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0x401F:001
(P121.01)
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Process controller diagnostics: Current setpoint
(PID diagnostics: PID setpoint)
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Read only: x.xx PID unit
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Display of the current reference value (setpoint) for the process controller.
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0x401F:002
(P121.02)
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Process controller diagnostics: Current process variable
(PID diagnostics: PID process var.)
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Read only: x.xx PID unit
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Display of the current controlled feedback variable (actual value) for the process controller.
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0x401F:003
(P121.03)
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Process controller diagnostics: Status
(PID diagnostics: PID status)
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Bit-coded status display of the process controller.
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Bit
0
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Process controller off
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Bit
1
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PID output set to 0
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Bit
2
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PID I-component inhibited
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Bit
3
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PID influence active
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Bit
4
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Setpoint = actual value
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Bit
5
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Sleep mode active
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Bit
6
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Max. alarm
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Bit
7
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Min. alarm
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0x401F:004
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Process controller diagnostics: PID control value
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Read only: x.x Hz
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From version 03.00
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Display of the output frequency after the PID controller, but without any influencing factor.
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0x401F:005
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Process controller diagnostics: PID Feedforward value
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Read only: x.x Hz
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From version 03.00
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Display of the feedforward control value for the process controller.
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0x401F:006
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Process controller diagnostics: PID output value
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Read only: x.x Hz
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From version 03.00
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Display of the current process controller setpoint that is internally transferred to the motor control (considering the feedforward control value).
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0x401F:007
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Process controller diagnostics: PID error value
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Read only: x.xx PID unit
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From version 03.00
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Display of the difference between reference value (setpoint) and feedback variable (actual value) of the process controller.
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