ECOLAB OGM Commander Interface Bedienungsanleitung Seite 12

Intended use and installation
1. Select the COM port of the connected OGM Commander
(pos. 9).
2.
Read the preset settings of the OGM
[receive] button (Fig. 1 , pos. 10).
ð The OGM type (pos. 1), the output polarity (pos. 2) and the
calibrations (pos. 12) are read out and displayed.
3. Adjust the configuration as desired.
ð The display of the pulses can be adjusted:
n Switching the output polarity of the PLC pulses
(highside (PNP) or lowside (NPN))
n Pulse frequency ul/pulses (pos. 6)
n Number of pulses per revolution (pos. 7) or revolutions
per pulse (pos. 8).
4. Press [send] button (pos. 11) to send changed settings to
Plus
OGM .
5. Use the [save] button (pos. 4) to save configuration on the PC.
ð With the [load] button (pos. 5) saved configurations can be
loaded from the PC.
2.5 Calibration
This parameter is calculated from the calibration procedure.
To perform a calibration, the OGM
your dosing system. The conditions during calibration must be
identical to the working conditions (pressure, temperature, etc.).
With a valid calibration value, it is possible to determine exactly after
which flow rate pulses should be output.
No valid calibration is required for the settings pulses
per rotation or rotations per pulse.
Rev. 01-01.2020
PLUS
by pressing the
Plus
must be correctly installed in
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