Crestron SW-SIMPL Installation & Operating Manual page 132

Software
122 • Crestron SIMPL Windows
With the 2 Series processor, simply browse to the .cuz file and click Open to start
the transfer.
With the X Series processor, the Current text fields display the version numbers of
the various files that are currently loaded in the control system. These version
numbers often differ from each other since some files, such as Monitor ROM, are
rarely updated whereas other files, such as the operating system, are updated more
often.
Browse to the .upz file to be uploaded and click Open. The version numbers for this
new .upz file and the updates it contains will be listed in the Selected text fields.
(Here again, the version numbers are likely to differ from each other.)
Next, verify that all three What to Send check boxes are selected: Operating
System, Monitor, and TCP/IP Stack. Selecting all three update files ensures
optimum system performance and compatibility with future updates. Finally, click
Send to upload the files to the control system.
In some cases Microsoft's Internet Explorer may append a .zip extension to a
downloaded .cuz or .upz file. For example, a file called "51263x.upz" may appear as
"51263x.upz.zip." If this happens, rename the file, removing the .zip extension.
Update Touchpanel Firmware
The Update Touchpanel Firmware command sends firmware upgrades to network
touchpanels. All updates are contained in .csf files, but some must be extracted from
.zip files, while others are contained in self-extracting zip files with a .exe extension.
Updates are obtained from the Crestron Web site (registration is required). To
download an update from the Web site, click the file and choose the Save to Disk
option, then specify the directory where the update will be stored. If the update is
zipped, extract all the zipped files to the same directory and review any "Readme"
documentation before continuing with the upload procedure.
To send the update, select the Network ID of the touchpanel from the drop-down list
and click OK. Alternatively, click Send Direct to Wired Touchpanel if the
touchpanel is connected directly to a COM port on the PC. Browse to the appropriate
directory, select the file and click Open to begin the upload procedure. Note that if
the upgrade was extracted from a .zip file, then there may be two files, an "a" file and
Crestron SIMPL™ Windows
Installation & Operations Guide – DOC. 5728C