Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction
HD30 Series Inverters User Manual ―115―
Braking unit (F19.24
F19.25)
No. Name Description Range
factory setting
F19.24 Action voltage of braking unit 220V inverter 330
400
380V
660V inverter 850
1200
1130V
Note: Only in inverter running status the braking is enabled.
F19.25 Reserved
Fixed length arrive and stop function (F19.26
F19.34)
This group is used to realize
function. As the right figure:
The inverter inputs the count pulse from the
terminal (multi-
function terminal is set as No. 52
function) and gets the count length according to
the measuring number of pulses p
(F19.31) and shaft diameter (F19.30)
the count length and obtain the
(F19.27) via length ratio (F19.28) and
checking coefficient (F19.29) too.
The formula is as follows:
F19.27 = Counted length × F19.28 ÷ F19.29
Counted length = Counted pulse number ÷ F19.31 × F19.30 × π
If F19.27 ≥
F19.26, the inverter will automatically send the stop command. Before running again, it
need clear F19.27 or changed to F19.27 < F19.26. Otherwise the inverter can’t be started.
No. Name Description Range
factory setting
F19.27 Actual length 0
65535
0m
F19.29 Length checking coefficient 0.001
1.000
1.000
F19.31 Number of pulses per revolution 1
9999
1
Length arrive and output function selection
0: Output level signal.
1: Output 500ms pulse.
Record of length disposal after length arrive
0: Auto-clear.
1: No change.
Record of length disposal at stop
0: Auto-clear.
1: No change.
F19.36 Reserved
F19.38 Reserved
Inverter
Measuring speed shaft
Motor
6
To Next Page
Loading...
Need help?
General