ABB AquaMaster 3, Manual

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AquaMaster 3
Electromagnetic flowmeter
MODBUS Tables Supplement COI/FET2XX/MOD/TBL-EN 9
MODBUS Protocol
Write Single Register 8019
var125 – Trip point for high flow = 14
Request Message (Hex) Response Message (Hex) Error Message (Hex)
Address 01 Address 01 Function 86
Function 06 Function 06 Exception Code Exception Code
Starting Address Hi 1f Starting Address Hi 1f
Starting Address Lo 52 Starting Address Lo 52
Register Value Hi 00 Register Value Hi 00
Register Value Lo 0e
=14
Register Value Lo 0e
=14
CRC ae CRC ae
CRC 0b CRC 0b
Write Multiple Registers 8019
var125 – Trip point for high flow = 15
Request Message (Hex) Response Message (Hex) Error Message (Hex)
Address 01 Address 01 Function 90
Function 10 Function 10 Exception Code Exception Code
Starting Address Hi 1f Starting Address Hi 1f
Starting Address Lo 52 Starting Address Lo 52
Quantity of Registers Hi 00 Quantity of Registers Hi 00
Quantity of Registers Lo 01 Quantity of Registers Lo 01
Byte Count 02 CRC a7
Register Value Hi 00 CRC cc
Register Value Lo 0f
=15
CRC 05
CRC 27