Xylem Multi 3420 - Manual (Page 94)

Operation Multi 3420
94 ba75864e11 02/2011
4.12 Transmitting data (USB interfaces)
4.12.1 Outputting current measurement data
4.12.2 Transmitting data (to a PC)
The meter has the following interfaces:
z USB-B interface (USB Device)
e.g. to connect a PC
z USB-A interface (USB Host),
e.g. to connect a USB flash drive
Via the USB-B interface (USB Device) you can transmit data to a PC or
printer and update the meter software.
Via the USB-A interface (USB Host) it is possible to transfer data to an
external USB memory device.
4.12.3 Connecting the PC / USB-B interface (USB Device)
Connect the Multi 3420 to the PC via the USB-B interface.
Installation of the USB
driver on the PC
System requirements of the PC for installation of the USB driver:
z PC with at least one free USB connection and CD-ROM drive
z Windows 2000, Windows XP, Windows Vista or Windows 7.
1 Output the current measurement data to the USB-B interface
with .
1 Insert the supplied installation CD in the CD drive of your PC.
2 Install the driver from the CD.
Follow the Windows installation instructions as necessary.
3 Connect the Multi 3420 to the PC via the USB-B interface.
The meter is listed as a virtual COM interface among the con-
nections in the Windows instrument manager.