Burkert Type 8025 - Handbuch (Seite 53)

51
Operatingandcommissioning
8.6.13 configuring the relay outputs Do2 and Do3 to switch a
load when a warning message is generated by the device
When the device generates a warning message, the device status LED is orange.
The generation of a warning message can also be indicated by the switching of the relay output.
Configure the DO3 relay output the
same way as the DO2 relay output.
OUtPUt DO2 wARNiNG
DO3
iNV YES
iNV NO
0......9
→
Choose the operating, inverted or not inverted, of the
relay output.
→
Confirm.
Figure 43: Configuration of the DO2 or DO3 relay output to indicate the generation of a warning message
8.6.14 configuring the filter of the measured flow rate
This parameter makes it possible to dampen the fluctuations:
• of the display,
• of the AO1 current output.
Ten filters are available.
When the "fast" filter is active and the flow rate varies for ±30 % (for example when charging the pipe or
stopping the flow), the filter is disabled: the new flow rate is immediately taken into account by the device.
If a too high filter is chosen, the device does not detect the sudden flow rate changes thus the flow rate in
the pipe may strongly defer from the displayed flow rate or the flow rate transmitted to the current output.
A sudden stop of the flow is immediately detected whatever filter is active.
FiLtER FiLtER 0
tOtAL
SLOw
FASt
0......9
→
Choose the slow or fast filter.
→
Confirm
→
Choose the filter number.
→
Confirm
FiLtER 9
0......9
Figure 44: Diagram of the "FILTER" parameter of the Parameters menu
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Type 8025 UNIVERSAL