Toshiba W7 - Manual (Page 136)

130 W7 ASD Installation and Operation Manual
Torque Boost #3
Program ⇒ Motor Settings ⇒ Torque Boost #3
The Motor #3 Torque Boost function is used to increase the low frequency
torque for high inertia loads by increasing the output voltage at frequencies
below ½ of the #3 Base Frequency setting.
This parameter is used only when the parameters for motor set #3 are
configured and selected. Motor set #3 may be selected by a properly configured
input terminal.
See parameter Motor #1 Torque Boost for more information on this setting.
Parameter Type — Numerical
Factory Default — (ASD-dependent)
Changeable During Run — Yes
Minimum — 0.0
Maximum — 30.0
Units — %
Torque Boost #4
Program ⇒ Motor Settings ⇒ Torque Boost #4
The Motor #4 Torque Boost function is used to increase the low frequency
torque for high inertia loads by increasing the output voltage at frequencies
below ½ of the #4 Base Frequency setting.
This parameter is used only when the parameters for motor set #4 are
configured and selected. Motor set #4 may be selected by a properly configured
input terminal.
See parameter Motor #1 Torque Boost for more information on this setting.
Parameter Type — Numerical
Factory Default — (ASD-dependent)
Changeable During Run — Yes
Minimum — 0.0
Maximum — 30.0
Units — %
Torque Reference Address
Program ⇒ Communication Settings ⇒ Torque Reference Address
The S20 system is Toshiba’s high-speed fiber optic communication system.
This function is unavailable at the time of this release.
Parameter Type — Selection List
Factory Default — 0
Torque Reference Station
Program
⇒
Communication Settings
⇒
Torque Reference Station
The S20 system is Toshiba’s high-speed fiber optic communication system.
This function is unavailable at the time of this release.
Parameter Type — Selection List
Factory Default — 0
Transmit Address
Program ⇒ Communication Settings ⇒ Transmit Address
The S20 system is Toshiba’s high-speed fiber optic communication system.
This function is unavailable at the time of this release.
Parameter Type — Selection List
Factory Default — 0
Trip Save at Power Down Enable
Program ⇒ Protection Settings ⇒ Trip Save at Power Down
This parameter Enables/Disables the Trip Save at Power Down setting. When
enabled, this feature logs the trip event and retains the trip information when the
system powers down. The trip information may be viewed from the Monitor
screen.
When disabled, the trip information will be cleared when the system powers
down.
Parameter Type — Selection List
Factory Default — Disabled
Changeable During Run — No
Torque Boost #3 Trip Save at Power Down Enable