Analog output – Vaisala HMDW110 User Manual
Page 35

Syntax
Description
smode
Show current start-up operating mode of the
serial line, and prompt to enter new mode.
New mode is taken into use when the device
is reset or powered up.
smode [mode]
Set serial line start-up operating mode.
Available modes are:
stop
= No automatic output. All commands
available. Default mode.
run
= Automatic output of measurement
messages. You must stop output with the s
command before entering other commands.
poll
= No automatic output. Will respond to
addressed send command and ??
command. You can use other commands
after opening a connection using an
addressed open command.
Example (set device to poll mode):
smode
Serial mode
:
STOP
?
poll
Table 23 Smode Command
Analog output
Syntax
Description
aerr ?
Show currently set analog output error level
for both channels.
aerr
Show currently set analog output error
levels, prompt to enter new values.
aerr [ch1] [ch2]
Set error level for both channels without
prompting.
ch1
= error level for analog output channel 1
in mA.
ch2
= error level for analog output channel 2
in mA.
Example (set error level for both analog output channels to 21 mA):
aerr
Ch1 error out
:
3.600 I ?
21
Ch2 error out
:
3.600 I ?
21
Table 24 Aerr Command
33
4 Service Port