Honeywell UDC3200 - Operator Interface; Figure 1-1 UDC3200 Operator Interface

Introduction
Slowtune will minimize overshoot, but it will take more time for the process temperature
to reach the target setpoint.
Heat/Cool (Duplex Tune) will automatically tune both the heating and cooling sides of
the process.
Fuzzy Logic - This standard feature uses fuzzy logic to suppress process variable
overshoot due to SP changes or externally induced process disturbances. It operates
independently from Accutune III tuning. It does not change the PID constants, but
temporarily modifies the internal controller response to suppress overshoot. This allows
more aggressive tuning to co-exist with smooth PV response. It can be enabled or
disabled depending on the application or the control criteria.
1.2 Operator Interface
Figure 1-1 UDC3200 Operator Interface
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