Siemens SIMODRIVE 611 universal Function Manual page 124

4 Commissioning
4.3 Commissioning via SimoCom U
Access protection
Access with
SimoCom U
<Version 8.1
Access via the
7–segment display
Access via
databus
4-124
7. Define the functions to be protected
––> The safety–relevant functions are displayed in
the "righthand" display window (browser) with a "check" in
the particular field (default setting).
––> Further, additional functions can be assigned password
protection by activating the button "Activate all functions"
or by entering a "check" in the field of the function to be
protected.
8. Press the "Accept password configuration" button
9. Save the changes
Note
The "Activate safety–relevant functions" and "Activate all functions"
buttons should only be pressed when actually required.
Individual functions (operator masks, menu items, ...) can be protected
or enabled.
The following safety–relevant functions are set as default values:
S
Expert list
S
Load to drive
S
Reconfigure drive
S
Establish the standard values of the current drive configuration
S
Upgrade firmware
S
User parameter list
The drive inhibits write access operations via SimoCom U <Version 8.1
and outputs a warning.
In order to be able to change the drive in any way, a
SimoCom U Version SW 8.1 must be used.
The drive inhibits all access operations via the 7–segment display. The
7–segment display is then only used to display "_ _ _run" or warnings
and alarms that are present.
Access operations via PROFIBUS–DP, CAN bus and other unlisted
modules are not prevented, as in the normal operating state of the ma-
chine, these channels cannot be manipulated by the operator.
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
E Siemens AG 2005 All Rights Reserved
06.04 01.99