Skip to Content

Changes for page 4 Common function of VB

Last modified by Theodore Xu on 2025/02/27 09:58
From version 21.1
edited by Theodore Xu
on 2024/04/09 17:20
Change comment: There is no comment for this version
To version 23.1
edited by Theodore Xu
on 2024/04/09 17:26
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -357,20 +357,20 @@
357 357  
358 358  The following example uses a current sensor to simulate a water pressure test, the sensor specification is 4-20mA current signal, the range is 16 bar. use the sensor to connect to the AI2 terminal port of the VB.
359 359  Firstly please check the software version of **F7.11**, **F7.11 **is software version, if the **F7.11 **is greater than 2.064, please use A4 parameter group, A4 parameter group is special parameter for constant pressure water supply project.
360 -F0.20=1 factory data reset
360 +F0.20=1 Factory data reset
361 361  A4.00=1
362 -A4.01=set pressure
362 +A4.01=Set pressure
363 363  A4.03=Sensor range
364 364  A4.04=0
365 365  
366 366  If the value of F7.11 is less than or equal to 2.064, use PID parameter group F9.
367 -F0.20=1 factory data reset
367 +F0.20=1 Factory data reset
368 368  F0.03=8
369 369  F5.23=2
370 370  F9.01=Upper limit water pressure
371 371  F9.02=1 (AI2)
372 372  F9.28=1
373 -F9.29=Set pressure
373 +F9.29=Target value
374 374  F9.31=Lower limit water pressure
375 375  
376 376