Vaisala HUMICAP MMT162 Guia do Utilizador descarregar pdf (Página 28)

User's Guide _______________________________________________________________________

26 ___________________________________________________________________ M210934EN-D

List of Serial Commands

All commands can be issued either in uppercase or lowercase. In the

command examples, the keyboard input by the user is in bold type.

The notation <cr> refers to pressing the carriage return (Enter) key on

your computer keyboard. Enter a <cr> to clear the command buffer

before starting to enter commands.

Table 5 Serial Line Commands

Command

Description

Output information about the device

Output information about the device in

POLL mode

ACAL

Analog output calibration

ADDR [0 ... 255]

Set the transmitter address (for POLL

mode)

AERR

Change the analog error output values

ALARM

Set analog output limit alarm modes

AMODE

Set analog output modes

AOVER [ON/OFF]

Allow analog outputs to exceed their range

10%

ASEL

Select the parameters for the analog

outputs

ATEST

Set and display current output values

Close the temporary connection (Back to

POLL mode)

CRH

Relative humidity calibration

Temperature calibration

ERRS

List present transmitter errors

FORM

Set the output format of SEND and R

commands

FRESTORE

Restore factory settings

HELP

List the most common commands

INTV [0 ... 255 S/MIN/H]

Set the continuous output interval

(for RUN mode)

Show user calibration coefficients

LED

Set voltage for LED alarm

OIL

Display oil parameters

OILI

Set new oil parameters

OPEN [0 ... 255]

Open a temporary connection to a POLL

mode device

Start the continuous outputting

RESET

Reset the transmitter

Stop the continuous outputting

SDELAY

View or set user port (RS-485) answer

minimum delay

SEND [0 ... 255]

Output the reading once

SERI [baud p d s]

User Port settings (Default: 4800 E 7 1)

baud: 300 ... 115200

SMODE

[STOP/RUN/POLL/MODBUS]

Set the serial interface mode

UNIT [M/N]

Select the metric or non-metric output units

VERS

Display the software version information

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 74 75

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