R Terminal Delay

 

 

 

Run Frequency Hysteresis

 

 

 

 

 

R Terminal Delay

 

 

 

 

Program

Terminal Settings

 

Terminal Delays Input Terminal

Parameter Type — Numerical

Delays

 

 

⇒⇒

 

R Terminal Delay

 

 

Factory Default — 8.0

This parameter delays the response of the ASD to any change in the R terminal

Changeable During Run — No

input by the programmed value.

 

 

 

The delay may be increased to provide additional electrical noise immunity or

Minimum — 2.0

to prevent the ASD from responding to contact bounce or chatter.

Maximum — 200.0

 

 

 

 

 

 

Units — mS

Run Frequency

 

 

 

 

Program

Special Control

Run Frequency

Parameter Type — Numerical

 

 

 

Factory Default — 0.0

This parameter establishes a center frequency (Run Frequency) of a frequency

 

band.

 

 

 

 

 

Changeable During Run — Yes

 

 

 

 

 

 

The Run Frequency Hysteresis parameter provides a plus-or-minus value for

Minimum — 0.0

the Run Frequency; thus, establishing a frequency band.

 

During acceleration, the ASD will not output a signal to the motor until the

Maximum — Max. Freq.

lower level of the band is reached.

Units — Hz

During deceleration, the ASD will continue to output the programmed

 

deceleration output signal to the motor until the lower level of the band is

 

reached;at which time the output will go to 0.0 Hz.

 

Run Frequency Hysteresis

 

Program

 

Special Control Run Freq Hysteresis

Parameter Type — Numerical

This parameter provides a plus-or-minus value for the Run Frequency setting.

Factory Default — 0.0

 

 

 

Changeable During Run — Yes

 

 

 

Minimum — 0.0

 

 

 

Maximum — 30.0

 

 

 

Units — Hz

112

W7 ASD Installation and Operation Manual

Page 118
Image 118
Toshiba W7 manual Terminal Delay, Run Frequency Hysteresis, Special Control Run Freq Hysteresis