◼ Frequency source 3
3.7 Potentiometer frequency command
• Select [AA101] = 01: terminal [Ai1].
* Select voltage input (0 to 10V) for Ai1 slide switch SW1
on control circuit board.
◼ Frequency reference
• Adjust the position of the knobs on the potentiometer
to change the frequency reference value.
◼ Parameter
◼ Regarding Frequency reference input from the
Ai2 terminal
・ The Ai2 terminal is current input (4 to 20 mA) in
factory setting. It can switch to voltage input by
setting the Ai2 slide switch to the voltage side (10V)
on the control circuit terminal.
・ When setting the voltage input to 0 to 10 V, please
change the parameter [Cb-15] from the initial value of
20.0% to 0.0%.
To set the frequency reference with the Ai2 terminal
input, select 02(Terminal [Ai2]) on the parameter
[AA101].
◼ Run command source 3
3.8 Operate using 3WIRE terminal
• Select [AA111] = 01 : 3-wire.
In this section, 3WIRE functions are assigned into the
input terminals.
* Terminal 7[CA-07] = 016; terminal 8[CA-08] = 017;
terminal 9[CA-09] = 018;
(Note: When the input terminal 017[STP] function is
assigned , it becomes NC contact input)
◼ Run/stop command
・When the input terminal 016[STA] is turned on while
the input terminal 017[STP] is on, operation starts.
・If the input terminal 017[STP] is turned off from the
operating status, the motor will decelerate to a stop.
To restart, turn on the input terminal 017[STP] again
and turn on the input terminal 016[STA] terminal.
・The rotation direction is selected with the input
terminal 018[F/R] terminal.
◼ Parameter
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