Toshiba Q9+ - Page 179

Direct Access Parameter Information
Q9 Plus ASD Install/Op Manual
https://www.toshiba.com/tic/ 167
V/I Input Bias
Program Frequency  Speed Reference Setpoints
This parameter is used to fine-tune the bias of the V/I input termi-
nals.
Note: See note on pg. 39 for additional information on the V/I
terminal.
This setting may be used to ensure that the zero level of the input
source (pot, pressure transducer, flow meter, etc.) is also the zero
level setting of the ASD system.
This is accomplished by setting the input source to zero and
adjusting this setting to provide an output of zero from the ASD.
Direct Access Number —
F470
Parameter Type — Numerical
Factory Default — 128
Changeable During Run — Yes
Minimum — 0
Maximum — 255
V/I Input Gain
Program Frequency  Speed Reference Setpoints
This parameter is used to fine-tune the gain of the V/I input termi-
nals.
Note: See note on pg. 39 for additional information on the V/I
terminal.
This setting may be used to ensure that the 100% level of the
input source (pot, pressure transducer, flow meter, etc.) is also
the 100% level setting of the ASD system.
This is accomplished by setting the input source to 100% and
adjusting this setting to provide an output of 100% from the ASD.
Direct Access Number —
F471
Parameter Type — Numerical
Factory Default — 124
Changeable During Run — Yes
Minimum — 0
Maximum — 255
RR Input Bias
Program Frequency  Speed Reference Setpoints
This parameter is used to fine-tune the bias of the RR input ter-
minal when this terminal is used as the control input while operat-
ing in the Speed Control mode or the Torque Control mode.
This setting may be used to ensure that the zero level of the input
source (pot, pressure transducer, flow meter, etc.) is also the zero
level setting of the ASD system.
This is accomplished by setting the input source to zero and
adjusting this setting to provide an output of zero from the ASD.
Direct Access Number —
F472
Parameter Type — Numerical
Factory Default — 128
Changeable During Run — Yes
Minimum — 0
Maximum — 255
F470 – F473