Rockwell Automation Publication 2080-UM004C-EN-E - March 2015 3
Micro800 Plug-in Modules Chapter 1
AC/DC Relay Output Module — 2080-OW4I
The 2080-OW4I is a 4-channel relay output and provides dry contact relay
closure outputs for switching a variety of AC and DC voltages to field loads.
Analog Plug-ins
The following analog plug-ins are supported by most Micro800 controllers.
Non-isolated Unipolar Analog Input and Output — 2080-IF2,
2080-IF4, 2080-OF2
These plug-in modules add extra embedded non-isolated unipolar (0...10V,
0...20 mA) analog I/O and offer 12-bit resolution.
Specialty Plug-ins
Non-isolated Thermocouple and RTD — 2080-TC2 and 2080-RTD2
These non-isolated plug-in modules help to make temperature control possible
when used with PID (Proportional Integral Derivative).
See Non-isolated Thermocouple and RTD Plug-in Modules – 2080-TC2 and
2080-RTD2 on page 19 for more information.
Memory Backup and High Accuracy RTC — 2080-MEMBAK-RTC
This plug-in allows you to make a backup copy of the project in your controller,
and adds precision real-time clock function without needing to calibrate or
update periodically.
It can also be used to clone/update Micro830 and Micro850 application code.
However, it cannot be used as additional Run-Time Program or Data Storage for
recipe and datalog.
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