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Service
3ADW000195R0501 DCS800 Service Manual e e
Download firmware file
The firmware download is done via a PC COM Port.
Attention:
If there is no COM Port available an adapter PCMCIA to COM Port has to be used.
Adapters USB to COM Port do not work reliable.
The download of the firmware is done in two steps:
1.
first the firmware file itself and
2.
then the text file.
Attention:
A firmware download does not influence the parameter settings! The previous
parameter settings are kept.
De-energize the DCS800 electronics
Set jumper S5 on SCDS-CON-4 from position 3-4 to position 1-2
Connect a RS232 cable between a PC COM Port and DCS800 X34
Energize the DCS800 electronics, the 7-segment display shows:
4
3
2
1
S5
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