Vaisala LT31, Руководство пользователя, Страница: 244 / 294

User's Guide ______________________________________________________________________
244 _________________________________________________________________ M210667EN-C
Other Commands
NOTE Refer to PWD User's Guide before maintaining the PWD sensor through
the
PWD Sensor menu.
Any other PWD sensor command can be forwarded to the PWD Sensor.
Select execution of the other commands by pressing E . The user has to
confirm the undertaking of necessary preparations.
Any Necessary Preparations Done? (yes/no):
To conform, type
yes<CR>
.
To abort the action, type
no<CR>
.
Now the command and, if applicable, further parameters can be given.
Enter the command string:
Enter the command and parameters and terminate the input by
<CR>
.
The PWD sensor response is displayed.
Spare Unit Init
CAUTION When the PWD forward scatter sensor is replaced, the spare unit must be
prepared for LT31 communication using the
Spare Unit Init function
on the PWD sensor menu.
Select execution of the Spare Unit Init function by pressing F.
Now the spare PWD forward scatter sensor is initialized for LT31
application automatically.
The initialization result is displayed.
Full Command Set Access
In order to access the full command set of the PWD according to the
PWD User’s Guide, the RS-232 interface of a computer with terminal
emulation has to be connected to the PWD maintenance interface located
at the transmitter interface unit of the LT31 using the QMZ101