Toshiba WX9 ASD Installation & Operation Manual page 147

F376
Speed Loop Proportional Gain
Program Feedback PG Settings
This parameter sets the Proportional Gain (sensitivity) of the drive when
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
quicker it responds.
Speed Loop Integral Gain (rad/second)
Program Feedback PG Settings
This parameter sets the response time of the Speed Loop Integral Gain. The
smaller the value here, the more pronounced (quicker) the effect of the integral
function.
Motor Counter Data Selection
Program Feedback PG Settings
This parameter sets the pulses-per-revolution displayed on the Monitor screen
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.
If zero is selected here, then the setting at
determines the pulses-per-revolution to be displayed on the Monitor screen.
Settings:
0 — F370 setting
1 — 256 pulses/revolution
2 — 512 pulses/revolution
3 — 1024 pulses/revolution
4 — 2048 pulses/revolution
5 — 4096 pulses/revolution
Speed Loop Parameter Ratio
Program Feedback PG Settings
Contact the TIC Customer Support Center for information on this parameter.
Preset Speed Operation Mode
Program Frequency Preset Speed Modes
This parameter Enables/Disables the Use Speed mode. When enabled, the
system uses all of the parameter settings of the Preset Speed being run.
Otherwise, only the frequency setting is used.
Settings:
0 — Disabled (Use Frequency Command Only)
1 — Enabled (Use Direction, Acc/Dec, V/f, and Torque)
WX9 ASD Installation and Operation Manual
F370 (Electronic Gear Setting)
Direct Access Number — F376
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — Yes
Minimum — 3.2
Maximum — (ASD-Dependent)
Direct Access Number — F377
Parameter Type — Numerical
Factory Default — (ASD-Dependent)
Changeable During Run — Yes
Minimum — 0.1
Maximum — (ASD-Dependent)
Units — Rad/Second
Direct Access Number — F378
Parameter Type — Selection List
Factory Default — F370 Setting
Changeable During Run — No
Direct Access Number — F379
Parameter Type — Numerical
Factory Default — 1.00
Changeable During Run — No
Minimum — 0.01
Maximum — 10.00
Units — Seconds
Direct Access Number — F380
Parameter Type — Selection List
Factory Default — Disabled (Use
Frequency
Command Only)
Changeable During Run — No
F380
135