Toshiba H7 Operation Manuals page 140

F472
RR Bias Adjust
Program Frequency Setting Parameters
⇒
Setpoints ⇒ RR ⇒ Bias
This parameter is used to fine tune the bias of the RR input terminal when this
terminal is used as the control input while operating in the Speed Control 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 either increasing or
decreasing this setting to provide an output of zero from the ASD.
RR Gain Adjust
Program Frequency Setting Parameters
⇒
Setpoints RR Gain
⇒ ⇒
This parameter is used to fine tune the gain of the RR input terminal when this
terminal is used as the control input while operating in the Speed Control or
the Torque Control mode.
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 either increasing
or decreasing this setting to provide an output of 100% from the ASD.
RX Bias Adjust
Program ⇒ Frequency Setting Parameters
Setpoints ⇒ RX ⇒ Bias
This parameter is used to fine tune the bias of the RX input terminal when this
terminal is used as the control input while operating in the Speed Control 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 either increasing or
decreasing this setting to provide an output of zero from the ASD.
RX Gain Adjust
Program ⇒ Frequency Setting Parameters
Setpoints RX Gain
⇒ ⇒
This parameter is used to fine tune the gain of the RX input terminal when this
terminal is used as the control input while operating in the Speed Control or
the Torque Control mode.
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 either increasing
or decreasing this setting to provide an output of 100% from the ASD.
H7 ASD Operation Manual
Speed Reference
⇒
Speed Reference
⇒
⇒ Speed Reference
⇒ Speed Reference
Direct Access Number — F472
Parameter Type — Numerical
Factory Default — 120
Changeable During Run — Yes
Minimum — 0.0
Maximum — 255
Direct Access Number — F473
Parameter Type — Numerical
Factory Default — 61
Changeable During Run — Yes
Minimum — 0.0
Maximum — 255
Direct Access Number — F474
Parameter Type — Numerical
Factory Default — 99
Changeable During Run — Yes
Minimum — 0.0
Maximum — 255
Direct Access Number — F475
Parameter Type — Numerical
Factory Default — 141
Changeable During Run — Yes
Minimum — 0.0
Maximum — 255
F475
133