Toshiba W7 manual LCD Contrast, LCD/LED Display Select, LED Option Override Multiplication Gain

Models: W7

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LCD Contrast

 

 

 

 

Low Current Trip

 

 

 

 

 

LCD Contrast

 

 

 

 

Program

 

Special Control LCD Contrast Setting

Parameter Type — Numerical

Press the Up/Down Arrow keys to increase or decrease the contrast of the LCD

Factory Default — 4

 

screen.

 

 

 

 

 

Changeable During Run — Yes

 

 

 

 

 

 

 

 

 

 

 

 

Minimum — 0

 

 

 

 

 

 

Maximum — 7

 

 

 

LCD/LED Display Select

 

 

Program

 

Special Control LCD Contrast Setting

Parameter Type — Selection List

The display type is set using this parameter.

Factory Default — Auto Detect

 

Settings:

 

 

 

 

 

Changeable During Run — No

 

 

 

 

 

 

Auto Detect

 

 

 

 

LED Display

 

 

 

 

LCD Display

 

 

 

 

 

 

LED Option Override Multiplication Gain

 

Program

 

Protection Settings LED Option Override Multiplication

Parameter Type — Selection List

Gain

 

 

 

Factory Default — 0.00

 

 

 

 

If operating using the LED Keypad Option this parameter provides a value to

Changeable During Run — No

be used in the event that Setting is selected for the Multiplying Input

 

Selection.

 

 

 

 

 

Minimum — -100.00

 

 

 

 

 

 

Maximum — 100.00

 

 

 

 

 

Lock-on Rate

 

 

 

 

Program

 

Protection Settings

Lock-on Rate

Parameter Type — Numerical

After a momentary

power outage,the ASD may have to startup into a spinning

Factory Default — 1.00

motor. The Lock-on Rate is the difference between the time that the RPM of

Changeable During Run — No

the motor is determined by the ASD and the time that the ASD outputs a drive

signal to the motor.

 

 

 

Minimum — 0.50

The Speed Search parameter must be enabled to use this feature.

Maximum — 2.50

 

 

 

 

 

 

 

 

 

 

 

 

Units — Seconds

 

 

 

 

Low Current Trip

 

Low Current Trip

 

Program

Protection Settings

Parameter Type — Selection List

This parameter Enables/Disables the low-current trip feature.

Factory Default — Disabled

 

When enabled, the ASD will trip on a low-current fault if the output current of

Changeable During Run — No

the ASD falls below the level defined at the Low Current Setting parameter

 

for a durationthat exceeds the LowCurrent Time parameter setting.

 

80

 

 

 

W7 ASD Installation and Operation Manual

Page 86
Image 86
Toshiba W7 LCD Contrast, LCD/LED Display Select, LED Option Override Multiplication Gain, Lock-on Rate, Low Current Trip