User Guide

E6581310
3
f342 Braking mode selection
0: Disabled
1: Enabled (forward run)
The rise operation is forward rotation of motor at RISE/DESCENT action.
The direction of inverter output frequency (f343) is forward direction regardless of
FORWARD/REVERSE drive.
2: Enabled (reverse run)
The rise operation is reverse rotation of motor at RISE/DESCENT action.
The direction of inverter output frequency (f343) is reverse direction regardless of
FORWARD/REVERSE drive.
3: Enabled (operating direction)
This value is for the horizontal operation.
The direction of inverter output frequency (f343) is same as direction of drive.
f343 Release frequency
The inverter outputs f343's frequency to f342's direction. This function is for generating motor
torque by slipping of the restrained motor. By this, the motor starts smoothly when the brake is
released.
The f343 setting value depends on load condition. The standard setting is 'the slipping frequency'
at rated output of applied motor.
f344 Release time
The release time is time to maintain frequency of f344 setting at start.
The standard setting is delayed time of mechanical brake.
f345 Creeping frequency
The 'close brake signal' outputs f345's frequency while f346's setting time at stop.
The f345 setting value depends on load condition. The standard setting is
The f345 setting value depends on load condition. The standard setting is 'the slipping frequency'
at rated output of applied motor.
f346 Creeping time
The creeping time is time to maintain frequency of f345.
The standard setting is a little more than delayed time of mechanical brake.