Endress+Hauser MODBUS RS485, Operating Instructions Manual

Page: 54 / 92

Operation LPGmass Modbus RS485
54 Hauser
11 Operation
11.1 Reading the device locking status
Device active write protection: Locking status parameter
Navigation
"Operation" menu → Locking status
Function scope of "Locking status" parameter
Options Description
Hardware locked The locking switch (DIP switch) for locking the hardware is activated on the main
electronic module. This prevents write access to the parameters .
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 →  40
• For information on the operating languages supported by the measuring device
→  84
11.3 Reading measured values
With the Measured values submenu, it is possible to read all the measured values.
Navigation
"Diagnostics" menu → Measured values
‣
Measured values
‣
Process variables →  54
‣
Totalizer →  55
11.3.1 "Measured variables" submenu
The Process variables submenu contains all the parameters needed to display the current
measured values for each process variable.
Navigation
"Diagnostics" menu → Measured values → Measured variables
‣
Measured variables
Mass flow
→  55