Installation Instructions
FLEX I/O Isolated Output HART Analog
Module
Catalog number 1794-OF8IH
Table of Contents
Topic Page
Important User Information 2
Environment and Enclosure 3
Preventing Electrostatic Discharge 3
North American Hazardous Location Approval 4
European Hazardous Location Approval 5
Install the Module 7
Wire the Module 8
Ground the Module9 9
Module Wiring 10
Cyclic HART Input Data 17
Status Indicator 19
Specifications 20
This module can only be used with 1794-ACN(R)15 with version 5.1 (or
greater) firmware, or 1794-AENT with version 4.2 (or greater) firmware.
The 1794-AENT currently ships with version 4.1 firmware. For more
information about using this module with 1794-ACN(R)15 with version 5.1
(or greater) firmware, see 1794-RN071
.