Spectrum-controls 1769sc-IR6I Manual de usuario descargar pdf (Pagina 10)

1-2 Compact™ IO Isolated RTD/Resistance Module

User’s Manual Pub. 0300241-01 Rev. A

1.1.1 RTD/Resistance Inputs and Ranges

The table below lists the RTD and resistance types and their associated full-scale ranges,

supported by the IR6I module.

Input Type

Input Range

˚ Celsius

Fahrenheit

Pt 385 -200 to +850 -328 to 1562

Pt 3916 -200 to +630 -328 to 1166

10 Cu 426 -100 to +260 -148 to 500

100 Ni 618 -100 to +260 -148 to 500

120 Ni 672 -80 to +260 -112 to 500

604 NiFe 518 -100 to +200 -148 to 392

150 ohm 0 to +1500

500 ohm 0 to +500

1000 ohm 0 to +1000

3000 ohm 0 to +3000

1.1.2 Data Formats

The data can be configured on board each module as:

• Engineering units x 1

• Engineering units x 10

• Scaled-for-PID

• Percent of full-scale

• Raw/proportional data

1.1.3 Filter Frequencies

The module uses a digital filter that provides high frequency noise rejection for the input

signals. The filter is programmable, allowing you to select from six different filter

frequencies for each channel:

• 4.17 Hz

• 10 Hz

• 16.7 Hz

• 19.6 Hz

• 62 Hz

• 470 Hz

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 73 74

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Spectrum-controls 1769sc-IR6I Manual de usuario Pagina 10