Toshiba WX9 ASD, Installation & Operation Manual

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WX9 ASD Installation and Operation Manual 105
RX Reference Point 1
Program

Torque

Setpoints
Program

Frequency

Speed Reference 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
Speed Control or the Torque Control mode.
This parameter sets the RX input level that represents RX Reference Setpoint
1 (direction/torque/frequency).
The input signal may be trimmed using F474 (bias) and F475 (gain).
RX Speed Control Setup
Perform the following setup to allow the system to receive control input at the
RX input terminal:
• Program

Fundamental Parameters

Standard Mode Selection

Frequency Mode 1

RX .
• Program

Fundamental Parameters

Standard Mode Selection

Command Mode Selection

Terminal Board .
• Set RX Point 1 Frequency
(
F217
)
.
• Set RX Reference Point 1 ( F216 ) — the input analog signal level that
corresponds to the speed setting at RX Point 1 Frequency .
• Set RX Point 2 Frequency
(
F219
)
.
• Set RX Reference Point 2 ( F218 ) — the input analog signal level that
corresponds to the speed setting at RX Point 2 Frequency .
• Provide a Run command (F or R).
When operating in the Torque Control mode, the settings that determine the
direction, gain, and bias of the RX terminal are:
• RX Input Point 1 Torque
(
F220
)
,
• the RX input signal level that represents the RX Reference Point 1
( F216 ),
• RX Input Point 2 Torque
(
F221
)
, and
• the RX input signal level that represents the RX Reference Point 2
( F218 ).
Once set, as the RX input 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 -10 to +10 VDC RX
input signal range.
Direct Access Number — F216
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — -100.0
Maximum — 100.0
Units — %
Frequency Settings
RX Point 1 Frequency
Program

Frequency

Speed Reference 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
Speed Control mode.
See RX Reference Point 1 ( F216 ) for additional information on this setting.
This parameter sets RX Point 1 Frequency and is the frequency that is
associated with the setting of RX Reference Point 1 ( F216 ).
Direct Access Number — F217
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — - (Maximum Freq. ( F011 ))
Maximum — + (Maximum Freq. ( F011 ))
Units — Hz
F216 F217