OPTIONAL FEATURES HeatNet Control V3
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calculated to 65 GPM and that value is used by
HeatNet.
c. Set SETTINGS: FLOW METER: INPUT TYPE to
mA (2) or VOLTS (2) depending on whether a 4-
20mA or 0-10VDC signal is used. The connection
should be made from the Flow Meter to analog input
4-20mA (2).
d. Select SETTINGS FLOW METER: LOWEST
FLOW: (The automatic value loaded will equal the
lowest flow required for this boiler (it is adjustable).
It should be equal to the lowest flow of the largest
boiler in the system).
e. Set the SETTINGS: FLOW METER: FULL SCALE
value to the full-scale reading on the calibration card
that came with the flow meter.
f. The HIGHEST FLOW & FLOW FACTOR currently
are not used with this release.
g. These settings will use the equations:
4-20mA: Measured GPM = (signal/16) * FULL
SCALE flow
0-10VDC: Measured GPM = (signal/10) * FULL
SCALE flow
These settings may work with other flow meters (consult their
respective manuals).
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