RTHD and RTAC - Trane
RTHD and RTAC - Trane
RTHD and RTAC - Trane
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TechView Service Tool<br />
Downloading New Main Processor Software<br />
Figure 41 Software View<br />
Binding Process<br />
A new main processor application can be loaded from the Software view.<br />
Binding is required whenever Binding View shows status icons other than the<br />
green smiling face icon in the network status area.<br />
If a device is communicating but incorrectly configured, it might not be necessary<br />
to replace it. If the problem with the device is related to communication, attempt<br />
to rebind it, <strong>and</strong> if the device becomes correctly configured, it will then<br />
communicate properly.<br />
If a device that needs to be replaced is still communicating, it should be<br />
unbound. Otherwise, it will be necessary to rebuild the network image for<br />
Binding View to discover that it has been removed. An unbound device stops<br />
communicating <strong>and</strong> allows a new device to be bound in its place.<br />
It is good practice to turn the power off while detaching <strong>and</strong> attaching devices to<br />
the network. Be sure to keep power on the service tool computer. After power is<br />
restored to the network, the reconnect function in Binding View restores<br />
communication with the network. If the service tool computer is turned off, you<br />
must restart TechView <strong>and</strong> Binding View.<br />
If a device is not communicating, the binding function displays a window to<br />
request manual selection of the device to be bound. Previously-selected devices<br />
are deselected when the function starts. When manual selection is confirmed,<br />
exactly one device must be selected; if it is the correct type, it is bound. If the<br />
RLC-SVD05A-EN 67
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