Honeywell UMC800 Reference Manual page 233

2.74 TPSC (3POS) Function Block,
Configuration Parameters, continued
TUNING TAB, continued
Table 2-61 Tuning Tab Configuration Parameters, continued
Properties Group Parameter
Tuning
Constants,
continued
per Minute
3/99
Index#
Reset 2
Reset1
Minutes
or
or
31
Repeats
Reset2
Rate 1
Minutes Rate1
or
30
Rate2
Function Block Reference Guide
continued
Parameter Description
RESET (Integral Time) - adjusts
the controller's output according
to both the size of the deviation
(SP-PV) and the time it lasts.
The amount of corrective action
depends on the value of Gain.
The reset adjustment is
measured as how many times
proportional action is repeated
per minute(Repeats/minute) or
how many minutes before one
repeat of the proportional action
occurs(Minutes/repeat)
RATE action, in minutes affects
the controller's output whenever
the deviation is changing; and
affects it more when the
deviation is changing faster.
Function Blocks
Value or Selection
0.02 to 50.00
0 or 0.1 to 10.00
minutes
0 = OFF
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