Installing The 4-20 Ma Connection; Installing The Remote Start (Binary Input) Connection - GE Sievers InnovOx Operation And Maintenance Manual

Chapter 4: Installation

Installing the 4-20 mA Connection

The data from the Analyzer may be recorded using the 4-20 mA outputs located on TB1. Each analog output is
assigned to a particular sample stream. 4-20 mA output #1 provides an analog signal proportional to the
concentration measured in sample stream #1. Output #2 provides a signal proportional to the concentration
measured in sample stream #2, and so forth. The analog output is calibrated at the factory prior to shipping. An
example wiring connection for one of the 4-20 mA outputs is shown in Figure 7.
Figure 7: Wiring Diagram for the 4-20 mA Connection

Installing the Remote Start (Binary Input) Connection

The Analyzer remote start (binary input) connection, located on TB2, can be wired in a variety of ways and is
intended to execute a start/stop command to the Analyzer from a remote location, such as a Process Logic
Control (PLC) System or Center. Wiring examples are shown in Figure 8 and Figure 9. Figure 8: Wiring Option —
Binary Input using Analyzer's Internal Supply shows how the internal 24 VDC of the Analyzer (on TB4) may be
used to power the binary input.
No menu configuration is necessary. For more information on using the binary input, see "Binary Input" on
page 208.
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