F476

F479

RX2 (AI1) Input Bias

Program Frequency Speed Reference Setpoints

This parameter is used to fine tune the bias of the RX2 (AI1) input terminal when this terminal is used as the control input while operating 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 a zero output from the ASD.

Direct Access Number — F476

Parameter Type — Numerical

Factory Default — 128

Changeable During Run — Yes

Minimum — 0

Maximum — 255

RX2 (AI1) Input Gain

Program Frequency Speed Reference Setpoints

This parameter is used to fine tune the gain of the RX2 (AI1) input terminal when this terminal is used as the control input while operating in the Speed Control mode 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 adjusting this setting to provide an output of 100% from the ASD.

Direct Access Number — F477

Parameter Type — Numerical

Factory Default — 128

Changeable During Run — Yes

Minimum — 0

Maximum — 255

AI2 (Option V/I) Input Bias

Program Frequency Speed Reference Setpoints

This parameter is used to fine tune the gain of the Optional AI2 input terminal when this terminal is used as the control input while operating in the Speed Control mode 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 adjusting this setting to provide an output of 100% from the ASD.

Direct Access Number — F478

Parameter Type — Numerical

Factory Default — 128

Changeable During Run — Yes

Minimum — 0

Maximum — 255

AI2 (Option V/I) Input Gain

Program Frequency Speed Reference Setpoints

This parameter is used to fine tune the gain of the Optional AI2 input terminal when this terminal is used as the control input while operating in the Speed Control mode 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 adjusting this setting to provide an output of 100% from the ASD.

Direct Access Number — F479

Parameter Type — Numerical

Factory Default — 128

Changeable During Run — Yes

Minimum — 0

Maximum — 255

H9 ASD Installation and Operation Manual

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Toshiba H9 F476 F479, RX2 AI1 Input Bias, RX2 AI1 Input Gain, AI2 Option V/I Input Bias, AI2 Option V/I Input Gain