Configuration
2−149
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EDSVF9383V−EXT EN 2.0
Load ramp generator (only PCTRL2)
A jerk−free acting of the process controller is possible only when the setpoint ramp generator has
previously been loaded with the actual value.
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PCTRL2−RFG−LOAD = HIGH activates the function.
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The start value (e.g. the actual value) is entered via PCTRL2−RFG−SET.
2.4.50.3
Value range of the output signal
Range of the process controller
PCTRL1
PCTRL2
Limitation
Bipolar (default setting)
C0337 = 0
C1335 = 0
Limits the output value to ±100 %
Unipolar
C0337 = 1
C1335 = 1
Limits the output value to 0 ... +100 %
2.4.50.4
Evaluating the output signal
After the limitation, the output signal is evaluated.
PCTRL1
You can enter the influence of the process controller via PCTRL1−INFLU.
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With PCTRL1−INFLU = 100 %, the output signal of the controller is output unchanged. The
influence changes in relation to the value at PCTRL1−INFLU.
PCTRL2
The overlay function of the process controller can be slowly activated or deactivated using an internal
ramp generator.
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The influence of the process controller is entered via PCTRL2−INFL.
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The influence is activated with PCTRL2−OVERLAY = HIGH.
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The influence is deactivated with PCTRL2−OVERLAY = LOW.
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Ramps for activation and deactivation:
– C1336 = Acceleration time T
ir
– C1337 = Deceleration time T
if
2.4.50.5
Deactivating the process controller
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The process controller is deactivated using PCTRLx−INACT = HIGH.
– PCTRLx−OUT is set to zero.
– The I−component is set to zero.
– The ramp generator is set to zero.
Содержание 9300 vector Series
Страница 8: ...Preface Definition of notes used 1 6 l EDSVF9383V EXT EN 2 0...
Страница 188: ...Application examples Centre winder with internal diameter calculation 3 18 l EDSVF9383V EXT EN 2 0...
Страница 192: ...Signal flow charts Speed control 4 4 l EDSVF9383V EXT EN 2 0 Fig 4 1 Basic configuration 1000 speed control sheet 1...
Страница 205: ...Signal flow charts Step control 4 17 l EDSVF9383V EXT EN 2 0 Fig 4 13 Basic configuration 2000 step control sheet 1...
Страница 211: ...Signal flow charts Torque control 4 23 l EDSVF9383V EXT EN 2 0 Fig 4 17 Basic configuration 4000 torque control sheet 1...