Toshiba H7 Operation Manuals page 104

F228
BIN Speed Reference Setpoint #1 (%)
Program Frequency Setting Parameters
⇒
Setpoints ⇒ BIN
This parameter is used to set the direction, gain, and bias of the BIN binary input
terminals when these terminals are used as the control input while operating in
the Speed Control or the Torque Control mode.
Perform the following setup to allow the system to receive a binary control
input:
• Program ⇒ Fundamental Parameters
Command Mode ⇒ Use Control Terminal Strip.
• Program ⇒ Fundamental Parameters
Frequency Mode #1 ⇒ Use Binary/BCD Input.
• Program ⇒ Terminal Selection Parameters
set the desired discrete input terminals to Binary Bit(s) 0 – 7 (or 0 – MSB).
The binary terminal input word will control the direction, speed, or torque
of the motor.
• Provide a Run command (F or R).
Direction/Gain/Bias Setting
When operating in the Speed Control mode, the settings that determine the
direction, gain, and bias of the BIN binary input terminals are:
• BIN Speed Reference Setpoint #1 (frequency) (F229),
• the binary input value (% of 255
Reference Setpoint #1 (frequency): F228,
• BIN Speed Reference Setpoint #2 (frequency) (F231), and
• the binary input value (% of 255
Reference Setpoint #2 (frequency): F230.
Note: 255 is the decimal equivalent of the 8-bit BIN word with all input
D
terminals set to one (255 decimal = 11111111 binary).
When operating in the Torque Control mode, the settings that determine the
direction, gain, and bias of the BIN binary input terminals are:
• BIN Torque Reference Setpoint #1 (%) (F232),
• the binary input value (% of 255
Reference Setpoint #1: F228,
• BIN Torque Reference Setpoint #2 (%) (F233), and
• the binary input value (% of 255
Reference Setpoint #2: F230.
Once set, as the BIN input word changes, the directional information, the
output frequency, or the output torque of the drive will vary in accordance with
the above settings.
This parameter sets BIN Reference Setpoint #1 (direction/torque/frequency)
and is entered as 0 to 100% of the BIN binary input word 11111111 (255
H7 ASD Operation Manual
Speed Reference
⇒
⇒ Standard Mode Selection
⇒ Standard Mode Selection
⇒ Input Terminals; select and
) that represents the BIN Speed
D
) that represents the BIN Speed
D
) that represents the BIN Torque
D
) that represents the BIN Torque
D
Direct Access Number — F228
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — 0.0
Maximum — 100.0
⇒ Units — %
Frequency Settings
⇒
Torque Settings
).
D
F228
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