Reference, Installation, and Operations Manual

Section 2: Product overview

3-9000-743 Rev S

June 2013

 

 

 

Analog output(s)

A 4-20 mA analog output is provided via the Option Board. The analog output is software configurable (similar to the frequency outputs) and can represent volumetric flow rate, gas velocity, sound velocity, energy rate, or mass rate (see Figure 5.6.8).

Two 4-20 mA independently configurable analog outputs are available with the Series 100 Plus Board installed.

AI-1 and AI-2 are electronically isolated, independently configurable to operate in either sink or source mode and an additional 150 Ohms Loop impedance. Can be connected to HART® enabled transmitter.

The analog output zero scale offset error is within ±0.1% of full scale and gain error is within ±0.2% of full scale. The total output drift is within ±50 ppm of full scale per °C.

2.5.3Status Indicators

The meter has several light-emitting diode (LED) status indicators on both the CPU Board and Option Board for general status and communication status indication.

CPU Board General Status Indicators

The meter indicates the status of the metrology mode and the status of the data transfer from the Acquisition Board to the CPU Board via LEDs located on the CPU Board (see Figure 2-13and Figure 2-16). Additional LEDs are included for future use. Table 2-5summarizes the CPU Board general status indicators.

Status Indicators

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