Iotas Wiring Diagrams; Figure 7 Iolink's Terminal On The Header Board For Power Testing - Honeywell Series 8 I/O User Manual

3.6. Connecting IOMs and field devices through I/O Termination Assemblies

Figure 7 IOLINK's terminal on the header board for power testing

3.6 Connecting IOMs and field devices through I/O
Termination Assemblies

IOTAs wiring diagrams

All connections between IOMs and field devices are through I/O Termination
Assemblies (IOTAs). IOTAs are sometimes connected to ancillary hardware that pre-
conditions the signal for use in Experion.
The following table defines the relationship between IOM type and the ancillary
hardware.
To simplify system hardware selection and to minimize spare parts requirements, IOMs
can be used with various types of IOTAs.
The following table provides a list of IOMs, their associated IOTAs, and ancillary
hardware. All IOM models listed within the same cell can be installed on any of the
IOTAs listed in the adjacent cell.
R500
April 2017
3. Series 8 I/O Installation and Upgrades
Series 8 I/O User's Guide
Honeywell
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