Vers, Resetting the device, Locking menu/keypad using serial line – Vaisala DMT346 User Manual
Page 109: Lock, Locking menu/keypad using serial line on pa
Chapter 4 _________________________________________________________________ Operation
VAISALA _______________________________________________________________________ 109
VERS
Use the VERS command to display software version information.
Example:
>vers
DMT340 / 5.10
>
Resetting the Device
Use the serial line to reset the device. Use the RESET command to reset
the device. The user port switches to start-up output mode selected with
command SMODE.
Locking Menu/Keypad Using Serial Line
LOCK
Use the LOCK command to prevent the user from entering the menu
using the keypad, or to lock the keypad completely. You can optionally
set a 4-digit PIN code, for example 4444.
If a PIN code has been set, the user will be prompted to enter the code
when trying to access the menu. Entering the code correctly will disable
the lock until the user returns back to the basic view.
LOCK [x] [yyyy]
where
x
= Keypad locking level, range 0...2. The options are:
0 - No lock (enables full access)
1 - Menu locked, but graphs are accessible
2 - Keypad completely disabled
yyyy
= 4-digit PIN code. The code can only be set when keypad
locking level is 1.
Examples:
>lock 1 4444
Keyboard lock : 1 [4444]
>
>lock 1
Keyboard lock : 1
>