Vaisala MMT162 - Manual (Page 28)

User's Guide ______________________________________________________________________
26 __________________________________________________________________ M210934EN-C
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 refers to pressing the carriage return (Enter) key on
your computer keyboard. Enter a 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 Close the temporary connection (Back to
POLL mode)
CRH Relative humidity calibration
CT 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)
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
R Start the continuous outputting
RESET Reset the transmitter
S 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]
Set the serial interface mode
UNIT [M/N] Select the metric or non-metric output units
VERS Display the software version information