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Saia-Burgess Controls AG
7
Update and special settings
Firmware update
7.1.1
Additional information regarding FW download
If problems occur when downloading via USB, try the following solution:
Restart the MB Panel with the USB cable removed. Press the Download button and the MB Panel's
download mode will be enabled. Next, connect the USB cable to the MB Panel and press Start in the
FW download service program
If problems occur when downloading via USB or Ethernet, try the following solution:
If communication is interrupted during the download process, "Booting Up" will appear on the dis-
play. The reason for this is that the FW flash memory was deleted at the start of the process. In this
case, restart the update process.
7.1.2
Secure firmware download via USB
The secure method for downloading firmware is always via USB.
a) Switch off the MB Panel.
b) On the left-hand side, you will find a 2 mm slit in the middle. There is a button inside it. Take a
small screwdriver and press the button for a time.
The illustration shows the position of the reset button:
c) At the same time, switch the MB Panel on by pressing ON. Wait 3-4 sec. "Booting Up" will be
shown on the LED.
Now download the FW with the Saia FW service program.
IMPORTANT: *blk file signifies a complete FW file.
Only use files provided by SAIA-Burgess Controls AG and intended for the PCD7.D443 panel.
The PCD7.D443WTPRx and the PCD7.D443WT5Rx panels have two different firmware versions.
Resetting the device to the factory settings
In a number of special cases, the reset button can be used to reset the MB Panel and restore the
default factory settings.
When can this function be useful?
If for example you are connected to the local server via an FTP connection and you have copied the
local file needed to the wrong directory or have accidentally deleted data that are needed to display
the Setup Menu. The most common error is the message "uBTerminal not found" on an un-
changed screen. In this case, proceed as follows:
1) Switch off/disconnect the power supply to the MB Panel.
2) Press and hold the reset button (see Chapter 0)
PCD7.D443WTxRx | Document 27-644 | Version ENG04 | 2017-10-30
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