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Parameter assignment
9.5 Security (5)
9.5.3
Recovery ID (5.3)
Displays recovery ID that must be provided to Technical Support to obtain the PIN-Unlock-Key
(PUK) required to recover the PIN(s).
Record the number shown in parameter "Recovery ID", and the serial number of the device.
(Serial number can be found on device nameplate.) When you provide this information to
Siemens Technical Support, a PUK (PIN Unlock Key) will be supplied to you. Enter this PUK in
parameter "PIN recovery" to reset the user PIN to factory default value.
9.5.4
PIN recovery (5.4)
Used to enter PIN unlock key (PUK) which resets PIN(s) to factory default value. The PUK is
available from Technical Support.
For more information, see parameter "Recovery ID".
9.5.5
Enable user PIN (5.5)
Used to enable user PIN. To change parameter settings, the user PIN is required.
Setting
This parameter is only visible with "Expert" access level.
9.5.6
Auto logout (5.7)
Used to manually log out of parameter view. A valid PIN is required to login again, before any
parameter changes can be made to the device.
9.5.7
Logout (5.8)
Used to manually log out of parameter view. If security is enabled, a PIN is required to login again
before any parameter changes can be made to the device.
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Operating Instructions, 05/2023, A5E51429088_AA
SITRANS TDL
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