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en | Maintenance and troubleshooting
Conettix Plug-in Communicator Interfaces
2017.10 | 09 | F.01U.300.740
Installation and Operation Guide
Bosch Security Systems, Inc.
6
Maintenance and troubleshooting
This section includes maintenance and troubleshooting information.
6.1
Firmware updates
You can send firmware updates through the USB interface. Use Tera Term. Update to the most
recent version on the B450 web page.
Sending a firmware update
1.
Make sure that the computer and the B450 are connected and can communicate. Follow
the instructions in
USB configuration, page 22
.
2.
From Windows, start Tera Term.
3.
Log into the USB interface as described in Log into the USB interface. The B450 USB
login window appears, listing the current software version and build.
4.
Select option 7 and press [Enter].
Notice!
Once you press [Enter], the B450 begins a 90-second timer as it waits for the firmware
File>Transfer>XMODEM>Send process to begin. If the transfer process takes longer than 90
second to locate the file and begin the send process, the menu times out, and you must begin
the update process again.
5.
From the Tera Term main menu, select File>Transfer>XMODEM>Send.
6.
In the XMODEM Send window, navigate to the folder location and select the firmware
update software you downloaded. The file ends in *.kfw extension.
Summary of Contents for B450
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