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A B B ME A SUR EMENT & A N A LY TIC S | INSTRUC TION M A NUA L SUPPLEMENT | COM/AW T5 4 0/PB - EN R E V. C
Navigator 540
Transmitter
Communications supplement
Measurement made easy
Introduction
The Navigator 500 range of analyzers from ABB are
designed for high purity water treatment
applications and power cycle chemistry monitoring.
The analysis and signal conditioning is conducted
within the Navigator 550’s advanced wet-section
that houses the sensing technology. The accurate
measurement result is transmitted digitally to the
Navigator AWT540 transmitter.
The following parameters are available in the
Navigator 500 range:
Navigator 500
• Dissolved oxygen
• Hydrazine
• Sodium
This publication provides PROFIBUS®, Modbus® and
Ethernet connection/configuration details together
with PROFIBUS and Modbus reference tables for the
Navigator AWT540 transmitter.
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Navigator 540
transmitter
