Toshiba W7 manual Multiplying Input Selection, Number of Motor Poles

Multiplying Input Selection Number of Motor Poles

Multiplying Input Selection

Program Protection Settings Multiplying Input Selection

Proportional⇒-Integral-Derivative⇒(PID) — A closed-loop control technique that seeks error minimization by reacting to three values: One that is proportional to the error, one that is representative of the error, and one that is representative of the rate of change of the error.

This parameter Enables/Disables the feature that allows for the external adjustment of the Output Frequency. Selecting PID Control Disabled disables this feature.

Selecting either of the input control methods listed enables this feature. The signal amplitude of the selected input is used as a variable multiplier of the programmed Output Frequency.

If operating using the LED Keypad Option and Setting is selected, the value entered at the LED Option Override Multiplication Gain parameter is used as the multiplier.

Settings:

PID (Control) Disabled

VI/II

RR

RX

RX2 (option)

Setting (LED Keypad Option Only)

Parameter Type — Selection List

Factory Default — PID Disabled

Changeable During Run — Yes

Number of Motor Poles

Program Motor Settings Number of Motor Poles

This parameter⇒identifies the number⇒of motor poles.

Parameter Type — Numerical

Factory Default — 4

Changeable During Run — No

Minimum — 2

Maximum — 16

W7 ASD Installation and Operation Manual 87