Toshiba WX9 ASD, Installation & Operation Manual

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WX9 ASD Installation and Operation Manual 107
RX Input Point 2 Torque
Program

Torque

Setpoints
This parameter is used to set the direction, gain, and bias of the RX input
terminal when this 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 Torque and is the output torque value
that is associated with the setting of RX Reference Point 2 ( F218 ). This value
is entered as -250 to +250% of the rated torque.
See RX Input Point 1 Torque ( F220
)
for additional information on this
setting.
Direct Access Number — F221
Parameter Type — Numerical
Factory Default — + 100.0
Changeable During Run — Yes
Minimum — -250.0
Maximum — +250.0
Units — %
RX2 Reference Point 1
Program

Torque

Setpoints
Program

Frequency

Speed Reference Setpoints
This parameter is used to set the direction, gain, and bias of the RX2 input
terminal when this terminal is used as the control input while operating in the
Speed Control or the Torque Control mode.
Note: The Expansion IO Card Option 1 option board (P/N ETB003Z)
is required to use this terminal.
This parameter sets the RX2 input level that represents RX2 Reference
Setpoint 1 (frequency) (direction/torque/frequency).
The input signal may be trimmed using F476 (bias) and F477 (gain).
RX2 Speed Control Setup
Perform the following setup to allow the system to receive control input at the
RX2 input terminal:
• Program

Fundamental

Standard Mode Selection

Frequency
Mode 1

RX2 .
• Program

Fundamental

Standard Mode Selection

Command
Mode Selection

Terminal Board .
• Set RX2 Point 1 Frequency ( F223 ).
• Set RX2 Reference Point 1 ( F222 ) — the input analog signal level
that corresponds to the speed setting at RX2 Point 1 Frequency.
• Set RX2 Point 2 Frequency ( F225 ).
• Set RX2 Reference Point 2 ( F224 ) — the input analog signal level
that corresponds to the speed setting at RX Point 2 Frequency .
• Provide a Run command (F or R).
Once set, as the RX2 voltage changes, the directional information, the output
frequency, or the output torque of the drive will vary in accordance with the
above settings.
This parameter value is entered as -100 to +100% of the RX2 signal range.
See the Expansion IO Card Option 1 instruction manual (P/N 58685) for
additional information on the function of this terminal.
Direct Access Number — F222
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — -100.0
Maximum — 100.0
Units — %
Frequency Settings
F221 F222