CHINT NVF5 Series - Page 63

NVF5 Series User Manual Chapter 6 Parameter Function Description
Time
Outmut
freq.
Motor speed
Motor speed tracking
time
Acceleration
Figure 6-3-3 Speed Tracking and then Start Time Sequence Chart
6.3.2 Stop Mode
The NVF5 has three kinds of stop modes，ramp deceleration stop、coast stop、ramp
stop+DC injection braking stop.Set parameter F1.05 to select stop mode.
Code Name Default Setting Range Description
F1.05
Stop Mode
0 0 ～ 2
0：
Decel. Ramp
Stop
1：Coast Stop
2：Ramp
Stop+DC
Injection Brake
F1.06
DC braking
Starting frequency
0.00Hz 0.00Hz ～ F0.07 --
F1.07
DC braking
wait time
0.0s （0.0 ～ 100.0）s --
F1.08
DC braking
current
0.0% （0.0 ～ 100.0）%
100%（Inverter
Rated Current）
F1.09
DC braking time 0.0s
（0.0 ～ 100.0）s --
Ramp Decel. Stop
Set parameter F1.05=0，the inverter ramp decel. Stop.When the stop command is
effective,the inverter will ramp deceleration stop ，when the frequency decelerate to 0 ,the
inverter stop.
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