User guide

Cables 13
Advanced User Guide 361
Connecting Cables
Connect a GC to an Agilent data system computer using LAN
communications using a LAN cable. See Figure 4 below.
A single communications LAN cable is supplied with the GC.
The hub and other cables must be ordered separately, if needed.
See Table 77 and Table 78 for cabling requirements for other
configurations.
Figure 4 Connecting the GC and computer with a hub/switch (shown at left) or a crossover cable (shown at
right).
LAN cable
LAN cable
Computer
GC
LAN hub/switch
Computer
GC
Crossover LAN cable 5183-4648
8121-0940
8121-0940
Table 77 Typical IP addresses for an isolated LAN
GC Computer
IP address 10.1.1.101 10.1.1.100
Subnet mask 255.255.255.0 255.255.255.0
Table 78 Cabling requirements
7890A GC connected to: Required Cable(s) Part number
7693A Automatic Liquid
Sampler
Injector cable or tray
cable
G4514-60610
7683 Automatic Liquid
Sampler
Injector cable is integral
Tray cable G2614-60610
G1289B/G1290B
Headspace Sampler
Remote, 9-pin
male/6-pin connector
G1530-60930
7695 Purge and Trap
Sampler
Remote, 25-pin
male/9-pin male
G1500-60820