42
promesstec GmbH
I Niedersachsenstraße 4 I D-48465 Schüttorf I Tel.:+49 (0)5923/ 90 229 0 I Fax:+49 (0)5923/ 90 229 29
E-Mail: [email protected] I Internet: www.promesstec.com
2) OUT2 settings
Impulse output
To fully adjust the parameters of the impulse output, it is possible to change the logic
(polarity) of the electrical signal (positive/negative), to set the impulse output to
which the volumetric counter should respond (volume runs in positive direction, in
opposite direction and in both directions) and to set your own impulse constant
including its indication (imp/L or L/imp)
*Note
Period [ms] = impulse width [ms] + interpulse distance [ms] where gap ≥ Width
The pulse width is selected in steps by scrolling through predefined values with the
or
buttons.
Operation of the flow switch
In the "Flow Switch" status output parameter setting, it is possible to change the
logic (polarity) of the electrical signal (on state/off state), to set the output, to which
direction the output should respond (flow in positive direction, in opposite direction
and in both directions) and your own set point value.
Imp
– Impulse
FSw
– Flow switch
Status
– Status output
POS
NEG
1÷9999
imp/L
L/imp
+V
– in flow direction
ΣV
– in both flow direction
- V
– in reverse flow direction
1÷424 ms
(Impulse width)
