Pid Feedback Signal; Pid Feedback Delay Filter; Pid Deviation Upper Limit - Toshiba H9 Installation And Operation Manual

F360

PID Feedback Signal

Program ⇒ Feedback ⇒ Feedback Settings
This parameter Enables/Disables PID feedback control. When enabled, this
parameter determines the source of the motor-control feedback.
Settings:
0 — PID Control Disabled
1 — V/I
2 — RR
3 — RX
4 — RX2 Option (AI1)
5 — Option V/I
6 — PG Feedback Option
Proportional-Integral-Derivative (PID) — A closed-loop control technique
that seeks error minimization by reacting to three values: One that is
proportional to the error, one that is representative of the error, and one that is
representative of the rate of change of the error.

PID Feedback Delay Filter

Program ⇒ Feedback ⇒ Feedback Settings
This parameter determines the delay in the ASD output response to the motor-
control feedback signal (signal source is selected at F360).
PID Feedback Proportional (P) Gain
Program ⇒ Feedback ⇒ Feedback Settings
This parameter determines the degree that the Proportional function affects the
output signal. The larger the value entered here, the quicker the drive responds
to changes in feedback.
PID Feedback Integral (I) Gain
Program ⇒ Feedback ⇒ Feedback Settings
This parameter determines the degree that the Integral function affects the
output signal. The smaller the value here, the more pronounced the effect of the
integral function on the output signal.

PID Deviation Upper Limit

Program ⇒ Feedback ⇒ Feedback Settings
This parameter determines the maximum amount that the feedback may
increase the output signal.
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Direct Access Number — F360
Parameter Type — Selection List
Factory Default — PID Control
Disabled
Changeable During Run — Yes
Direct Access Number — F361
Parameter Type — Numerical
Factory Default — 0.1
Changeable During Run — Yes
Minimum — 0.0
Maximum — 25.0
Direct Access Number — F362
Parameter Type — Numerical
Factory Default — 0.10
Changeable During Run — Yes
Minimum — 0.01
Maximum — 100.0
Direct Access Number — F363
Parameter Type — Numerical
Factory Default — 0.10
Changeable During Run — Yes
Minimum — 0.01
Maximum — 100.00
Direct Access Number — F364
Parameter Type — Numerical
Factory Default — 60.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — 60.00
Units — Hz
H9 ASD Installation and Operation Manual
F364