Local Access Protection (Pin) - Siemens SIRIUS 3RW50 Manual

7.12.3

Local access protection (PIN)

Operating principle
With the PIN, you can protect the 3RW5 HMI High Feature from unauthorized access. The
menus of the 3RW5 HMI High Feature can still be viewed with local access protection
activated. It is not possible to issue a control command or to set a parameter. If you issue a
control command or change a parameter when local access protection is enabled, you will
automatically receive an entry prompt for the current PIN beforehand.
The PIN remains even after the power supply has been interrupted. You can reset the local
access protection to the factory setting with the master RESET key on the rear of the
3RW5 HMI High Feature (Page 191). Protect the master RESET key from unauthorized
access.
Parameter
Parameter
Local access protection
Menu entry is displayed if no PIN has been defined.
1)
Menu entry is displayed if a PIN has been defined.
2)
Menu entry is displayed after logging off with an active PIN.
3)
Menu entry is displayed after logging on with an active PIN.
4)
SIRIUS 3RW50 soft starter
Manual, 09/2019, A5E35628455002A/RS-AA/001
Description
Define PIN PIN is set up and active (Page 154). In the factory setting, no PIN is set
1)
up and the local access protection is not active.
Change PIN Existing PIN is changed (Page 155).
2)
Delete PIN PIN is deactivated and deleted (Page 156).
2)
Auto log off time If you do not regularly press a key on the 3RW5 HMI High Feature, the
2)
current session will be terminated after the auto logoff time has
elapsed.
•
•
Log on Remove the local access protection by logging on with your 4-digit PIN.
3)
Log off Log out of your current session. The local access protection is
4)
activated again. Alternatively, the session will be terminated after the
auto logoff time.
Factory setting: 0 min = deactivated
Setting range: 0 ... 60 min
Functions
7.12 3RW5 HMI High Feature
153