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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 21.1
edited by Theodore Xu
on 2024/04/09 17:20
Change comment: There is no comment for this version
To version 22.1
edited by Theodore Xu
on 2024/04/09 17:24
Change comment: There is no comment for this version

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... ... @@ -357,14 +357,14 @@
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