Accusys ACS-75170 User Manual page 21

Chapter 3 –Setting up the controller
6. Turn on the ACS-75170 and press the ESC button on the host computer keyboard. The ">>>"
prompt will appear.
7. Type in the command "download" to go to the firmware download mode, then type "1" to download
code (Firmware or Bootcode).
>>> download
restart ... 01 GPIO 01 AAA 01 01
========= 76 Download Mode =========
Enter '1' to Download Code (Firmware, Bootcode)
'ESC' exit
8. Locate the updates firmware file to send. For HyperTerminal, go to the Transfer menu and select
Send Text File.
9. Send the firmware file as a text file. The file will start to download.
Caution
Do not turn off the system or interrupt program
during firmware-updating procedure.
10. When the file has been downloaded, after ACS-75170 restarted, the firmware-updating procedure is
finished.
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