Chapter 4 _________________________________________________________________ Operation
VAISALA ________________________________________________________________________ 99
Parameter Configuration
The SET command is used to set or update system communication and
user interface related parameters.
The CALIBRATE command is used to set or update background
luminance and window contamination calibrations. The CALIBRATE
command is available only at the advanced level. For calibration
instructions, refer to the LM21 User's Guide.
The current LM21 system parameters can be displayed by using the
PARAMETERS command. The output is as follows:
> PARAMETERS
LM21 parameter values:
identifier: -
name:
command terminal:
lines: 24
timeout: 10
message:
type: 1
interval: 15
port: data
data port:
speed: 9600
data format:8n1
maintenance port:
speed: 9600
The system parameter values are saved in the non-volatile EEPROM
memory.