Toshiba G7 Current Control Integral Gain, Speed Loop Proportional Gain, Speed Loop Integral Gain

F375		F379
Current Control Integral Gain	Direct Access Number —	F375
Program ⇒ Feedback Parameters ⇒ PG Settings	Parameter Type — Numerical
This parameter sets the degree and rate at which the output frequency will be	Factory Default — (ASD-dependent)
	Changeable During Run — No
allowed to change when prompted by changes in the output current.
The larger the value entered here, the quicker/more the drive responds to	Minimum — 100.0
changes in feedback.	Maximum — 1250
Speed Loop Proportional Gain	Direct Access Number —	F376
Program ⇒ Feedback Parameters ⇒ PG Settings	Parameter Type — Numerical
This parameter sets the Proportional Gain (sensitivity) of the drive when	Factory Default — (ASD-dependent)
	Changeable During Run — Yes
monitoring the PG signal to control speed. The larger the value entered here,
the more sensitive the drive is to changes in the received feedback and the	Minimum — 3.2
quicker it responds.	Maximum — 1000
Speed Loop Integral Gain	Direct Access Number —	F377
Program ⇒ Feedback Parameters ⇒ PG Settings	Parameter Type — Numerical
This parameter sets the response time of the Speed Loop Integral Gain. The	Factory Default — (ASD-dependent)
	Changeable During Run — Yes
smaller the value here, the more pronounced (quicker) the effect of the integral
function.	Minimum — 10.0
	Maximum — 200.0
Motor Counter Data	Direct Access Number —	F378
Program ⇒ Feedback Parameters ⇒ PG Settings	Parameter Type — Selection List
This parameter sets the pulses-per-revolution displayed at the Monitor screen	Factory Default — Selection 0
	Changeable During Run — No
when using a shaft-mounted encoder for speed control. This setting is used for
display purposes only and does not affect the speed control of the system.	Minimum — Selection 0
If zero is selected here then the setting at F370 (Electronic Gear Setting)	Maximum — Selection 5
determines the pulses-per-revolution to be displayed at the Monitor screen.
Settings:
Selection 0 — F370 setting
Selection 1 — 256 pulses/revolution
Selection 2 — 512 pulses/revolution
Selection 3 — 1024 pulses/revolution
Selection 4 — 2048 pulses/revolution
Selection 5 — 4096 pulses/revolution
Speed Loop Parameter Ratio	Direct Access Number —	F379
Program ⇒ Feedback Parameters ⇒ PG Settings	Parameter Type — Numerical
	Factory Default — 1.00

Contact Toshiba’s Marketing Department for information on this parameter.

Changeable During Run — No Minimum — 0.01 Maximum — 10.00

124 G7 ASD Operation Manual