Controller Parameters - Moog RKP-D User Manual

7 Pump functions

7.2.6.2 Controller parameters

The controller parameters described in the following chapters are used to set the behavior of the pressure
controller. The controller structure in figure 38 shows at which position in the structure the individual parame-
ters act.
Controller parameter sets
Sixteen predefined parameter sets with different controller settings are available which are activated by
setting the parameter <ActiveParameterSetNumber> (0x2350) or using the device's analog inputs.
Chapter "7.2.6.3 Object 0x2350: Active parameter set number", page 92
7.2.6.2.1 Objects 0x2304 / 0x2311: Proportional gain
<ProportionalGain>
The proportional gain of the pressure controller.
Usual values: 0.5...2
ValvePressureControl
Index Subindex
0x2304 1...16
<ProportionalPart>
The proportional portion of the pressure controller's proportional controller unit. This parameter can be used to
observe the behavior of the proportional portion.
ValvePressureControl
Index Subindex
0x2311 0
7.2.6.2.2 Objects 0x2305 / 0x2307 / 0x2310: Integrator
<IntegratorGain>
ValvePressureControl
Index Subindex
0x2305 1...16
<IntegratorControlRange>
The control range of the pressure controller's integrator. If the pressure-control deviation lies within this range,
then the integrator is working with the set integrator gain <IntegratorGain>.
Usual values: 0...163
ValvePressureControl
Index Subindex
0x2307 1...16
<IntegratorPart>
The integral proportion of the pressure controller's integrator. This parameter can be used to observe the be-
havior of the integrator.
ValvePressureControl
Index Subindex
0x2310 0
© Moog GmbH
Name Data type
ProportionalGain FLOAT32
Name Data type
ProportionalPart FLOAT32
Name Data type
IntegratorGain FLOAT32
Name Data type
IntegratorControlRange INT16
Name Data type
IntegratorPart FLOAT32
USER MANUAL Firmware RKP-D (B99224-DV007-CE400; Version 1.1, 09/08)
Persis-
Access tence Value range
rw Y 0...+inf
Persis-
Access tence Value range
ro N FLOAT32
Persis-
Access tence Value range
rw Y 0...+inf
Persis-
Access tence Value range
rw Y 0...32767
Persis-
Access tence Value range
ro N FLOAT32
Controller
Default
DSV
Default
None
Default
DSV
Default
DSV
Default
None
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