5-48
5-5 Settings Relating to Control Method
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
5
Functions
(Example)
b113 Free V/f Voltage 7 (V7)
0.0 to 800.0 0.0 V
Set output
voltages for
each break
point.
*1
b111 Free V/f Voltage 6 (V6)
b109 Free V/f Voltage 5 (V5)
b107 Free V/f Voltage 4 (V4)
b105 Free V/f Voltage 3 (V3)
b103 Free V/f Voltage 2 (V2)
b101 Free V/f Voltage 1 (V1)
*1.Even when a voltage greater than the Inverter input voltage is set in any one of Free V/f Voltages 1 to
7, the Inverter cannot output such voltage. Use thorough caution to verify that the output characteristic
setting is proper. An improper setting causes overcurrent during acceleration or deceleration, or
vibration of the motor and/or machine.
Parameter
No.
Function name Data
Default
setting
Unit Description
0
V6
V7
Selection of voltage
or motor voltage
that can be output
Output
voltage (V)
Output frequency (Hz)f6 f7
Output frequency (Hz)
f1
0
V2,V3
V1
V5
V6
V7
V4
Output
voltage (%)
f2 f3 f4 f5 f6 f7
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