Operator control
7.3 Planning/configuring
Modular Safety System 3RK3
System Manual, 10/2008, 926 2530-02 DS 02
221
Switching to safety mode
Step Action Response
1 Establish an online connection with the MSS via the menu
command "Switching device" > "Open online" or "Target
system" > "Load to PC".
The Set interface dialog box appears.
2 Set the interface and confirm with "OK". The project opens online.
3 Activate the menu command "Target system" > "Safety
mode".
If a password has been assigned for device access,
the "Enter password" dialog window appears. If a
password for accessing the device has not yet been
assigned, a message is displayed indicating that the
switching device is not protected against
unauthorized access.
4 Enter the password for device access
1)
and confirm this
with "OK", or acknowledge the message with "Yes".
The safety relay changes to safety mode.
1)
The password for device access is optional. If you have not assigned a password for device access and you also do not
want to assign one for switching to safety mode, acknowledge the dialog box "Set password for device access" with
"OK" without having first entered a new password. In this case, you will be prompted to confirm that you want to switch
to safety mode without password protection. After confirmation, the safety relay switches to safety mode.
"Safety mode"
● When the system is switched on, it switches automatically to safety mode if a valid,
released configuration already exists in the central unit.
● After starting safety mode, the status bar in MSS ES informs you of the change to the
new operating mode. The operating mode is only displayed when a project is open
online.
● In safety mode, the created safety circuit is processed. Forcing of individual function
outputs is not possible.
To Next Page
Loading...
