2150EX AV Flow Module - Isco
2150EX AV Flow Module - Isco
2150EX AV Flow Module - Isco
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<strong>2150EX</strong> Area Velocity <strong>Flow</strong> System<br />
Section 1 Introduction<br />
F<br />
G<br />
A<br />
E<br />
D<br />
C<br />
B<br />
Communications Port<br />
Figure 1-5 <strong>2150EX</strong> Area Velocity <strong>Flow</strong> System Communication Connector Pins<br />
Table 1-9 Communication Connector Pins<br />
Pin Name Description<br />
A NETA Network differential transceiver Data A<br />
B NETB Network differential transceiver Data B<br />
C VIN+ Positive power supply voltage input (+8 VDC nominal)<br />
D VIN– Negative power supply voltage input (0 VDC nominal)<br />
E RCVUP PC data receiver RS232 compatible input<br />
F XMTUP PC data transmit RS232 compatible output<br />
G Key Aligns connector pins<br />
CAUTION<br />
The connector of the interrogator cable and protective cap both<br />
have an alignment key to ensure proper connection. Observe<br />
proper alignment and NEVER reverse the connector. Even a<br />
momentary pin short can cause permanent damage to the batteries.<br />
1-11