12 Advanced measuring functions FLUXUS F808, F809
UMFLUXUS_F808_8091V1-2-1EN, 2019-08-23 121
12.11 Change of the limit for the inner pipe diameter
It is possible to change the lower limit of the inner pipe diameter for a given transducer type.
Enter the HotCode 071001 (see section 9.5).
12.12 Diagnosis by means of the snap function
By means of the snap function it is possible to store measuring parameters which are useful for the evaluation of measur-
ing results or diagnostic purposes.
The snap function is activated in Special Funct.\SYSTEM settings\Signal snap\DSP-SignalSnap.
Snap memory settings
Delete snaps
Read Snaps
Activation of the snap function
In order to activate a snap function, press key during the measurement until DSP-SignalSnap/Voltage is dis-
played in the upper line. Press ENTER.
If a calculation channel is activated, the HumanMux mode (see section 11.2.2) will be se-
lected at the beginning of the measurement and the values of the calculation channel will
be displayed.
If the AutoMux mode is selected, the measured values of the measuring channels, but not
the measured values of the calculation channels, will be displayed alternately.
Press key to display the calculation function.
Press key to display the measured values of the different channels.
Enter the lower limit of the inner pipe diameter of the displayed transducer type. Press
ENTER to select the next transducer type.
Note! If a transducer is used below its recommended inner pipe diameter, a measurement might be impos-
sible.
Select on to activate the snap function. Select off to deactivate the snap function. Press
ENTER.
Select Install Snap. Press ENTER.
Enter the number of the snap memory storage spaces. Press ENTER.
Activate or deactivate the auto-snap function. Press ENTER.
Activate or deactivate the snap ringbuffer. Press ENTER.
Select Clear Snaps. Press ENTER.
Select Snaps ->Rs232. Press ENTER.
Y:Flow Velocity
53.41 m/s
Y: A - B
53.41 m/s
DNmin Q-Sensor
15 mm
DSP-SignalSnap
off >ON<
DSP-SignalSnap
Install Snap
Snap-Memory
5 NUM
AutoSnap
>NO< yes
Snap ringbuffer
>NO< yes
DSP-SignalSnap
Clear Snaps
DSP-SignalSnap
Snaps ->Rs232