Vaisala HUMICAP HMT330 SERIES Guia do Utilizador descarregar pdf (Página 87)

Chapter 4 ________________________________________________________________ Operation

VAISALA _______________________________________________________________________ 87

List of Serial Commands

The bold text in the brackets is the default setting. To issue a command,

type it on your computer and press the Enter key.

Table 17 Measurement Commands

Command Description

R Start the continuous outputting

S Stop the continuous outputting

INTV [0 ... 255 S/MIN/H] Set the continuous output interval

(for RUN mode)

SEND [0 ... 99] Output the reading once

SEND D Outputting the reading with the raw data

SMODE

[STOP/RUN/POLL]

Set the serial interface mode

SDELAY View or set user port (RS232 or RS485)

answer minimum delay

SERI [baud p d s] User Port settings (Default: 4800 E 7 1)

baud: 300 ... 115200

ADDR [0 ... 99] Set the transmitter address (for POLL

mode)

NET View or set networking parameters for LAN

and WLAN interfaces

WLAN View or set wireless network parameters

for WLAN interface

OPEN [0 ... 99] Open a temporary connection to a POLL

mode device

CLOSE Close the temporary connection (Back to

POLL mode)

Table 18 Formatting Commands

Command Description

FORM Set the output format of SEND and R

commands

TIME Set the time

DATE Set the date

FTIME [ON/OFF] Add time to SEND and R outputs

FDATE [ON/OFF] Add date to SEND and R outputs

FST [ON/OFF] Add the state of probe heating and

chemical purge in connection with SEND

and R commands

UNIT Select the metric or non-metric output units

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