Quality New Honeywell 8C-PAIMA1 51454473-175Module

Introduction

If Safety Manager detects a fault related to the IO, this may result in the IO to go to the fault reaction state. The fault reaction state is a state used as response to faults arising related to IO. The fault reaction state is user configurable on module level, with exception of the communication IO. The following fault reaction states exist: • ‘High’ is a fault reaction state for digital inputs: Upon a detected fault the input is energized, or –in other words, the input goes high or becomes ‘1’. • ‘Low’ is a fault reaction state for digital inputs and digital outputs: Upon a detected fault the digital input or output is de-energized, or –in other words, the digital input or output goes low or becomes ‘0’. • ‘Top Scale’ is a fault reaction state for analog inputs: Upon a detected fault the input is set to the top scale of the range. • ‘Bottom Scale’ is a fault reaction state for analog inputs: Upon a detected fault the analog input is set to the bottom scale of the range.

HoneywellField Termination Assemblies FTA Models

Original And New