85
2nd voltage/
frequency
characteristics
Optional base frequency setting for 45 to 250Hz
Torque boost
Optional setting for 0 to 40%
2nd torque boost
level
Optional setting for 0 to 40%
Accel./Decel. time
0.04 to 999 sec. (individual accel. and decel. time setting)
Accel./Decel.
characteristics
Linear
2nd accel./Decel.
time
0.1 to 999 sec. (individual accel. and decel. time setting)
Multi-speed
frequency setting
Up to 8 preset frequency settings (optional setting)
Skip frequency
setting
Up to 3 place settings
(skip frequency band setting from 1 to 10Hz)
Upper frequency
setting
Optional setting from 0.5 to 250Hz
Lower frequency
setting
Optional setting from 0.5 to 250Hz
Bias/gain frequency
settings
Bias frequency : set from –99 to 250Hz
Gain frequency : set from 0 to 250Hz
Control
External stop
function
Select from auxiliary stop or coast-to-stop (selection setting)
Regenerative
braking torque
20% or more
100% or more when brake resistor (option) is connected.
B
raking
DC braking
Operates when less than stop frequency
Braking torque level : 0 to 100 (set between 20 levels)
Braking time
: Optional setting for 0.1 to 120 seconds
Analog output
Output specifications : 0 to 5V (max. 1mA)
Output functions
: Output frequency, output current proportional
(selection changeover)
O
utput signal
Open collector
output
Output specifications : Max. rating 50VDC, 50mA
Output functions
: Run signal, arrival signal, overload prealarm,
frequency detection, reverse run signal, fault
warning, output frequency/current proportional
PWM signal (cycle 1ms)
