40
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
3) POWER LOSS COUNTER
The counter registers the time of loss of power time for the meter. The first line
indicates the date when the last reset of power loss counter was performed and the
second line indicates the length of time when the meter was out of operation in days,
hours and minutes. The counter can be reset again by pressing the
E
button.
OUT1 and OUT2 Output / flow switch
OUT1 can be configured as impulse output or flow switch contact.
OUT2 can be configured as impulse output, flow switch or status contact.
1) OUT1 Setting
Impulse output
When setting the parameters for impulse output, it is possible to change the logic
(polarity) of the electrical signal (on/off state), to set the impulse output, to which
direction the volume meter should respond (flow rate runs in positive direction, in
opposite direction and in both directions) and your own impulse constant, including
its display (impulse / L or L / impulse) and impulse width.
This output can be configured as the impulse output or the Flow Switch contact.
The impulse width cannot be set freely using an arbitrary value. The impulse lengths
can be selected with the buttons
▲ and ▼.
Imp
- Impulse
FSw
– flow switch
POS
NEG
+V
– in flow direction
ΣV
– both flow direction
- V
– in reverse flow direction
1÷9999
imp/L
L/imp
