NetSure
™
Control Unit (NCU)
User Manual, UM1M830BNA
Spec. No: 1M830BNA, 1M830DNA Code: UM1M830BNA
Model No: M830B, M830D Revision M, May 12, 2017
step, except that the last part of the IP address needs
to be replaced with any different number.
IPv4
IP Address:
Subnet Mask:
Default Gateway:
Example:
IP Address: 192.168.1.3
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
IPv6
IPv6 Address:
IPv6 Prefix:
IPv6 Gateway:
Example:
IPv6 Address: 20fa:fffd:fffc:fffb:fffa:fff9:fff8:fff7
IPv6 Prefix: 0
IPv6 Gateway: 20fa:1:fffe:ffff:fffe:fffd:ffff:fffe
e. Select OK. Note that you may have to reboot your
local computer for the settings to take effect. Follow
any instruction you see on the screen.
2. Connect your computer directly to the controller’s
Ethernet port (RJ-45 jack located on the front of the
controller). See Figure 8. The NCU’s front panel port is
configured with an IP address. Default is 192.168.1.2.
This is the address you will type into your Web browser to
access the NCU’s Web Interface. You will also have to set
the properties on your computer (refer to the previous
procedure in step 1).
3. When finished, disconnect your computer from the NCU
and, if necessary, reset your computer network settings
as recorded in step 1.
Connecting a Local Computer Directly to the Controller when
the System IS Equipped with an IB4 Board
NOTE: Your system may be furnished with an IB4 board. The
IB4 board provides a second Ethernet port. The Ethernet port
located on the NCU Controller’s front panel can ONLY be used
to connect a computer directly to the NCU. The Ethernet port
located on the IB4 board can be used to connect the NCU to
your Local Area Network (LAN). Refer to your system’s
documentation for location of the IB4 board (if furnished).
An Ethernet port is located on the front panel of the NCU. This
port supports Dynamic Host Configuration Protocol (DHCP)
function.
Some systems may have an IB4 board with a second Ethernet port.
Refer to your system’s documentation for location of the IB4 board
(if furnished).
If your system has an IB4 board, perform the following procedure.
Procedure
1. Connect your computer directly to the controller’s
Ethernet port (RJ-45 jack located on the front of the
controller). See Figure 8. The NCU’s front panel port will
have the following IPv4 Address: 192.168.100.100.
Enter the address 192.168.100.100 in your Web browser
to access the NCU’s Web Interface via IPv4. The NCU’s
front panel port will have the following IPv6 Address.
IPv6 Link-Local Address: fe80::209:f5ff:fe09:1002/64 or
IPv6 Address: 20fa:fffd:fffc:fffb:fffa:fff9:fff8:fff7. Enter
the IPv6 Link-Local Address:
[fe80::209:f5ff:fe09:1002/64] or IPv6 Address:
[20fa:fffd:fffc:fffb:fffa:fff9:fff8:fff7] to access the NCU’s
Web Interface via IPv6.
2. When finished, disconnect your computer from the NCU.
Disabling Proxy Server Settings to Enable a Connection to the
Controller over an Intranet Network (if required)
NOTE: This procedure needs to be performed only when the
controller is connected to an Intranet and the User’s computer
is set to access the Intranet through a proxy server. Note that
if the controller is connected to the Internet and the User’s
computer is connected to an Intranet, the User may not be
able to disable the proxy server and access the controller.
If the controller’s Ethernet port is connected to your company’s
Intranet Network and your computer is also connected to the
Intranet Network but requires access via a proxy server, you must
disable the proxy server settings to access the controller. Follow
the procedure below to disable the proxy server settings.
Procedure
NOTE: Internet Explorer is used in this procedure, other
browsers are similar.
1. Launch “Internet Explorer”.
2. Select Internet Options from the Tools menu. The
“Internet Options” window opens. In the “Internet
Options” window, select the Connections tab.
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