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Reference Manual
IP2030/RM, Rev AA
Section 4: Getting started
June 2014
Section 4: Getting started46
This feature is particularly useful in an open channel flow application where a small standing or
remaining liquid level in the channel would cause continued totalizing of flow when no actual
flow exists. As a guide, set P117 to a positive value of 2% of maximum flow to overcome this
problem.
Note
P117 is in the menu SETUP / [CONTROLLER /] INPUT CHANNEL / Ch1 Low Cut-off
Applying optional damping to the control unit PV
P210 allows the to smooth out large steps in calculated values (D851).
Note
P210 is in the menu:
SETUP / [CONTROLLER /] OUTPUT / PV DAMPING / MCU PV DAMPING
D851 is in the menu:
MONITOR / DIAGNOSTICS / CHANNELS / Ch1 Output