Yaskawa VS-616G5 Series Revision F Programming Manual Manual de usuario descargar pdf (Pagina 65)

VS-616G5 Programming Manual 65

V/f V/f w/PG

Open Loop

Vector

Flux

Vector

This parameter is effective only when the printed circuit board PG-B2 is used

Selects whether speed control (ASR) integral operation is activated during acceleration/deceleration.

Setting Range: 0 to 120%

Factory Default: 115%

Sets the motor overspeed detection level as a percentage of maximum output frequency (E1-04).

Setting Range: 0.0 to 2.0s

Factory Default: 0.0s

Sets the elapsed time from when an overspeed condition is detected to when a fault occurs.

A fault signal is output to stop operation after the absolute value of the motor speed exceeds the set

value of F1-08 and after the time set to F1-09 elapses. The stopping method is set by F1-03.

When parameter A1-02=1 [V/f w/PG] the factory setting will be 1.0. When parameter A1-02=3 [Flux

Vector] the factory setting will be 0.0.

F1-07 Integral Value During Accel/Decel PG Ramp PI/I Sel

−

− −

Setting Description

0 Integral operation disabled (factory default)

1 Integral operation enabled

F1-08 Overspeed Detection Level PG Overspd Level

−

F1-09 Overspeed Detection Time PG Overspd Time

−

Division Ratio =

n + 1

Data

m: 1 to 32

n: 0, 1

Setting Example:

When F1-06 is set to “132”, then the division ratio =

1 + 1

Figure 29 Overspeed Detection Timing Diagram

Overspeed Level (F1-08)

OFF

|Motor Speed|

F1-09

Overspeed Fault Signal

Section F: Option Parameters

F1 PG Option Set-up

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 161 162

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Yaskawa VS-616G5 Series Revision F Programming Manual Manual de usuario Pagina 65

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