Skip to Content

Changes for page 4 Common function of VB

Last modified by Theodore Xu on 2025/02/27 09:58
From version 20.1
edited by Theodore Xu
on 2024/04/09 17:14
Change comment: There is no comment for this version
To version 21.1
edited by Theodore Xu
on 2024/04/09 17:20
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -374,7 +374,7 @@
374 374  F9.31=Lower limit water pressure
375 375  
376 376  
377 -In the parameter setting of group F9, 20mA is the maximum value of the transducer with a range of 16bar, and F9.01/F9.29/F9.31 are the setting parameters for the water pressure in the VB in percentage. For example when the inverter is required to keep the pressure at 8bar, modify F9.29=50%. F9.01 is the upper limit of water pressure setting, it is recommended to set F9.29=F9.01,of course you can set F9.01=80%,it needs to be greater than or equal to F9.29.
377 +In the parameter setting of group F9, 20mA is the maximum value of the transducer with a range of 16bar, and F9.01/F9.29/F9.31 are the setting parameters for the water pressure in the VB in percentage. For example when the inverter is required to keep the pressure at 8bar, modify F9.29=50%. F9.01 is the upper limit of water pressure setting, it is recommended to set F9.29=F9.01,of course you can set F9.01=80%,it needs to be greater than or equal to F9.29. If when the control effect of the inverter is slow or the descent time is too long, try reducing the integration time: F9.06 = 0.5 or 1.0.
378 378  
379 379  = **PID function** =
380 380