6. Even if the HyperAccess transfer times out, continue with the procedure
up until the transfer progress dialog box appears. This will save your
settings as far as protocol and directory so that it will not need to be re-
entered, thus speeding up the process and avoiding another timeout.
10.2 Download Setting Files
Download settings transfers the binary setting file or *.csv file on your PC to the
TTC-1000 connected through the RS232 communications port. The TTC-1000
uses the XMODEM protocol which is supported by HyperTerminal and
HyperAccess as well as other terminal emulation programs. Checksum error
checking is employed.
NOTE: Download may be terminated prior to the transfer by pressing any
key on the keyboard
NOTE: The TTC-1000 will suspend all measurements and calculations once
downloading is selected. The outputs will also be blocked during this time.
The TTC-1000 transfers the new settings to a buffer register and will
transfer the settings to E
10.2.1 Download Settings Using HyperTerminal
NOTE: Be careful that the file sent is NOT a text file and is a valid settings
file. Transferring a text version of a settings file into the TTC-1000 will
cause the settings to be overwritten by text characters causing
unpredictable behavior. To recover from this situation, download a known
good settings file to overwrite the text. The master password 0905 will need
to be used to regain access. Should this not work, please contact us for
assistance.
The procedure to download a setting file is as follows:
1. Press Enter to display the TTC-1000 Main Menu
2. Type 5 followed by / followed by the 4 digit password:
a. Note that at any time the internal data in the unit is to be changed,
the password will need to be entered.
3. The screen will display the following message, which indicates that the
TTC-1000 is ready to accept the settings file.
SETTING FILE TRANSFER IN PROGRESS. PRESS Any KEY TO
ABORT". §§§§§§§§§§§§§§
4. To send the file to the TTC-1000, click on Transfer on the HyperTerminal
toolbar
a. A drop down menu will appear
b. Click on the Send File option
2
memory only after the checksum test is passed.
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