8-8
Item Explanation
Keypad operation using the and keys (with data protection function).
Also can be set with function code (only via communication) and be copied.
*2
Built-in potentiometer
Analog input: 0 to ±10 V DC / 0 to 100% (terminal [12]),
4 to 20 mA / 0 to 100%, 0 to 20 mA / 0 to 100% (terminal [C1])
Multistep frequency:
Selectable from 16 different frequencies (step 0 to 15)
UP/DOWN operation:
Frequency can be increased or decreased while the digital input signal is ON.
Link operation:
Frequency can be specified through RS-485 communications link.
Frequency setting switching:
Two types of frequency settings can be switched with an external signal
(digital input). Switchable to frequency settings given through the
communications link or multistep frequency setting.
Auxiliary frequency setting:
Each of inputs from the built-in potentiometer and terminal [12]/[C1] can be
added to the main setting as auxiliary frequency settings.
Frequency setting
Inverse operation:
Switchable from "0 to +10 VDC/0 to 100%" to "+10 to 0 VDC/0 to 100%" by
external signals.
Switchable from "4 to 20 mA DC (0 to 20 mA DC)/0 to 100%" to "20 to 4 mA
DC (20 to 0 mA DC)/0 to 100%" by external signals.
Acceleration/
deceleration time
• Setting range: 0.00 to 3600 s, variable
• The two types of acceleration/deceleration time settings can be made or
selected individually (switchable during running).
• Acceleration/deceleration pattern: Acceleration and deceleration pattern
can be selected from 4 types: Linear, S-curve (weak), S-curve (strong), and
Curvilinear (maximum acceleration/deceleration capacity of constant
output).
• Shutoff of a run command causes the motor to coast to a stop.
• The acceleration/deceleration time for jogging can be set. (Setting range:
0.00 to 3600 s)
Frequency limiter
(Upper/lower)
Upper and lower limiters can be set. (Setting range: 0 to 400 Hz)
Bias frequency
Bias of set frequency and PID command can be set in the range between 0 and
±100%.
Gain for frequency setting The analog input gain can be set in the range from 0 to 200%.
Jump frequency setting
Three operation points and their common jump hysteresis width (0 to 30 Hz)
can be set.
Six operation points and their common jump hysteresis width (0 to 30 Hz) can
be set. *2
Timer operation Operate and stop by the time set with keypad. (1 cycle operation)
Control
Jogging operation *1 Jogging operation is possible by RUN key（Standard keypad）or digital input.
(ACC./DEC. time for Jogging operation can be set. (ACC. and DEC. time is
common.)
*1 Available only for induction motor drive.
*2 Available in the ROM version 0500 or later.
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