User manual

ProgrammingGuide
MI 67
11.1TransferModes
Theunit’sserialinterfaceiseitherRS232orRS485,dependingonthe
model.
Settings: transfer rate: 9.6 kBaud, 8 data bits, 1 stop bit, no
parity,flowcontrol:none(halfduplexmode).
Therearetwopossibletransfermodesfortheserialinterface:
PollMode: By user interface control, a parameter will
 be set or
requested.
BurstMode: A pre‐defined data string (“burst string“) will be
transferredasfastaspossibleaslongastheburstmode
is activated. The data will be transferred in  one
directiononly,fromtheunittotheuserinterface.

V=P “P“ starts the Poll mode
(allows to request or to set
parameters)
V=B “B“startstheBurstmode(datawillbetransferredas
fastaspossible;necessary:datastringdefinition–
“Burststring“)
$=UTIE “$“setstheparametercombination(“burststring“)
 “U“unit(°Cor°F)
 “T“temperaturevalue
 “I“internaltemperatureofthe
sensinghead
 “E“emissivity
?X$ givestheburststringparameterswhileinpollmode

Returnfromtheburstmodetothepollmode:
Ifthepollmodeshallbeactivatedwhiletheburstmodeisstillacti ve,
send a character and within the following 3 seconds the command
V=P.