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Teledyne GFC-7001T - Trace CO Analyzer User Manual

Page 119

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SetupTeledyne API – Model T300/T300M CO Analyzer

Teledyne

Analytical

Instruments

119

5.9.3.1. ANALOG OUTPUT VOLTAGE / CURRENT RANGE SELECTION

In its standard configuration, each of the analog outputs is set to output a 0–5 VDC
signals. Several other output ranges are available. Each range has is usable from -5% to
+ 5% of the rated span.

Table 5-6: Analog Output Voltage Ranges

RANGE NAME

RANGE SPAN

MINIMUM OUTPUT

MAXIMUM OUTPUT

0.1V

0-100 mVDC

-5 mVDC

105 mVDC

1V

0-1 VDC

-0.05 VDC

1.05 VDC

5V

0-5 VDC

-0.25 VDC

5.25 VDC

10V

0-10 VDC

-0.5 VDC

10.5 VDC

The default offset for all VDC ranges is 0-5 VDC.

CURR

0-20 mA

0 mA

20 mA

While these are the physical limits of the current loop modules, typical applications use 2-20 or 4-20 mA for the lower and upper
limits. Please specify desired range when ordering this option.

The default offset for all current ranges is 0 mA.

Current outputs are available only on A1-A3.

To change the output type and range, select the ANALOG I/O CONFIGURATION
submenu from the DIAG Menu (see Figure 5-3) then press: