Delta BLD-E1 brushless DC motor drive BLD-E1 Series - Manual (Page 105)

Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series
4-64 Revision May 2009, 00DE, V0.50
Group 6 Protection Parameters
This parameter can be set during operation.
06-00
Low Voltage Level
Control
mode
VF VFPG FOCPM
Settings 230V series 160.0~220.0Vdc Factory Setting: 180.0
460V series 320.0~440.0Vdc Factory Setting: 360.0
It is used to set the Lv level.
LV
Pr. 06-00
30V(60V)
input voltage
06-01 Phase-loss Protection
Control
mode
VF VFPG FOCPM
Factory setting: 2
Settings 0 Warn and keep operation
1 Warn and ramp to stop
2 Warn and coast to stop
It is used to set the phase-loss treatment. The phase-loss will effect drive’s control
characteristic and life.
06-02
Over-Current Stall Prevention during Acceleration
Control
mode
VF VFPG
Factory setting: 00
Settings 00: disable
00~250%
During acceleration, the AC drive output current may increase abruptly and exceed the value
specified by Pr.06-02 due to rapid acceleration or excessive load on the motor. When this
function is enabled, the AC drive will stop accelerating and keep the output frequency
constant until the current drops below the maximum value.