Xinje DS3E Series

100
≥ 780V
alarm)
correct power supply
Load inertia too
large (regenerative
ability not enough)
1. connect external
regenerative resistor, please
see below table for resistor
value (220V: bus voltage
U0-05=380 start discharging,
U0-05=350V discharge end.
380V: U0-05=700 start
discharging, U0-05=660
discharge end)
2. increase
acceleration/deceleration time
3. decrease load inertia
4. decrease start/stop
frequency
5. change larger power drive
and motor
regenerative resistor
broken or value too
big
Change suitable resistor, refer
to chapter 3-4
Load has locked
rotor
Run the motor without load to
check the problem
04
0
E-040
Bus
undervoltage(
220V: U0-05
≤140.
380V: U0-05
≤300)
Power grid voltage
too low
1. Check the power grid,
220V servo drive voltage
range 200~240V, please use
regulator.
2. change large capacity
transformer