Agilent Technologies 7820A

Configuration Tasks 6
Operating Guide 59
To set the IP address at the GC
1 Start the software keyboard. From the Windows® Start
program menu, Agilent > All Programs > Agilent Technologies >
7820A GC Remote Controller.
2 Connect to the GC. Go to Connection > Connect…. In the
Tar ge t field, enter the current GC IP address.
If the connection fails, see “To troubleshoot a connection”.
3 Click [Options]. Scroll to Communications and click [Enter].
4 Verify DHCP is Off. Scroll to Enable DHCP. If Enable DHCP is
Off, skip to the next step.
If Enable DHCP is On, turn it off by clicking [Off/No]. Scroll
to Reboot GC. Click [On/Yes] and [On/Yes]. After reboot,
click [Options]. Scroll to Communications and click [Enter].
5 Scroll to IP. Use the numeric keypad to enter the numbers
of the GC IP address, separated by dots, and click [Enter].
A message tells you to power cycle the instrument. Do not
power cycle yet. Click [Clear].
6 Scroll to GW. Enter the Gateway number and click [Enter].
A message tells you to power cycle the instrument. Do not
power cycle yet. Click [Clear].
7 Scroll to SM and click [Mode/Type]. Scroll to the
appropriate subnet mask from the list given and click
[Enter]. A message tells you to power cycle the instrument.
Do not power cycle yet. Click [Clear].
8 Scroll to Reboot GC. Click [On/Yes] and [On/Yes] to power
cycle the instrument and apply the LAN setpoints.
9 Ping the GC using the IP address entered above. See the
Troubleshooting manual for details or if the GC does not
respond.