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9 Configuration – in setup program only
Individual right
Set counter
Alarms acknowledge-
ment
Service
Logon only via setup
program
Activate extra codes
Process screen opera-
tion
Write parameterization
Read parameterization
Confirm batches, elec-
tronic signature (on the
device)
9.2.7
Behavior after power on
The user needs to log on whenever the device is powered on.
Changes to the user list are stored on powering off.
9.2.8
Expertise protection
The device configuration typically contains the user's specific expertise, which needs to be protected
against unauthorized access.
The device provides multiple rights which are configurable depending on the requirements and which
provide protection of expertise:
•
The right "Read configuration" along with the right "Write configuration" (both rights deactivated) pre-
vents the configuration being visible on the device.
•
The right "Read configuration" (right disabled) prevents copying to a USB flash drive and reading out
data with the setup program.
•
The "Manage users" right (right disabled) lets you prevent expertise protection being disabled.
•
The right "Reset user list" (right disabled) prevents working around expertise protection.
•
The "Logon via setup program only" right (enabled) gives the plant manufacturer the ability, in com-
bination with the rights "Write configuration" and "Read configuration," to ensure that the end user
on the device cannot view the configuration.
210
Effect
The menu items "Counters/Integrators" (set initial value) and "Batch" (enter
batch number) are available in the main menu, "Parameterization" sub-
menu.
The collective alarm can be acknowledged in the alarm list.
The "Service" menu item is available in the main menu. The "Writing service
data to USB flash drive" function is available in the Flash Manager.
The user can only log onto the device through the setup program; the user
cannot be selected in the device itself.
Extra codes can be activated (function in setup program, online parameters).
In the process screen, in case of an input object a value or text can be en-
tered (in as far as the object is editable).
The "Parameterization" menu item is available in the main menu; the sub-
menu parameters can be edited.
The "Parameterization" menu item is available in the main menu; the system
data can be read.
The user can provide the electronic signature for a completed batch, for the
recording data of a certain time period, or when logging off (in as far as the
PCS is configured appropriately).
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