Chapter 7 Detailed Function Introduction Shenzhen Hpmont Technology Co., Ltd.
- 52 - HD09-S Series User Manual V1.1
Ref. Code Function Description Setting Range [Default]
43: Emergency stop.
• The inverter decelerates to stop after it receives the terminal command. The Dec. time is set according to
F03.17 (Dec. time of emergency stop).
44,45: The external input fault normally open / closed.
• The inverter can detect the fault signal of the external device through the terminals. Fault signal is
normally open or normally closed.
• After receiving an external fault signal, converter will stop freely down, at the same time, display external
equipment failure (E0024).
46: External reset input.
• When the fault alarm is occurred in inverter, this DI terminal can reset fault.
• It has the same function as the keypad or key reset function.
50: Counter reset signal input.
• 51 function should be used together to reset converter built-in counter.
51: Counter trigger signal input.
• Built-in counter counts pulse input port, when power off , the current count value can be stored.
• The highest frequency pulse: 200Hz. Specific see F15.37, F15.38.
53: Pulse frequency input (DI4).
• DI4 terminal can receive the pulse signal as a frequency setting, the relationship between input pulse
frequency and the set frequency see F05.01 - F05.04.
86: Terminal stop DC brake.
• After the inverter receives the stop command, if the stop mode is Dec. stop + DC brake (F02.13 = 2) and
the running frequency is lower than the starting frequency of stopping DC braking (F02.16), the inverter
will start DC brake.
• The braking current is set by F02.04. The braking time is the longer time between the terminal function
holding time and the stopping DC braking time (F02.18).
F15.12 Terminal UP / DOWN of the rate of Acc. and Dec. 0.00 - 99.99 [1.00Hz/s]
Define DI terminals as the UP / DN terminals (17/18 function), modified chaneing rate of set frequency.
F15.13 Terminal detection interval time 0 - 2 [0]
0: 2ms.
1: 4ms.
2: 8ms.
F15.14 Number of terminal detection filter 0 - 10000 [4]
Delay, confirm DI terminal signals to prevent DI terminal misoperation.
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