4230 Flow Meter
Section 3 Installation
3-19
sampler's power supply, and the sampler will be able to receive
flow-proportional signals from the flow meter. Refer to the
sampler manual for further details.
Note
The flow meter-to-sampler connect cable has been changed. It
now has six wires. You must use the new cable if you want to
take advantage of the programming “sampler enabling” fea-
ture. Earlier cables will not allow this feature to work. Pin “F” is
not connected; you can verify this pin with an ohmmeter or
continuity checker. A “new” cable will show continuity (zero
ohms) between the two “F” pins; an old” cable will show open.
3.8.1 Connection to Other
Isco Equipment
Isco manufactures a variety of useful accessories for use with the
4230 Flow Meter. Among these options are: modems, parameter
sensors, the alarm relay box, the rain gauge, a 4-20 mA output
device, software, and a mechanical totalizer.
These and other options, along with details about their use, are
all described in Section 4.
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