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H9 ASD Installation and Operation Manual 115
RX Input Point 1 Rate
Program ⇒ Torque ⇒ Setpoints
This parameter is used to set the gain and bias of the RX input terminal when
the RX terminal is used as the control input while operating in the Torque
Control mode.
RX Input Torque Control Setup
Perform the following setup to allow the system to receive Torque Control
input at the RX input terminal:
•Program ⇒ Fundamental ⇒ Standard Mode Selection ⇒ Frequency Mode
⇒ RX.
•Program ⇒ Fundamental ⇒ Standard Mode Selection ⇒ Command Mode
Selection ⇒ Terminal Block.
Torque Control
Perform the following setup to allow the system to perform Torque Control
from the RX input terminal:
•Set RX Input Point 1 Rate (F220).
•Set RX Input Point 1 Setting (F216) — the input analog signal level that
corresponds to the torque setting at RX Input Point 1 Rate.
•Set RX Input Point 2 Rate (F221).
•Set RX Input Point 2 Setting (F218) — the input analog signal level that
corresponds to the speed setting at RX Input Point 2 Rate.
• Provide a Run command (F and/or R).
Torque Control is accomplished by establishing an associated V/f output
pattern for a given RX input level.
Once set, as the RX input voltage changes, the ASD output speed and/or torque
will vary in accordance with the above settings.
This parameter sets RX Input Point 1 Rate and is the output torque value that
is associated with the setting of RX Input Point 1 Setting when operating in
the Torque Control mode.
This value is entered as -250% to +250% of the rated torque.
Direct Access Number — F220
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
Minimum — -250.00
Maximum — +250.00
Units — %
Torque Settings
RX Input Point 2 Rate
Program ⇒ Torque ⇒ Setpoints
This parameter is used to set the gain and bias of the RX input terminal when
the RX terminal is used as the control input while operating in the Torque
Control mode.
Torque Control is accomplished by establishing an associated V/f output
pattern for a given RX input level.
This parameter sets RX Input Point 2 Rate and is the output torque value that
is associated with the setting of RX Input Point 2 Setting when operating in
the Torque Control mode.
This value is entered as -250% to +250% of the rated torque.
See RX Input Point 1 Rate for more information on this setting.
Direct Access Number — F221
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
Minimum — -250.00
Maximum — +250.00
Units — %
F220 F221