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60 W7 ASD Installation and Operation Manual
BIN Torque Reference Reference #1
Program Frequency Settings Speed Reference Setpoints BIN
BIN Torque Reference Setpoint #1
This parameter is used to set the direction, gain, and bias of the discrete input
terminals when using the discrete input terminals as the control input while
operating in the Torque Control mode.
BIN Input Torque Control Setup
Perform the following setup to allow the system to receive Torq ue control input
from the discrete input terminals:
•Program Utilities Command Mode Terminal Block.
•Program Utilities Frequency Mode Use Binary/BCD Input.
•Program Terminal Settings Input Terminals; select and set the
desired discrete input terminals to Bin Bit(s) 0 – 7 or 0 – MSB (see
Table 6
on page 138 for a listing of the available terminal settings). The binary
terminal input word will control the direction, speed, and torque of the
motor.
• Provide a Run command (F or R).
Torque Control
When operating in the Torque Control mode, scaling of the discrete input
terminals is accomplished via the following parameters as described below:
• BIN Torque Reference 1,
• the binary input value (% of 255
D
) (BIN Speed Ref #1) that represents BIN
Torque Reference 1,
• BIN Torque Reference 2, and
• the binary input value (% of 255
D
) (BIN Speed Ref #2) that represents BIN
Torque Reference 2.
This is accomplished by establishing an associated V/f output pattern for a given
BIN binary input.
This parameter sets BIN Torque Reference 1 and is the output torque value
that is associated with the setting of BIN Speed Reference 1 when operating in
the Torque control mode.
This value is entered as -250% to 250% of the output torque range.
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — -250.0
Maximum — +250.0
Units — %
Torque Settings
BIN Torque Reference Reference #2
Program Frequency Settings Speed Reference Setpoints BIN
BIN Torque Reference Setpoint #2
This parameter is used to set the direction, gain, and bias of the discrete input
terminals when using the discrete input terminals 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
BIN binary input.
See BIN Torque Reference Reference #1 for further information on this
setting.
This parameter sets BIN Torque Reference 2 and is the output torque value
that is associated with the setting of BIN Speed Reference 2 when operating in
the Torque control mode.
This value is entered as -250% to 250% of the output torque range.
Parameter Type — Numerical
Factory Default — +100.0
Changeable During Run — Yes
Minimum — -250.0
Maximum — +250.0
Units — %
BIN Torque Reference Reference #1 BIN Torque Reference Reference #2