Siemens SITRANS L, Руководство по эксплуатации, Страница: 159 / 269

Parameter reference
SITRANS LR250 with FOUNDATION FIELDBUS
Operating Instructions, 09/2021, A5E32221411-AH
159
PIN to Unlock (6.2.2.)
Note
• Do not lose your Unlock Value: it cannot be displayed once Write Protection (6.2.1.) has
been set to a different value.
• A reset to Factory Defaults will not restore the unlock value at time of shipping.
Stores the value to be entered in Write Protection (6.2.1.) to unlock programming. If Write
Protection (6.2.1.) is set to a different value, PIN to Unlock (6.2.2.) does not display the
Unlock value.
Handheld Program-
mer Values
Range: 0 to 9999
Value when shipped: 1954. Not restored by a reset to Factory Defaults.
– – – –
Display when Lock is on
To access this parameter via AMS Device Manager see Local Access under Security
(RESOURCE) (Page 97).
Local Operation (6.2.3.)
Enables or disables programming via the handheld programmer.
Options DISABLED
* ENABLED
Note
Once disabled via the handheld programmer, the parameter is no longer visible via LUI and
can only be reset using AMS Device Manager. However, if no communication activity exists
for 30 seconds, the parameter will again be visible via LUI.
To access this parameter via AMS Device Manager see Local Display under Setup (LCD)
(Page 89).
Language (7.)
Selects the language to be used on the LCD.
Options * English
Deutsch
Français
Español
To access this parameter via AMS Device Manager see Local Display under Setup (LCD)
(Page 89).