beautypg.com

Configuring analog output, Set analog output parameters and scaling – Vaisala DMT143 User Manual

Page 44

background image

USER'S GUIDE ____________________________________________________________________

42 ___________________________________________________________________ M211435EN-E

Configuring Analog Output

Set Analog Output Parameters and
Scaling

Use the ASEL command to show or set the output parameter and the
scaling of the analog output.

ASEL [parameter] [lowlimit highlimit]

where

parameter = Parameter that is output on analog channel.

Available parameters are TDF, TDFA, H2O. If the
transmitter has been ordered from Vaisala with a relative
humidity output on the analog channel, also parameter RH
is available.

lowlimit = Lower limit of parameter scaling.
highlimit = Higher limit of parameter scaling.

Example (show current settings):

asel
Ch1 Tdf lo : -80.00 'C ?
Ch1 Tdf hi : 20.00 'C ?

Example (change output parameter to H2O, set low and high limits):

asel h2o 0 6000
Ch1 H2O lo : 0.00 ppm
Ch1 H2O hi : 6000.00 ppm