56
Parameter
Name
Description
Setting Range
Hz
Group P, Protections
P1: Motor Protection Function
P1-00
Motor Protection
Function Selection
0 : Disabled
(Motor Overload Protection Disabled)
1 : General-Purpose Motor (Standard Motor)
2 : Drive Dedicated Motor
(Constant Torque Range 1 : 10)
3 : Vector Motor (Constant Torque Range 1 :
100)
Default: 1
Range: 0 to 3
P1-01
Motor Overload
Protection Time
Sets the time for the drive to shut down on
motor overload.
Default: 1.0 minute
Min.: 0.1 minutes
Max.: 5.0 minutes
P2: Momentary Power Loss
P2-00
Momentary Power
Loss Operation
Selection
0 : Disabled (Default)
1 : Recover if CPU Has Power
Default: 0
Range: 0, 1
P2-01
Minimum
Baseblock (bb)
Time
Sets the minimum baseblock time when power
is restored right after a momentary power loss.
This determines the time the drive waits for the
residual voltage in the motor to dissipate.
Increase this value if overcurrent or overvoltage
occurs at the beginning of Speed Search and DC
Braking
Default: o2-03
Min.: 0.1 s
Max.: 5.0 s
P2-02
Uv (Undervoltage)
Detection Delay
Time
Sets the Delay time of undervoltage detection.
Default: 0ms
Min.: 0 ms
Max.: 1000 ms
P2-03
Uv Detection Level
Sets the voltage level of undervoltage
detection.
Default: Determined
by d1-00, o2-03
Min.: 150V
Max.: 210V <3>
P2-05
Acceleration Time
after Uv
(Undervoltage )
Sets the time to reaccelerate to the set
frequency command after power loss.
When set to 0.0 s, the drive will accelerate to the
previously active frequency according to the
active acceleration time set by either of C1-00,
C1-02
Default: 0.3 s
Min.: 0.0 s
Max.: 6000 s
P2-10
Automatic voltage 0 : AVR is disabled
Default: 1
