HV350 Mini Frequency Inverter User Manual
57
P1.14 dynamic braking start voltage
Setting range
：
630
～
710V
Setting the start voltage of dynamic braking.
P1.15 Rate of dynamic braking
Setting range: 0.0 ~100.0%
Define duty cycle of dynamic braking.
0: No dynamic braking
1%~100%: In process of dynamic braking, percentage of valid braking time to carrier cycle,
user can modify this value if necessary.
P1.16 Start frequency lower than frequency limit
Setting range:0, 1,2
0:when preset frequency is lower than low frequency limit, the inverter will not start;
1:when preset frequency is lower than low frequency limit, the inverter will start at low
frequency limit;
2:When preset frequency is lower than frequency limit, the inverter stop.
P1.17
MF key function
0：
No operation
；
1：reverse rotation
P1.18
Stop/reset Key function
Setting range
：
0
、
1
、
2
This parameter decides the “stop” function of STOP/RESET key of the keypad
in different command source.The”Reset”function is usable in all command source.
0：action on keypad control mode
1：action on both keypad and
External terminal
2：action on both keypad and
communication
P1.19
Fan control function
Setting arrange
：
0
、
1
0：Cooling fan
always runs after power on
1
：
Cooling fan stops fan after inverter stop running
P2 Auxiliary function parameters 2
P2.00 ACC time2
Setting arrange
：
0.1
～
3600s
P2.01 ACC time2
Setting arrange
：
0.1
～
3600s
P2.02 ACC time3
Setting arrange
：
0.1
～
3600s
P2.03 ACC time3
Setting arrange
：
0.1
～
3600s
P2.04 ACC time4
Setting arrange
：
0.1
～
3600s
P2.05 ACC time4
Setting arrange
：
0.1
～
3600s
Four Acc/Dec times are defined as following:
Phases of Acc/Dec time
1
2
3
4
Terminal state
X4
OFF
ON
OFF
ON
X5
OFF
OFF
ON
ON
As shown in the table above, in normal operation condition, Acc/Dec time 1 is the default
setting (both terminals X4, X5 are OFF, and Acc/Dec time 1 and 2 are defined by terminal X4 and
X5 respectively).
P2.06 Jog Acc time 1
Setting range: 0.1
～
20.0s
P2.07 Jog Dec time 1
Setting range: 0.1
～
20.0s
P2.08 Jog frequency
Setting range: 0, 1~60.00Hz
