AVF7000 Operation Manual
OP7000.1.1.7.R12ENG
2
Index
1. Flowmeter Check --------------------------------------------------------------------------------------------------------------------3
2. Product Overview --------------------------------------------------------------------------------------------------------------------3
3. Working Principle --------------------------------------------------------------------------------------------------------------------3
4. Specifications -------------------------------------------------------------------------------------------------------------------------4
5. Dimensions ----------------------------------------------------------------------------------------------------------------------------5
6. Installation------------------------------------------------------------------------------------------------------------------------------6
7. Wiring Diagram -----------------------------------------------------------------------------------------------------------------------8
7.1 With 4-20mA(2 wire) or Scale pulse,but without Temp./ Pressure Compensation--------------------------8
7.2 With RS485 Communication,but without Temp./ Pressure Compensation -----------------------------------8
7.3 With Temp./ Pressure Compensation,and 4-20mA(2 wire) or Scale pulse output --------------------------9
7.4 With Temp./ Pressure Compensation,and RS485 Communication------------------------------------------- 10
7.5 Separation board----------------------------------------------------------------------------------------------------------- 11
8. Panel Display------------------------------------------------------------------------------------------------------------------------ 12
9. Function ------------------------------------------------------------------------------------------------------------------------------ 12
9.1 Button Function------------------------------------------------------------------------------------------------------------- 12
9.2 Display Function ----------------------------------------------------------------------------------------------------------- 12
9.3 Field Application------------------------------------------------------------------------------------------------------------ 13
10. Parameter Operation Chart ---------------------------------------------------------------------------------------------------- 14
11. Parameter Settings -------------------------------------------------------------------------------------------------------------- 17
11.1 Basic Settings ------------------------------------------------------------------------------------------------------------- 17
11.2 Advanced Parameter Settings ---------------------------------------------------------------------------------------- 20
11.3 Output 4-20mA Current Calibration---------------------------------------------------------------------------------- 21
11.4 5 Points linear Calibration ------------------------------------------------------------------------------------------- 22
11.5 Amplification Gain Settings -------------------------------------------------------------------------------------------- 23
11.6 Temperature / Pressure Calibration --------------------------------------------------------------------------------- 23
12. Modbus Communication Settings -------------------------------------------------------------------------------------------- 25
13. Commonly Seen Problems ---------------------------------------------------------------------------------------------------- 26
