Compaq Pavilion a6800 - Desktop PC Handbuch PDF herunterladen (Seite 3)

To setup the QD2040 via dial-in you need to make

connection from the QD2040 modem to a phone line

(See QD2040 Wiring section). Caution: The QD2040

comes programmed with a default setup mode and

functions as a DHCP server. When setting up the

QD2040, be sure the QD2040 is not connected to

another DHCP enabled network.

If you plan on reconfiguring the QD2040 again at a later

date, and you select Dial-Out to ISP mode or Stand-

alone/Dial-In mode, the QD2040 can be left with the

setup DHCP Server Mode Enabled.

If Dial Out to ISP to Central Server is the desired

mode of operation and the QD2040 is located at the

final site destination, the dedicated phone line can

be used to make the dial in connection. Using a PC

with dial-out modem and phone line use the Windows

dial up networking program to make a PPP dial-in

connection to the QD2040. To reach Windows dial-up

networking navigate to Start > Programs > Accessories

> Communication > Dial-Up Networking, click on Create

a New Network and follow the prompts to complete the

connection setup. When prompted for phone number,

enter number of phone line that is plugged into the

QD2040. When prompted for 'Once a dial-in connection

is made' to the QD2040, open a web browser and

type in IP address http://192.168.2.1 (Note: This

IP address is different than the IP address that

is used when connecting to the QD2040 via the

ethernet port) to get to the QD2040 login page, enter

username: admin and password: password to login

to the QD2040 Ubiquity home page. To reach the

setup pages navigate the following menus at the top

of the page Admin > QD2040 Setup. After QD2040

configuration is complete, disconnect PC from the

QD2040. The QD2040 is now ready for installation.

2800 LAURA LANE • MIDDLETON, WI 53562 • (800) 288-9383 • FAX (608) 836-9044 • www.tcsbasys.com

Prior to Installation

For Internet operation decide how the QD2040 will

connect. The QD2040 can connect to the Internet using

a TCS provided dial-up ISP or by using a broadband

connection (Cable or DSL). Internet access can also be

provided through a LAN.

Dial-up ISP

When connecting to the Internet via TCS provided

dial-up ISP, a dedicated phone line needs to be

provided for connection to the QD2040. The QD2040

has functionality to prevent excessive dialing in the

event there is difficulty establishing a connection to

the ISP. However, because the QD2040 maintains

extended periods of connectivity to the ISP, it is highly

re-commended when establishing a local calling plan

with the phone company that the plan incurs charges

based on the total number of calls made instead of total

duration of calls.

Ethernet

When connecting to a centrally hosted server utilizing

the ethernet port outside of the local or wide area

network, it is necessary to verify, with the network

administrator, that the proper communication ports

are open through the corporate firewall (typically Port

80).

Stand-alone

When operating in stand-alone mode, it is necessary

to establish the URL for the QD2040. This is

accomplished by utilizing either static or DHCP IP

addressing. It is necessary to determine if the QD2040

will be accessable over a network and if so will it

utilize DHCP or static IP addressing. When using

static IP addressing, it is also necessary to establish

the Gateway, Subnet and DNS protocol setting for the

QD2040. This will need to be done by the LAN/WAN

network administrator prior to installation. When

utilizing DHCP addressing, the IP address settings

are automatically assigned when communication is

established.

When operating in communication to a centrally hosted

Ubiquity server through an Ethernet connection,

the QD2040 supports both static and Dynamic Host

Configuration Protocol (DHCP) IP addressing. When

using static IP addressing, it is also necessary to

establish the Gateway, Subnet and DNS protocol

settings for the QD2040. The IP protocol settings

will need to be established by the LAN/WAN network

administrator prior to installation. When utilizing DHCP

addressing, the IP address settings are automatically

assigned when communication is established.

Configuring the QD2040 for DHCP is outlined in the

Programming Setup section.

Controller Network Setup

All controls connected to the QD2040 network will need

to be programmed with the same communication baud

rate as well as a unique communication address from 0

to 255, excluding 248. On units with displays, this can

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