Rievtech PR-6DC-DA-R - Page 170

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A: Gain
Value range: +- 10.00
B: Offset
Value range: +- 10,000
SP: Set-value assignment
value range: -10,000 to +20,000
Mq: Value from AQ with manual mode.
Value range: 0 to 1,000
Parameter sets: application-related presets for KC, TI
and Dir (see below)
KC: Gain
value range: 00.00 to 99.99
TI: Integral time
value range 00:01 min to 99:59 min
Dir: Action direction of the controller
value range: + or -
p: Number of decimal places
value range: 0, 1, 2, 3
Output AQ
Analog output (manipulated variable)
Value range for AQ: 0 to 1,000
Parameter P (number of decimal places)
Only applies for portraying the values from PV, SP, Min. and Max. in a message text.
Timing Diagram
The nature, manner and speed with which the AQ changes depends on the parameters KC and TI. Thus,
the course of AQ in the diagram is merely an example. A control action is continuous; therefore the
diagram portrays just an extract.