NE200/300 Series Drive User Manual
Chapter 1 Introduction to NE200/300 Series Drive 7
DC braking
DC braking activation frequency:0.00~550.0Hz;
DC braking current: G type 0.0~100.0%; P type 0.0~80.0%
DC braking time:0.0~30.0s; Quick DC brake activation without lag time
Magnetic flux braking Decelerating quickly by adding motor magnetic flux
Unique
functions
Multi-function key
(MFK)
MFK can exchange operations quickly. Such as JOG, FWD/REV switch, Running
command reference modes etc.
Parameter copy
Parameter upload & download via keypad
User can forbid the overwriting of the uploaded parameters.
Common DC bus ---- Yes
Independent air duct ---- Yes
Option card ----
Various Option cards including I/O
Expansion card, injection molding interface
card, ±10V analog Option card, etc.
Power-on detection ----
Automatic detection of internal and
peripheral circuits while power-on
ion
Rs485 protocol Equipped with Modbus-RTU communication protocol
Protections
Protections for: Phase-to-phase short circuit,
Auto-tune failure, Output-to-ground short circuit,
Parameter copy error, Option card connection error,
Communication error,
Power supply abnormal,
IGBT protection Temperature sampling abnormal,
Output phase lost, Power supply under/over-voltage,
External devices faults,
Analog input/output abnormal, Temperature sampling offline
Drives/motor overload Abnormal power failure in running
Over-current, Under/over voltage, Relay contact error
Encoder off-line, Heat sink over-heat, EEPROM abnormal
To Next Page
Loading...
