Lcd Contrast; Led Option Override Multiplication Gain; Lock-On Rate - Toshiba Q7 Installation And Operation Manual

Jump Frequency 2
Jump Frequency 2
Program Special Controls
This parameter establishes the Jump Frequency 2 setting.
Once set up and enabled, it is on in all control modes.
See the Jump 1 Bandwidth
Jump Frequency 3
Program Special Controls
This parameter establishes the Jump Frequency 3 setting.
Once set up and enabled, it is on in all control modes.
See the Jump 1 Bandwidth

LCD Contrast

Program Special Controls
Press the Up/Down Arrow keys to increase or decrease the contrast of the LCD
screen.

LED Option Override Multiplication Gain

Program Protection
This feature adjusts the gain of the external adjustment of the output frequency
(using RR, RX, etc.) while using the LED keypad.
Note: The LED Keypad is under development and is unavailable at
the time of the release of this manual.

Lock-on Rate

Program Protection
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.
Q7 ASD Installation and Operation Manual
Jump Frequency 2
parameter for further information on this setting.
Jump Frequency 3
parameter for further information on this setting.
LCD Contrast
LED Opt Override
Lock-on Rate
Lock-on Rate
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — 0.0
Maximum — Max. Freq.
Units — Hz
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — 0.0
Maximum — Max. Freq.
Units — Hz
Parameter Type — Numerical
Factory Default — 4
Changeable During Run — Yes
Minimum — 0
Maximum — 7
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
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
71