Lcd Contrast; Led Option Override Multiplication Gain; Lock-On Rate; Low Current Trip - Toshiba W7 Installation And Operation Manual

LCD Contrast

LCD Contrast
Program Special Control
Press the Up/Down Arrow keys to increase or decrease the contrast of the LCD
screen.
LCD/LED Display Select
Program Special Control
The display type is set using this parameter.
Settings:
Auto Detect
LED Display
LCD Display

LED Option Override Multiplication Gain

Program Protection Settings
Gain
If operating using the LED Keypad Option this parameter provides a value to
be used in the event that Setting is selected for the Multiplying Input
Selection.

Lock-on Rate

Program Protection Settings
After a momentary power outage, the ASD may have to startup into a spinning
motor. The Lock-on Rate is the difference between the time that the RPM of
the motor is determined by the ASD and the time that the ASD outputs a drive
signal to the motor.
The Speed Search parameter must be enabled to use this feature.

Low Current Trip

Program Protection Settings
This parameter Enables/Disables the low-current trip feature.
When enabled, the ASD will trip on a low-current fault if the output current of
the ASD falls below the level defined at the Low Current Setting parameter
for a duration that exceeds the Low Current Time parameter setting.
80
LCD Contrast Setting
LCD Contrast Setting
LED Option Override Multiplication
Lock-on Rate
Low Current Trip
Low Current Trip
Parameter Type — Numerical
Factory Default — 4
Changeable During Run — Yes
Minimum — 0
Maximum — 7
Parameter Type — Selection List
Factory Default — Auto Detect
Changeable During Run — No
Parameter Type — Selection List
Factory Default — 0.00
Changeable During Run — No
Minimum — -100.00
Maximum — 100.00
Parameter Type — Numerical
Factory Default — 1.00
Changeable During Run — No
Minimum — 0.50
Maximum — 2.50
Units — Seconds
Parameter Type — Selection List
Factory Default — Disabled
Changeable During Run — No
W7 ASD Installation and Operation Manual