58
W7 ASD Installation and Operation Manual
BIN Speed Frequency Setpoint #1
Program
⇒
Frequency Settings
⇒
Speed Reference Setpoints
⇒
BIN
⇒
BIN Speed Frequency 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 Speed Control mode.
BIN Input Speed/Direction Control Setup
Perform the following setup to allow the system to receive Speed control input
at 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
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 and/or R).
Speed/Direction Control
Perform the following setup to allow the system to perform Speed control from
the BIN input terminals:
•
Set BIN Speed Frequency #1,
•
Set the binary input value (% of 255
D
) (BIN Speed Ref #1) that represents
BIN Speed Frequency #1,
•
Set BIN Speed Frequency #2, and
•
Set the binary input value (% of 255
D
) (BIN Speed Ref #2) that represents
the BIN Speed Frequency #2.
Note: 255
D
is the decimal equivalent of the 8-bit BIN word with all
input terminals set to one (255 decimal = 11111111 binary).
Once set, as the BIN input word changes, the directional information and the
output frequency of the ASD will vary in accordance with the above settings.
This parameter sets BIN Speed Frequency #1 and is the frequency that is
associated with the setting of BIN Speed Reference 1.
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — -80.0
Maximum — 80.0
Units — Hz
Frequency Settings
BIN Speed Frequency Setpoint #2
Program
⇒
Frequency Settings
⇒
Speed Reference Setpoints
⇒
BIN
⇒
BIN Speed Frequency 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 Speed Control mode.
See
BIN Speed Frequency Setpoint #1
for further information on this setting.
This parameter sets BIN Speed Frequency #2 and is the frequency that is
associated with the setting of BIN Speed Reference 2.
Parameter Type — Numerical
Factory Default — 80.0
Changeable During Run — Yes
Minimum — -80.0
Maximum — +80.0
Units — Hz
BIN Speed Frequency Setpoint #1
BIN Speed Frequency Setpoint #2
