Improving Security; Confi Guring Guardian; Customising The Boss-Interface - Carel boss Mode D'emploi

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5.1 Confi guring guardian
Site supervision security is guaranteed by guardian, which works in tandem with boss and ensures correct
operation. Specifi cally, it uses privileged notifi cation channels to warn whether all set peripherals are on and if
the PC is under conditions of stress by default. When appropriately set it can also warn whether certain alarms
were recognised within a certain time period or if certain variables changed in a certain period of time.
Warning: the message area shows a notifi cation requiring the engine to be restarted and the direct
command to do so. This means boss needs to be restarted to make the changes eff ective.
Under Confi guration à System pages à guardian
1.
click Enable notifi cations and select the recipients
for the notifi cations from the table
2.
Click Save.
3.
As an optional confi guration, control of active alarms
and Verify probe verifi cation can also be enabled.
Note: the guardian signals should be enabled on all
available notifi cation channels.
Note: to confi gure the active alarm control criteria,
under Confi guration à Site confi guration à Alarm
safety choose, for each alarm priority, whether the alarms
can be acknowledged by users with suitable authorisation,
how long the alarms remain active (without being reset
and acknowledged) before guardian sends a signal.
Note: if guardian is not confi gured (see the previous
steps in this procedure), it will be activated with the
default confi guration.
4.
Restart the engine.
6.

CUSTOMISING THE BOSS-INTERFACE

The type of opening page, the logon page background and logo can be changed, and the maximum session
duration can be set.
Under Confi guration à System pages à
1.
Custom settings set the following options:
•
Change logon page image
•
Change page header logo
2.
Click Save where necessary.
+040000260 - 1.1 - 06.03.2019
5.

IMPROVING SECURITY

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