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Figure 45: RCU Connect ‒ enter site specific data
48
8. Alternatively, the user might want to
load a previously saved configuration.
This can be achieved by clicking the
"Load Configuration" button and
selecting the configuration to load from
the file selection screen. Once a
configuration has been loaded, the
settings based on the configuration
template have been replaced by the
settings in the configuration that has
been loaded. Once a configuration has
been loaded or saved, the name of the
configuration is shown in the
"Configuration" field at the top of the
screen, see Figure 45.
Files with an extension of ".rcuconfig" are saved
configurations, not configuration templates. They
contain the information entered at the time of
deployment for a specific RCU. "rcuconfig" files can
be reused as the starting point for a new
configuration process.
9. Once the user is satisfied with the field
values on the screen, the user can save
the configuration by clicking the "Save
Configuration" button, and entering a
file name for this RCU configuration file.
10. The user then sends the configuration to
the RCU by clicking the "Send
Configuration to RCU" button. This
should be the last action that is
performed for this RCU on the "RCU
Configuration" screen, as once the user
sends the configuration to the RCU, the
RCU restarts, and the dialog box shown
in Figure 46 will appear. The user can
click "OK" to return to the main menu.
Figure 46: RCU Connect ‒ the RCU restarts after the
configuration has been sent
11. After the configuration is loaded, the
RCU restarts and searches for the
Fusesavers specified in the
configuration. While searching, the RCU
will flash the "Switchgear OK" LED.
When it finds and establishes
communications with all the Fusesavers
in the line, the "Switchgear OK" LED will
stop flashing and be on steady. This
normally takes approximately five
minutes.
12. If the RCU cannot find all the Fusesavers
in the line the Switchgear Problem LED
will be on steady. This may take up to 10
minutes to occur. If the RCU cannot
successfully find Fusesavers its behavior
depends upon the configuration.
a.
If, when configuring the RCU the
user has entered a Fusesaver line
name (this is the unique way that
Fusesaver lines are identified), then
the RCU will search indefinitely for
the Fusesavers that make up the
named Fusesaver line.
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