Linear Technology LTC2874, Демонстрационное руководство

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dc2228af
DEMO MANUAL DC2228A
aDDitional information
Configuring a PC to Operate with DHCP-Assigned IP
Address
For a PC running Windows 7:
a. Open the adapter settings for the LAN adapter:
Control
Panel → Network and Internet → Network and Sharing
Center → Change adapter settings
b. Right click the appropriate adapter and select “Properties.”
c. Highlight “Internet Protocol Version 4 (TCP/IPv4),” then
click the “Properties” button.
d. Select “Obtain an IP address automatically.”
e. “OK” or “Close” all windows.
A PC connected to a LAN likely already uses DHCP.
Configuring a PC to Operate with Fixed IP Addresses
For a PC running Windows 7:
Steps a through c: same as above
d. Select “Use the following IP address” and configure as
follows. For “X”, use an integer such as 2 and don’t use
the address assigned to the DC2228A (default = 150).
IP address: 192.168.10.X
Subnet mask: 255.255.255.0
Default gateway: {leave blank}
e. “OK” or “Close” all windows.
One-Time DC2228A Configuration to Use a Fixed IP
Address Instead of DHCP:
The DC2228A comes preconfigured for DHCP operation.
To operate using a fixed IP address for the first time:
a. While powered up, press the SW1 (RESET) and SW2 (IP)
buttons on DC2228A at the same time.
b. Release the RESET button first.
c. Release the IP button.
d. If the Control Tool is connected, click the “Disconnect”
button. (Refer to “A” in Figure 6.)
e. Cycle the power or press the RESET button.
The DC2228A will now operate in fixed IP address mode
using the default address 192.168.10.150.
One-Time DC2228A Configuration to Change the Fixed
IP Address:
a. While powered up and connected to the Control Tool,
select Master settings → Set network address → Use
fixed IP address .
b. Enter the new address, then click the “Set”” button.
c. Cycle the power or press the SW1 (RESET) button.
The DC2228A will use this address when operating in
fixed IP address mode.
One-Time DC2228A Configuration to Restore DHCP
Behavior after Using a Fixed IP Address
a. While powered up and connected to the Control Tool,
select Master settings → Set network address → Get
the address from DHCP server.
b. Click the “Set” button.
c. Click the “Disconnect” button.
d. Cycle the power or press the SW1 (RESET) button.
The DC2228A will now operate in DHCP mode.