Burkert Type 8611 - Manual (Page 83)

83
FunctionsoftheConfigurationLevel
12.15.1. PULS - configuration of the binary output as pulse output
In this menu, it can be defined when, referred to a specific flow-rate volume, a pulse signal is to be emitted.
The measuring units and the volume per pulse can be selected as followed:
DM3
Cubic decimeters (liters)
IGAL
British gallon (Imperial)
UGAL
American gallon
M3
Cubic meters
PU
Flow-rate volume per pulse (number of pulses) related to selected measuring unit
Table 31: Measuring units for pulse output
setting aid:
Selection of the number of pulses:
The pulse frequency f
pu
is calculated according to the equation
Q (flow-rate)
PU (number of pulses)
f
pu
=
The pulse frequency may never exceed the frequency of 150 Hz. Select the number of pulses PU so that
you obtain a max. frequency of 150 Hz for the maximum flow-rate.
A clock ratio of 50 % is emitted over the entire frequency range.
Setting in the menu:
NO
PULS
LIMT
2_P
B_O2
B_O1
DM3
IGAL
UGAL
M3
000.0
PU
1
DP V
0.1
DP V
0.01
DP V
For description of the configuration
see “12.15.3. 2_P - Configuration of the binary output as
2-state controller”
For description of the configuration
see “12.15.2. LIMT - Configuration of the binary output as limit switch”
Figure 61: B_O1; Configuration of the binary output as pulse output
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Type 8611