Dynamic Fluid Measurement
Modbus Address Table – 16 Bits
ADDRESS
DESCRIPTION
2581
Flow Rate Display 0=Hour,1=Day,2=Minute
2582
Flowrate Averaged Seconds (1-10)
2583
Day Start Hour (0-23)
2584
Disable Alarms ? (0=No, 1=Yes)
2585
Pulse Width
2585-2596
Spare
2597
Status Input Assign
2598
Switch Output #1 Assign
2599
Switch Output #2 Assign
2600
Analog Output Assign
2601-2603
Spare
2604
Slow Pulse – Number of Debounce
2605-2610
Spare
2611-2620
Company Name
2621-2630
Meter Location
2631-2634
Meter ID
2635
Flow Computer Text Screen #1 Assignment#1
2636
Flow Computer Text Screen #1 Assignment#2
2637
Flow Computer Text Screen #1 Assignment#3
2638
Flow Computer Text Screen #1 Assignment#4
2639
Flow Computer Text Screen #2 Assignment#1
2640
Flow Computer Text Screen #2 Assignment#2
2641
Flow Computer Text Screen #2 Assignment#3
2642
Flow Computer Text Screen #2 Assignment#4
2643
Flow Computer Text Screen #3 Assignment#1
2644
Flow Computer Text Screen #3 Assignment#2
2645
Flow Computer Text Screen #3 Assignment#3
2646
Flow Computer Text Screen #3 Assignment#4
2647-2658
Reserved
2659
Meter Flow Cut Off
2660
Meter Flow Equation
2661
Meter Y Factor Select
2662
Meter Density Calculation Type
2663-2740
Spare
2741
Muti.Var.DP Fail Code
2742
Muti.Var.Pressure Fail Code
2743
Muti.Var.Temperature Fail Code
2744-2750
Spare
2751
Status Input Status (0=OFF,1=ON)
2752
Switch Output #1 Status (0=OFF,1=ON)
2753
Switch Output #2 Status (0=OFF,1=ON)
2754-2880
Spare
2881-2883
Reserved
2884-2890
Spare
2891
Boolean Scratch Pad#1
2892
Boolean Scratch Pad#2
2893
Boolean Scratch Pad#3
2894
Boolean Scratch Pad#4
2895
Boolean Scratch Pad#5
2896-2926
Spare
E-CHART Manual
www.dynamicflowcomputers.com
Modbus Data – 4-6
DECIMAL READ/WRITE
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
20 Chars
Read/Write
20 Chars.
Read/Write
8 Chars
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write
0 Inferred
Read/Write