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Rockwell Automation Publication ICSTT-RM448J-EN-P - April 2018
Chapter 5
Install the AADvance System
Field powered devices
The above circuit is appropriate for devices that are powered locally and expect
a current-controlled signal loop. Ensure that the loop is wired to pass current to
the Loop Plus terminal and return it on the Loop Minus terminal.
Analogue Output Slew Tolerance
Analogue output channels voltage slew is unconstrained with the limits set by
the module’s compliance operating voltage range.
To avoid spurious declaration of channel faults it is necessary to ensure that the
field supply voltage and output signal condition satisfies the maximum slew
rate criteria defined in the Solutions Handbook. Accordingly it may be
necessary to condition the field supply voltage or output signal such as by
filtering or by appropriate choice of process safety time.
