F371

F376

PID Output Lower Limit

Program Feedback Feedback Settings

Selecting Speed PID at parameter F359 allows for this parameter setting to function as the Lower Limit while operating in the PID Control mode.

Direct Access Number — F371

Parameter Type — Numerical

Factory Default — 4.00

Changeable During Run — Yes

Minimum — Lower Limit (F013)

Maximum — Upper Limit (F012)

Units — Hz

Process Increasing Rate

Program Feedback Feedback Settings

This parameter is used to limit the rate that the output of the ASD may increase for a given difference in the speed reference and the PID feedback value.

Direct Access Number — F372

Parameter Type — Numerical

Factory Default — 10.0

Changeable During Run — Yes

Minimum — 0.1

Maximum — 600.0

Units — Seconds

Process Decreasing Rate

Program Feedback Feedback Settings

This parameter is used to limit the rate that the output of the ASD may decrease for a given difference in the speed reference and the PID feedback value.

Direct Access Number — F373

Parameter Type — Numerical

Factory Default — 10.0

Changeable During Run — Yes

Minimum — 0.1

Maximum — 600.0

Units — Seconds

Number of PG Input Pulses

Direct Access Number — F375

Program Feedback PG Settings

Parameter Type — Numerical

This parameter is used to set the end-of-travel range when using an encoder on

Factory Default — (ASD-dependent)

Changeable During Run — No

a motor-driven positioning system (e.g., hoist/crane, etc.).

 

 

Minimum — 12

 

Maximum — 9999

 

 

Number of PG Input Phases

Direct Access Number — F376

Program Feedback PG Settings

Parameter Type — Selection List

This parameter determines the type of information that is supplied by the phase

Factory Default — (ASD-dependent)

Changeable During Run — Yes

encoder.

 

Settings:

 

1 — Single Phase

 

2 — Two Phase

 

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H9 ASD Installation and Operation Manual

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Image 158
Toshiba H9 operation manual F371 F376