Vaisala LT31 - Table 11 Advanced Level Commands

User's Guide ______________________________________________________________________
150 _________________________________________________________________ M210667EN-C
Command Description
SET MODULE MODEM V22 ORIGINATE 1200 bps modem mode, ORIGINATE mode. Verification
yes/no asked only if the command is given through
MODULE PORT.
SET MODULE MODEM V22BIS
ANSWER
2400 bps modem mode, ANSWER mode. Verification
yes/no asked only if the command is given through
MODULE PORT.
SET MODULE MODEM V22BIS
ORIGINATE
2400 bps modem mode, ORIGINATE mode. Verification
yes/no asked only if the command is given through
MODULE PORT.
SET MODULE MODEM V23 BACK_FDX 75 bps modem mode, Back Channel, Full Duplex.
Verification yes/no asked only if the command is given
through MODULE PORT.
SET MODULE MODEM V23 BACK_HDX 75 bps modem mode, Back Channel, Half Duplex.
Verification yes/no asked only if the command is given
through MODULE PORT.
SET MODULE MODEM V23 MAIN_FDX 1200 bps modem mode, Main Channel, Full Duplex.
Verification yes/no asked only if the command is given
through MODULE PORT.
SET MODULE MODEM V23 MAIN_HDX 1200 bps modem mode, Main Channel, Half Duplex.
Verification yes/no asked only if the command is given
through MODULE PORT.
SET NAME name Sets name, an alphanumerical string that can be used
during installation to identify for example unit location. The
string must not include spaces.
SET PORT_TIMEOUT number Sets the command mode time-out to 0 ... 30, in minutes.
Zero disables the time-out and the default is 10 minutes.
SET TERMINAL_LINES number Adjusts printouts used for terminal screen. Minimum 5 lines
(default 24).
SET UNIT_ID id Sets unit identifier: An alphanumerical character for
message and polling identification. A '-' character removes
the ID. By default no ID is set and space character is used in
the message headings.
STATUS Prints the status message.
STATUS CHECK Prints a short status check message.
STATUS QUALITY Prints information about window contamination, alignment
quality, and last time of autocalibration.
SYSTEM Gives system information: type, ID, software version,
hardware modules, serial numbers.
VERSION Gives the software version.
WORKINGHOURS Gives the elapsed time of powered operation in hours and
seconds. The time is given also in elapsed years, months,
days, hours, minutes and seconds up to now.
To access the advanced level, type LEVEL 1 password (default LEVEL
1 password: LT31). The password is case sensitive.
Table 11 Advanced Level Commands
Command Description
CALIBRATE
CALIBRATE FORCED_AUTOCAL Performs autocalibration. Most conditions for normal
autocalibration are neglected, except proper operation of
PWD and transmissometer hardware.
CALIBRATE WINDOW_CLEAN LM Sets the clean references for contamination control (and
backscatter control) in the background luminance sensor
LM21.
CALIBRATE VISIBILITY observer_ MOR Starts base calibration in command line mode.
When observer_MOR is given, it is used for visibility
calibration.