Vaisala GMT220 - Manual (Page 20)

USER'S GUIDE____________________________________________________________________
20 __________________________________________________________________ M010022EN-F
Set the serial settings according to Table 3 below.
Table 3 Serial Settings
Baud rate 9600
Parity None
Data bits 8
Stop bits 1
Flow control X
on/
X
off
(none)
NOTE Remember to save the settings after each command.
Serial Commands
Table 4 Serial Commands
Command Description
MF_Rx_HIGH
Sets high relay trigger limit
MF_Rx_LOW Sets low relay trigger limit
MAIN_SAVE F Saves changes
MF_PRESSURE Sets ambient pressure value
MF_TEMP Sets ambient temperature value
MF_DMODE Sets display operation mode
MF_OUT_I_MODE Sets current output range
NOTE To view all set values for the transmitter, use MF command alone,
without any parameters.