Proline Promass F 500 Modbus RS485 Operation
Endress+Hauser 141
11 Operation
11.1 Reading the device locking status
Device active write protection: Locking status parameter
Operation → Locking status
Function scope of the "Locking status" parameter
Options Description
None The access status displayed in the Access status parameter applies → 77. Only
appears on local display.
Hardware locked The DIP switch for hardware locking is activated on the PCB board. This locks write
access to the parameters (e.g. via local display or operating tool).
CT active - all parameters The DIP switch for custody transfer mode is activated on the PCB board. This locks
write access to all the parameters (e.g. via local display or operating tool).
For detailed information on custody transfer mode, see the Special
Documentation for the device
CT active - defined
parameters
The DIP switch for custody transfer mode is activated on the PCB board. This locks
write access to the defined parameters (e.g. via local display or operating tool).
For detailed information on custody transfer mode, see the Special
Documentation for the device
Temporarily locked Write access to the parameters is temporarily locked on account of internal
processes running in the device (e.g. data upload/download, reset etc.). Once the
internal processing has been completed, the parameters can be changed once
again.
11.2 Adjusting the operating language
Detailed information:
• To configure the operating language → 93
• For information on the operating languages supported by the measuring device
→ 202
11.3 Configuring the display
Detailed information:
• On the basic settings for the local display → 117
• On the advanced settings for the local display → 127
11.4 Reading measured values
With the Measured values submenu, it is possible to read all the measured values.
Navigation
"Diagnostics" menu → Measured values
‣
Measured values
‣
Measured variables
→ 142
‣
Input values
→ 144
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