Xylem Multi 3420 - Manual (Page 95)

Multi 3420 Operation
95 ba75864e11 02/2011
4.12.4 Options for data transmission to a PC (USB-B interface)
Via the USB-B interface you can transmit data to a PC. The following
table shows which data are transmitted to the interface in which way:
Note
The following rule applies: With the exception of the menus, shortly
pressing the key generally outputs the display contents to the
interface (displayed measured values, measuring datasets, calibration
records).
4 Set the same transmission data at the connected instrument
(PC):
z Baud rate: to be selected in the range 1200 ... 19200
z Handshake: RTS/CTS
z Set at the PC only:
– Parity: none
– Data bits: 8
– Stop bits: 1
Data Control Operation / description
Current
measured values
of all connected
sensors Manual z With
z Simultaneously with every
manual storage process
(see section 4.11.1)
Automatic, at
intervals z With
_
>.
Then you can set the trans-
mission interval
z Simultaneously with every
automatic storage process
(see section 4.11.2)
Stored measured
values Manual z Displayed dataset with
after calling up from
the storage
z All datasets with the Output
to RS232/USB function
For details, see section 4.11.3.
calibration
records Manual
z Displayed calibration record
with
z All calibration records with
_
>
For details, see section 4.12.
Automatic z At the end of a calibration
procedure