Rockwell-automation 1771-IR Series D RTD Input Module User Manual Instrukcja Użytkownika Pobierz pdf (Strona 34)

4–6 Configuring Your RTD Module

Publication 1771Ć6.5.129 - March 2000

Word DescriptionBits

Word 15 Auto-calibration request word - used to automatically calibrate

selected channels and save the calibration constants in EEPROM.

Bit 00 Offset calibration complete

Bit 01 Gain calibration complete

Bit 02 Save complete

Bit 06 EEPROM fault

Bit 07 Faulty calibration (no save)

Bits 08-15

(10-17)

Channel failed calibration

If zeroes are written to the module in all configuration positions, the

module will default to:

• BCD format

• 100 ohm platinum RTD

• temperature in degrees C

• real time sampling = inhibited (sample time = 50ms)

In this chapter you learned how to configure your module’s

hardware, condition your inputs and enter your data.

Default Configuration for

the RTD Input Module

Chapter Summary

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Rockwell-automation 1771-IR Series D RTD Input Module User Manual Instrukcja Użytkownika Strona 34