Ultraflux Uf 841, User Manual

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NT UF 841 CP GB (d) / June 2015
9) Back light
The possible options are:
•
ON: the back light is on for one minute after pressing any key, then remains dimly lit,
•
TEMPO: the back light is on for one minute after pressing any key, then goes off,
•
OFF: No back light.
10) Link
•
Configuration of the serial link
Enter the JBUS/MODBUS number of the flow meter (number assigned to the flow meter and to
which it will respond on a JBUS/MODBUS query).
•
Transmission speed
Enter the transmission speed that you wish to apply.
11) Timer before return to “Measurement” mode
The flow meter automatically returns to the Measurement screens after approximately one minute. The
modified settings are then be taken into account. This avoids the risk of forgetting to exit "Configuration"
mode and needing to intervene again on the flow meter to return to "Measurement" mode.
5.4.2 "Pipe/fluid configuration" menu
In "simple configuration" mode, access to the settings is restricted to the following sections:
1) Number of chords
Enter the number of chords for your application
2) Flow rate unit (Q unit)
Enter the flow unit which will be displayed.
3) Flow graph
The flow graph is one of the Measurement screens. This shows the changes in a particular magnitude in the
form of a curve (see the possible magnitudes below).