Quick Start Guide
00825-0100-4329
dOU1
Normally open,
extended (no+)
Heartbeat (Hb)
1.2.3
IO-Link
The IO-Link communication interface enables direct access to process and diagnostic data.
IO-Link can change parameter values without disrupting normal operation. Operating the
temperature transmitter using IO-Link interface requires an IO-Link capable device (IO-
Link master).
Using a PC, suitable IO-link software, and an IO-Link adapter cable enables communication
with the temperature transmitter when not in operation.
The IODDs necessary for configuring the unit, detailed information about process data
structure, diagnostic information, parameter addresses and the necessary information
about the required IO-Link hardware and software are available at Emerson.com.
Quick Start Guide
Normal
Warning
Open
Switching open/closed
at 2 Hz
2 Hz
Switching open/closed
Switching open/closed
at 4 Hz
at 2 Hz
4 Hz
2 Hz
Introduction
January 2019
Alarm and failure
Closed
Open
11