ONICON F-2600 - Manual (Page 85)

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F-2600 & F-2700 Vortex Flow Meter Manual 02/15 - 0808-7 / 19204 Page 85
Registers Variable Data Type Units Function Code Addresses
65100-65101 Serial number unsigned long — 03, 04
30525-30526 Totalizer unsigned long display units 03, 04 524-525
32037-32042 Totalizer units string — 03, 04 2036-2041
30009-30010 Mass flow float display units 03, 04 8-9
30007-30008 Volume flow float display units 03, 04 6-7
30005-30006 Pressure float display units 03, 04 4-5
30001-30002 Temperature float display units 03, 04 0-1
30029-30030 Velocity float ft/sec 03, 04 28-29
30015-30016 Density float display units 03, 04 14-15
30013-30014 Viscosity float cP 03, 04 12-13
30031-30032 Reynolds number float — 03, 04 30-31
30025-30026 Vortex frequency float Hz 03, 04 24-25
34532 Gain char — 03, 04 4531
30085-30086 Vortex amplitude float Vrms 03, 04 84-85
30027-30028 Filter setting float Hz 03, 04 26-27
Table 3. Register Definitions
The following registers are available with the energy meter firmware:
Registers Variable Data Type Units Function Code Addresses
30527-30528 Totalizer #2 unsigned long display units 03, 04 526-527
32043-32048 Totalizer #2 units string — 03, 04 2042-2047
30003-30004 Temperature #2 float display units 03, 04 2-3
30011-30012 Energy flow float display units 03, 04 10-11
The following registers contain the display units strings:
Registers Variable Data Type Units Function Code Addresses
32007-32012 Volume flow units string — 03, 04 2006-2011
32001-32006 Mass flow units string — 03, 04 2000-2005
32025-32030 Temperature units string — 03, 04 2024-2029
32019-32024 Pressure units string — 03, 04 2018-2023
32031-32036 Density units string — 03, 04 2030-2035
32013-32017 Energy flow units string — 03, 04 2012-2017
Function codes 03 (read holding registers) and 04 (read input registers) are the only codes
supported for reading these registers, and function codes for writing holding registers are
not implemented. We recommend that the floating point and long integer registers be read
in a single operation with the number of registers being a multiple of two. If this data is
read in two separate operations, each reading a single 16-bit register, then the value will
likely be invalid.