Endress+Hauser Proline Promag H 500, Руководство по эксплуатации

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Commissioning Proline Promag H 500 PROFIBUS DP
140 Hauser
Options Description
Compare The device configuration saved in the device memory is compared with the current
device configuration of the HistoROM backup.
Clear backup data The backup copy of the device configuration is deleted from the memory of the
device.
HistoROM backup
A HistoROM is a "non-volatile" device memory in the form of an EEPROM.
While this action is in progress, the configuration cannot be edited via the local
display and a message on the processing status appears on the display.
10.7.7 Using parameters for device administration
The Administration submenu systematically guides the user through all the parameters
that can be used for device administration purposes.
Navigation
"Setup" menu → Advanced setup → Administration
‣
Administration
‣
Define access code →  140
‣
Reset access code →  141
Device reset
→  141
Using the parameter to define the access code
Navigation
"Setup" menu → Advanced setup → Administration → Define access code
‣
Define access code
Define access code →  140
Confirm access code →  140
Parameter overview with brief description
Parameter Description User entry
Define access code Restrict write-access to parameters to protect the configuration
of the device against unintentional changes. Max. 16-digit character string comprising
numbers, letters and special characters
Confirm access code Confirm the entered access code. Max. 16-digit character string comprising
numbers, letters and special characters