Emerson Rosemount 700XA Reference Manual page 69

Reference Manual
2-3-9000-744
4.4.10 Connect directly to a personal computer (PC) using the
gas chromatograph's (GC's) serial port
The GC's serial port at J23 on the backplane allows a PC with the same type of port to
connect directly to the GC. This is a useful feature for a GC that is located in an area
without Internet access; all that is needed is a PC running Microsoft Windows
computer, and a straight-through serial cable.
Figure 4-13: J23 serial port
A. J23 port
To set up the PC for the direct connection:
Procedure
1. Install the communications cable between two computers:
Rosemount 700XA
a) Navigate to Start → Control Panel and select the Phones and Modem
Options icon.
The Phones and Modem Options dialog window displays.
b) Select the Modem tab and click Add....
The Add Hardware Wizard displays.
c) Select the Don't detect my modem; I will select it from a list check box and
then click Next.
d) Click Have Disk.
The Install from Disk dialog window appears.
e) Click Browse
Installation and start-up
June 2022
®
, a notebook
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