Vaisala DRYCAP DMT143 - Set Analog Output Error Notification

Syntax Description
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
7.6.2 Set Analog Output Error Notification
If the transmitter is malfunctioning, the analog output is set to a specified level. This overrides
the normal measurement output of the channel. The default level is 0 mA or 0V, according to
the output type. You can set the level using the AERR command.
AERR [level]<cr>
Syntax
Description
level
Error level for the analog output channel. Available range
depends on the output type (check with AMODE command).
Example (check settings):
amode
Ch1 output : 4 ... 20 mA
aerr
Ch1 error out : 0.000 mA
Example (set analog channel error level to 20 mA):
aerr 20
Ch1 error out : 20.000 mA
DMT143 User Guide M211435EN-J
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