IM-P736-02 EMM Issue 3
84
VLM30 In-Line Vortex Flowmeter
Process display
The process display shows the current process values.
There are two menu levels under the process display.
Information level (Operator Menu)
The information level contains the parameters and information that are relevant for the operator.
The device configuration cannot be changed on this level.
Configuration level (Configuration)
The configuration level contains all the parameters required for device commissioning and
configuration. The device configuration can be changed on this level. For detailed information on the
parameters, refer to Section 5.10 Parameter descriptions.
Note: With the hardware write protection activated (see Section 4.9.3 DIP switch on the HART
®
communication board or Section 4.9.5 DIP switch on the Modbus communication board), the device
configuration can no longer be changed using the LCD indicator or the Fieldbus interface. By activating
the hardware write protection and sealing the respective DIP switches, the device can be protected against
unauthorised changes to the device configuration.
5.5 Menu levels