Siemens SITRANS P500, Руководство по эксплуатации, Страница: 141 / 238

Operate
6.2 Parameter description
SITRANS P500 with HART
Operating Instructions, 12/2014, A5E02344528-09
141
"5.2.2 Setting"
Factory setting: On
Adjustment range:
•
Off
• On
Purpose: Setting the key lock
Description: This parameter activates the option by which the "5.2.1 Enable" (Page 140)
parameter activates the key lock.
6.2.6.3 "5.3 Access Management"
"5.3.1 Enable Protection"
Purpose: Switch on access protection
Description: This function switches on the access protection.
Access protection is not activated until the SUPER USER PIN (4711) has
been input.
The following functions are not visible until access protection has been acti-
vated.
"5.3.2 Log Out"
Purpose: Activation of the access protection
Description: This function switches on the access protection. It is not necessary to input
a PIN. After the user has logged off, any PIN or SUPER USER PIN (4711)
that was input ceases to be valid. No further changes to the configuration of
the device can be made.
"5.3.3 Log In"
Purpose: Log on to access protection
Description: This function allows you to log on to access protection. For this you require
the PIN, unless you have already logged on as a SUPER USER.
When this parameter is activated, the PIN remains valid until you log off.
If "Autom. log off" is switched on, after a fixed time of 5 min. since the last
key depression you will be logged off automatically.
"5.4 Auto Log Out" (Page 142)
"5.3.4 Change PIN"
Factory setting: 0001
Adjustment range: 4-digit number