Xylem HandyLab 680 - Manual (Page 93)

HandyLab 680 Operation
93 ba77041e01 03/2014
4.12 Transmitting data
4.12.1 USB interfaces
The meter has the following interfaces:
 USB-B interface (USB Device)
e.g. to connect a PC
 USB-A interface (USB Host),
e.g. to connect a USB flash drive or a
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/USB printer.
4.12.2 Connecting the PC (USB-B interface (USB Device))
Connect the HandyLab 680 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:
 PC with at least one free USB connection and CD-ROM drive
 Windows 2000, Windows XP, Windows Vista or Windows 7.
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 HandyLab 680 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.
4 Set the same transmission data at the connected instrument
(PC):
 Baud rate: to be selected in the range 1200 ... 19200
 Handshake: RTS/CTS
 Set at the PC only:
– Parity: none
– Data bits: 8
– Stop bits: 1