Xylem ProLab 1000 BENCH TOP pH METER - Manual (Page 72)

Operation ProLab 1000
72 ba75576e04 01/2011
Socket assignment
(RS232)
4.8.2 USB interface (device)
Connect the interface to the PC via the supplied Z875 USB cable. The
data output automatically switches to USB. The RS232 interface is
deactivated.
Installation of the USB
driver on the PC
System requirements of the PC for installation of the USB driver:
z PC with Pentium processor or higher with at least one free USB
connection and CD-ROM drive
z Windows 2000, XP, Vista.
RS 232
1
3
4
5
6
2
1 *
2 RxD
3 TxD
4 *
5 SGnd
6 CTS
* not used
1 Insert the supplied installation CD in the CD drive of your PC.
2 Install the USB driver on the PC.
Follow the Windows installation instructions as necessary.
3 Connect the ProLab 1000 to the PC via the USB interface.
The meter is listed as a virtual COM interface among the
connections in the Windows instrument manager.