Toshiba H7 Operation Manuals page 122

Adjustable speed drive
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F355
At-Frequency Powerline Switching
Program
Terminal Selection Parameters
When enabled, this parameter sets the frequency at which the At Frequency
Powerline Switching function engages. The At Frequency Powerline
Switching function commands the system to discontinue using the output of the
drive and to switch to commercial power once reaching the frequency set here.
ASD-side Switching Wait Time
Program
Terminal Selection Parameters
This parameter determines the amount of time that the drive will wait before
outputting a signal to the motor once the switch-to-drive-output criteria has
been met.
Commercial Power Wait Time
Program
Terminal Selection Parameters
This parameter determines the amount of time that the drive will wait before
allowing commercial power to be applied to the motor once the switch-to-
commercial-power criteria has been met.
H7 ASD Operation Manual
Line Power Switching
Line Power Switching
Line Power Switching
Direct Access Number — F355
Parameter Type — Numerical
Factory Default — 60.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — Max. Freq. (F011)
Units — Hz
Direct Access Number — F356
Parameter Type — Numerical
Factory Default — (drive dependent)
Changeable During Run — Yes
Minimum — 0.01
Maximum — 10.00
Units — Seconds
Direct Access Number — F357
Parameter Type — Numerical
Factory Default — 0.62
Changeable During Run — Yes
Minimum — (drive dependent)
Maximum — 10.00
Units — Seconds
F357
115

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