CHINT NVF5-2.2/TS4-B - Page 53

NVF5 Series User Manual Chapter 6 Parameter Function Description
1 ：
Store stop step and
frequency
Hundreds Place ：
Store when
power off
0：No Store
1 ：
Store
stop step and
frequency
Thousands Place ：
Step Time
Unit Selection
0：Second
1：Minute
When the running frequency of the simple PLC is selected by preset speed N（FA.01
ons place 0）， you need to configure parameter FA.31 ～ FA.45（Please refer to 6.2.5
about the setting）， parameter FA.01 ～ FA.30, Set the running time, acceleration and
deceleration time and running direction of each step；
When setting simple PLC as the frequency reference, if setting Simple PLC function
forbidden (terminal function 40), the system will switch to FA. 46 standby channel for
adjustment.
Code
Name
Default
Setting Range
Description
FA.01 Step 1 Setting 0x0000
0x0000 ～
0x0315
Ones Place ：
Frequency
Source0：Multi-Step
Frequency
1：AI1
2：AI2
3：Reserve
4：HDI
5：PID Output
Tens Place ：
Running Direction
0：Forward
1：Reserve
Hundreds Place ：
Accel./Decel. Time
0 ： Accel./Decel.
Time 1
1 ： Accel./Decel.
Time 2
2 ： Accel./Decel.
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