ppms_mf.cfg
index 014e26a..88b2749 100644
--- a/cfg/test_ppms_mf.cfg
+++ b/cfg/test_ppms_mf.cfg
@@ -9,62 +9,62 @@ bindport = 5000
 #[module tt]
 #class = secop_psi.ppms.Temp
 #.description = main temperature
-#iodev = ppms
+#io = ppms
 
 [module mf]
 class = secop_psi.ppms.Field
 .description = magnetic field
-iodev = ppms
+io = ppms
 
 #[module pos]
 #class = secop_psi.ppms.Position
 #.description = sample rotator
-#iodev = ppms
+#io = ppms
 
 #[module lev]
 #class = secop_psi.ppms.Level
 #.description = helium level
-#iodev = ppms
+#io = ppms
 
 #[module chamber]
 #class = secop_psi.ppms.Chamber
 #.description = chamber state
-#iodev = ppms
+#io = ppms
 
 #[module r1]
 #class = secop_psi.ppms.BridgeChannel
 #.description = resistivity channel 1
 #no = 1
 #value.unit = Ohm
-#iodev = ppms
+#io = ppms
 
 #[module i1]
 #class = secop_psi.ppms.Channel
 #.description = current channel 1
 #no = 1
 #value.unit = uA
-#iodev = ppms
+#io = ppms
 
 #[module v1]
 #class = secop_psi.ppms.DriverChannel
 #.description = voltage channel 1
 #no = 1
 #value.unit = V
-#iodev = ppms
+#io = ppms
 
 #[module tv]
 #class = secop_psi.ppms.UserChannel
 #.description = VTI temperature
 #enabled = 1
 #value.unit = K
-#iodev = ppms
+#io = ppms
 
 #[module ts]
 #class = secop_psi.ppms.UserChannel
 #.description = sample temperature
 #enabled = 1
 #value.unit = K
-#iodev = ppms
+#io = ppms
 
 [module ppms]
 class = secop_psi.ppms.Main
diff --git a/cfg/trinamic.cfg b/cfg/trinamic.cfg
index ca375e3..6d7424e 100644
--- a/cfg/trinamic.cfg
+++ b/cfg/trinamic.cfg
@@ -5,7 +5,7 @@ description = trinamic motor test
 [INTERFACE]
 uri = tcp://5000
 
-[drv_iodev]
+[drv_io]
 description = 
 class = secop.core.BytesIO
 uri = serial:///dev/tty.usbserial?baudrate=57600
@@ -14,7 +14,7 @@ uri = serial:///dev/tty.usbserial?baudrate=57600
 [drv]
 description = trinamic motor test
 class = secop_psi.trinamic.Motor
-iodev = drv_iodev
+io = drv_io
 standby_current=0.1
 maxcurrent=1.4
 acceleration=150.
diff --git a/cfg/uniax.cfg b/cfg/uniax.cfg
index da86987..9a03b8b 100644
--- a/cfg/uniax.cfg
+++ b/cfg/uniax.cfg
@@ -11,7 +11,7 @@ class = secop_psi.uniax.Uniax
 motor = drv
 transducer = transducer
 
-#[drv_iodev]
+#[drv_io]
 #description = 
 #class = secop.core.BytesIO
 # uri = serial:///dev/ttyUSB1?baudrate=57600
@@ -20,7 +20,7 @@ transducer = transducer
 [drv]
 description = trinamic motor test
 class = secop_psi.trinamic.Motor
-# iodev = drv_iodev
+# io = drv_io
 uri = tcp://192.168.127.254:3002
 standby_current=0.1
 maxcurrent=0.2
diff --git a/cfg/varioxb.cfg b/cfg/varioxb.cfg
index a015874..77a99a3 100644
--- a/cfg/varioxb.cfg
+++ b/cfg/varioxb.cfg
@@ -12,49 +12,49 @@ uri = tcp://samenv.psi.ch:8646
 
 [module tvs]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tvs.varioxB.config
 remote_paths = .
 
 [module tvd]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tvd.varioxB.config
 remote_paths = .
 
 [module pstat]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = pstat.varioxB.config
 remote_paths = .
 
 [module pdyn]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = pdyn.varioxB.config
 remote_paths = .
 
 [module tneck1]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tneck1.varioxB.config
 remote_paths = .
 
 [module tneck2]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tneck2.varioxB.config
 remote_paths = .
 
 [module tnvs]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tnvs.varioxB.config
 remote_paths = .
 
 [module tnvd]
 class = secop_psi.sea.SeaReadable
-iodev = seaconn
+io = seaconn
 json_descr = tnvd.varioxB.config
 remote_paths = .