Toshiba W7 Computer Drive User Manual


 
112 W7 ASD Installation and Operation Manual
R Terminal Delay
Program Terminal Settings Terminal Delays Input Terminal
Delays
R Terminal Delay
This parameter delays the response of the ASD to any change in the R terminal
input by the programmed value.
The delay may be increased to provide additional electrical noise immunity or
to prevent the ASD from responding to contact bounce or chatter.
Parameter Type — Numerical
Factory Default — 8.0
Changeable During Run — No
Minimum — 2.0
Maximum — 200.0
Units — mS
Run Frequency
Program Special Control Run Frequency
This parameter establishes a center frequency (Run Frequency) of a frequency
band.
The Run Frequency Hysteresis parameter provides a plus-or-minus value for
the Run Frequency; thus, establishing a frequency band.
During acceleration, the ASD will not output a signal to the motor until the
lower level of the band is reached.
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.
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — 0.0
Maximum — Max. Freq.
Units — Hz
Run Frequency Hysteresis
Program Special Control Run Freq Hysteresis
This parameter provides a plus-or-minus value for the Run Frequency setting.
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — 0.0
Maximum — 30.0
Units — Hz
R Terminal Delay Run Frequency Hysteresis