ACC-SVN100A-EN • LonTalk Communication Interface 13
Software Installation
Complete Software Installation Procedure with the Rover Service Tool
Use the Rover™ service tool to flash download the correct application software to the LCI-
C.
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Make sure you have followed the procedures for “Hardware Installation” on page 8 and
“Start Software Installation Procedure with Tracer TU” on page 10.
1. If the LCI-C is currently connected to:
• A Tracer Summit™ system; it must be removed before proceeding. To remove it,
unassign the Neuron ID, wait for the activity on the Comm LED to slow down, and
disconnect the LCI-C LLID from the BCU.
Note: The flash download will cause the LCI-C to lose all of its LonTalk bindings.
—or—
• A non-Trane network; the flash download may change the LCI-C Program ID,
which will therefore change the network variable list. This may require changing
the configuration of the non-Trane portion of the network.
Note: The flash download will cause the LCI-C to lose all of its LonTalk bindings.
2. Connect the Rover cable to the LCI-C communication terminals (refer to Figure 5).
Alternatively, you can connect the Rover alligator clips anywhere on the LonTalk
network. However, two network managers cannot be connected to the network at the
same time.
In other words, you cannot have on the network at the same time:
• Two Rover tools
—or—
• Rover and a third party network management device
—or—
• Rover and a BCU.
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Figure 5. Connecting the Rover service tool to the LCI-C LLID
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If you need information on how to use the Rover service tool, refer to “Additional Resources”.
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This is why you were instructed to disconnect the LCI-C from the BCU in step #1.
USB adapter
USB cable between
PC and USB adapter
USB cable adapter
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