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Changes for page 4 Common function of VB

Last modified by Theodore Xu on 2025/02/27 09:58
From version 34.1
edited by Theodore Xu
on 2024/04/23 19:51
Change comment: There is no comment for this version
To version 38.1
edited by Theodore Xu
on 2025/02/27 09:58
Change comment: There is no comment for this version

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1 += Parameters uploading and downloading =
2 +
3 +(% class="box infomessage" %)
4 +(((
5 +**✎Note:**
6 +1.Parameter uploading and downloading is only supported between the same models.
7 +2.F7.11 shows the software version of the inverter, the parameters may differ between different versions, especially between 2.072 and versions below 2.072.
8 +)))
9 +
10 +1.Press MF.K and ↑ and wait while the keyboard displays "u~-~-~-~-", the keyboard is uploading the parameters.
11 +
12 +2.Remove the keyboard and install to other VB.  Please be careful to align the pins when unplugging and plugging in the keyboard.
13 +
14 +3.Press MF.K and ↓ and wait while the keyboard display"d~-~-~-~-", the keyboard is downloading the parameters.
15 +
1 1  = **Start up** =
2 2  
3 3  ~1. Keyboard start and stop, panel potentiometer speed regulation. (F5.17 adjusts the change amplitude of the panel potentiometer)
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366 366  If the value of F7.11 is less than or equal to 2.064, use PID parameter group F9.
367 367  F0.20=1 Factory data reset
368 368  F0.03=8
369 -F5.23=2
384 +F5.23=2 Change AI2 range from 0-20mA to 4-20 mA.
370 370  F9.01=Upper limit water pressure
371 371  F9.02=1 (AI2)
372 372  F9.28=1
... ... @@ -447,7 +447,7 @@
447 447   The input terminal of the inverter has EMC screw access option.
448 448  
449 449  * EMC Screws Installation Role: Filter out the common mode interference signals on the input side to the ground.
450 -* Role of removing EMC screws: When the grounding of the whole equipment system is unstable, it is easy for the interference signal to enter the input terminal of the VFD, which leads to the inaccurate operation of the terminal motor, and then it is necessary to remove the EMC screws on the machine in order to solve the influence of external interference.
465 +* EMC Screw Removal Function: When the grounding of the whole equipment system is unstable, it is easy for the interference signal to enter the input terminal of the VFD, which leads to the inaccurate operation of the terminal motor, and then it is necessary to remove the EMC screws on the machine in order to solve the influence of external interference.
451 451  
452 452  (% class="box infomessage" %)
453 453  (((