Carrier PIC 5+ User Manual page 51

In the screen above the PC receives four positive responses.
In the screen above the PC receives four negative responses.
If the PC receives four negative responses, check the internet
browser parameters to determine if a proxy server or an automatic
configuration script has been configured. If this is the case:
• deselect the proxy server or the configuration script and
restart the browser,
• or refer to the section about the configuration of the
Java application (see section 8.3.4).
Try to access the unit again. If the PC still does not receive
a response from the unit, restart the unit. Contact your system
administrator.
8.3.2 - Unit Connected to the Local Network.
The unit is energized. The unit is connected to the local
network by an uncrossed cable and the unit is energized.
Open a command window under Windows (Click Start, then
Execute, type "cmd" and press Enter), type the command
"ping" followed by the unit IP address.
• If the responses are positive the problem comes from
the internet browser configuration. Check the system
parameters of the internet browser to determine if a
proxy server or an automatic configuration script have
been configured (Tools=> Internet Options =>
Connections => System Parameters).
Legend
1. Automatic configuration script
2. Proxy server
3. Advanced proxy configuration
• If a proxy server is used, add the unit IP address to the
exceptions list of the proxy server (advanced proxy
configuration).
If a configuration script is used, it is not possible to add the
unit IP address to the exceptions list. For more information,
please refer to the section on the Java application (see 8.3.4).
If the response to the "ping" command is negative, please
verify the IP address of the PC and the IP address of the unit.
They must have the system and sub-system in common.
The last part of the IP address is the host number and must
be unique on the sub-system.
For example: Unit address: 172.30.101.11 and PC address:
172.30.101.182.
In this example 172.30 corresponds to the network and 101
corresponds to the sub-system.
B
C
D
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