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Options for Discrete Output Polarity
Options for Discrete Output PolarityTable 6-9:
Polarity Description
Active High • When asserted (condition tied to DO is
true), the circuit provides a pull-up to
24 V.
• When not asserted (condition tied to DO
is false), the circuit provides 0 V.
Active Low • When asserted (condition tied to DO is
true), the circuit provides 0 V.
• When not asserted (condition tied to DO
is false), the circuit provides a pull-up to
24 V.
Illustration of discrete output circuit
Typical discrete output circuitFigure 6-1:
A. 24 V (Nom)
B. 3.2 K
Ω
C. Out+
D. Out−
Integrate the meter with the control system
Configuration and Use Manual 97