Multi-Speed Frequency Setting; V/F Characteristics - Hyundai N700E Instruction Manual

N700E INSTRUCTION MANUAL
Func-
Name
code
External frequency start
A09
pattern setting
External frequency
A10
sampling setting

Multi-speed Frequency Setting

A11
Multi-speed frequency
~
setting
A25
Jogging frequency
A26
setting
Jogging stop operation
A27
selection

V/F Characteristics

Torque boost mode
A28
selection
Manual torque boost
A29
setting
Run-
time
Edit
Two options: select codes:
0--- start at start frequency
1--- start at 0Hz
X
Range n = 1 to 8, where n = number of samples for
X
average
Defines the first speed of a multi-speed profile,
range is 0 to 400Hz in units of 0.01Hz.
O
Setting range is 1-speed(A11) to 15-speed(A25).
Speed0 : volume setting value
Defines limited speed for jog, range is 0.5 to 10.00Hz
in units of 0.01Hz.
O
The jogging frequency is provided safety during
manual operation.
Define how end of jog stops the motor:
three options:
0.... Free-run stop
X
1.... Deceleration stop(depending on deceleration
time)
2.... DC braking stop(necessary to set DC braking)
Two options: 0.... Manual torque boost
X
1.... Automatic torque boost
Can boost starting torque between 0 and100% above
normal V/F curve, from 0 to 1/2 base frequency
Be aware that excessive torque boost can cause
motor damage and inverter trip.
O
4-8
Description Defaults
0
4
speed1:5Hz
speed2:10Hz
speed3:15Hz
speed4:20Hz
speed5:30Hz
speed6:40Hz
speed7:50Hz
speed8:60Hz
etc. 0Hz
0.50Hz
0
0
Note1