Toshiba W7 - Manual (Page 124)

118 W7 ASD Installation and Operation Manual
RX Torque Reference Setpoint #1
Program ⇒ Frequency Settings ⇒ Speed Reference Setpoints ⇒ RX
Torque Reference Setpoint #1
This parameter is used to set the direction, 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
⇒ Utilities ⇒ Command and Frequency Settings ⇒ Command
Mode Select
⇒ Terminal Block.
• Program
⇒ Utilities ⇒ Command and Frequency Settings ⇒ Frequency#1
Mode Select
⇒ RX.
• Provide a Run command (F and/or R).
Torque Control
Perform the following setup to allow the system to perform Torque control
from the RX input terminal:
• Set RX Torque Reference Setpoint #1 ,
• Set the RX input signal level (RX Speed Ref #1) that represents the RX
Torque Reference Setpoint #1 ,
• Set RX Torque Reference Setpoint #2 , and
• Set the RX input signal level (RX Speed Ref #2) that represents the RX
Torque Reference Setpoint #2 .
This is accomplished by establishing an associated V/f output pattern for a
given RX input level.
This parameter sets RX Torque Reference #1 and is the output torque value
that is associated with the setting of RX Speed Reference #1 when operating in
the Torque control mode.
This value is entered as -250 to +250% of the rated torque.
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
Minimum — -250.0
Maximum — +250.0
Units — %
Torque Settings
RX Torque Reference Setpoint #2
Program ⇒ Frequency Settings ⇒ Speed Reference Setpoints ⇒ RX
Torque Reference Setpoint #2
This parameter is used to set the direction, 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.
This is accomplished by establishing an associated V/f output pattern for a
given RX input level.
See RX Torque Reference Setpoint #1 for further information on this setting.
This parameter sets RX Torque Reference Setpoint #2 and is the output torque
value that is associated with setting of RX Speed Reference Setpoint #2 when
operating in the Torque control mode.
This value is entered as -250 to +250% of the rated torque.
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
Minimum — -250.0
Maximum — +250.0
Units — %
RX Torque Reference Setpoint #1 RX Torque Reference Setpoint #2