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Analog output – Vaisala HMDW110 User Manual

Page 35

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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