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7
Firmware Update
7.1
Ensuring prerequisites
1070 066 028-101 (01.05) GB
New drives are always equipped with the most current firmware release. A
firmware update is not necessary in this case.
For existing plants, a firmware update may be necessary in special cases.
Your Bosch Service team will be pleased to advise you.
.
The drive's FEPROM will be cleared in the course of a firmware update!
Therefore, you should make sure that a back-up of all relevant data of
the drive has been made (cf. section 4.6) before carrying out a firmware
update!
In order to perform a firmware update, please proceed step by step accord-
L
ing to the following description.
Link the drive in question to the PC and establish communication between
L
the drive and the DSS. Please note the information provided in section 4.1.
Make sure that a data medium containing the new firmware is available. The
L
label will contain the release number and date of the firmware.
Make a safety backup of the original data. In the course of the update
L
process, you should only use this backup copy!
.
You
may
copy
"c:\Bosch\DSS\Firmware\" for backup purposes. If this directory
already contains data, these may be replaced.
The system should now be in the following condition:
D 24 supply is switched on. The power has not been connected, the system
has not been enabled.
D The display on the module shows "H".
D The PC screen shows the DSS basic image.
the
original
data
to
Firmware Update
7–1
the
DSS
directory
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