Manual

Publication 1756-UM009C-EN-P - December 2010 55
Chapter 4
Non-isolated Analog Voltage/Current Input
Modules (1756-IF16, 1756-IF8)
Introduction
This chapter describes features specific to ControlLogix non-isolated, analog
voltage/current input modules.
In addition to the features described in this chapter, the non-isolated analog
voltage/current input modules support all features described in
Chapter 3 . The table lists additional features that your non-isolated analog
voltage/current input modules support.
Topic Page
Choose a Wiring Method 56
Choose a Data Format 58
Features Specific to Non-Isolated Analog Input Modules 59
Use Module Block and Input Circuit Diagrams 67
Wire the 1756-IF16 Module 70
Wire the 1756-IF8 Module 74
1756-IF16 Module Fault and Status Reporting 78
1756-IF8 Module Fault and Status Reporting 85
Additional Features for Non-Isolated Analog Input Modules
Feature Page
Removal and Insertion Under Power (RIUP) 36
Module Fault Reporting 36
Configurable Software 36
Electronic Keying 37
Access to System Clock for Timestamp Functions 44
Rolling Timestamp 44
Producer/Consumer Model 44
Status Indicator Information 45
Full Class I Division 2 Compliance 45
Agency Certification 45
Field Calibration 45
Sensor Offset 46
Latching of Alarms 46