Filter
Top Products
6. Make sure that the Comm Address matches the Modbus Id from the Communication
window.
7. Select the appropriate modem from the Modem drop-down list. The Edit Telephone
Number dialog box displays.
8. Enter the modem’s telephone number and click OK. The Modem Properties window
displays.
9. Click OK to close the Modem Properties window.
10. Click the GC Directory window’s Save button.
11. Click the GC Directory window’s OK button to close the window.
12. Select Connect... from the Chromatograph menu. The Connect to GC window
displays.
13. Click the Modem button for the appropriate GC. The Login dialog box displays.
14. Enter the appropriate user name and password and click OK. MON2020 will connect
to the GC via the modem connection.
3.5.8 Connecting directly to a PC using the GC’s Ethernet port
The GC’s DHCP server feature and its Ethernet port on the backplane at J22 allow you to
connect directly to the GC. This is a useful feature for GCs that are not connected to a local
area network; all that is needed is a PC—typically a notebook computer—and a CAT5
Ethernet cable.
Note
The PC must have an Ethernet network interface card (NIC) that supports the automatic medium-
dependent interface crossover (Auto-MDIX) technology and either an Ethernet cable of at least CAT5
or an Ethernet Crossover Cable of at least CAT5.
Note
The GC can be connected (or remain connected) to the local network on TB11 on the backplane
while the DHCP feature is being used.
Installation and setup
3
Installation and setup
47