ProSoft Technology PTQ-AFC - Manual (Page 236)

Reference PTQ-AFC ♦ Modicon Quantum Platform
User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
Page 236 of 259 ProSoft Technology, Inc.
June 23, 2011
Start Offset End Offset Data Format Type Description
20 21 Floating point Flow weighted average Flow Rate Input
22 23 Floating point Flow weighted average Density Input
24 Word Flow weighted average Corrected density (scaled integer)
25 Word Flow weighted average CTL e-4
26 Word Flow weighted average CPL e-4
27 Word (available)
28 Word (available)
29 Word (available)
11.6.10 Pulse Frequency Integration with Liquid Product
Start Offset End Offset Data Format Type Description
10
11 Accumulator Snapshot Accumulator totalizer, net
12
13 Floating point Snapshot Accumulator residue, net
14
15 Floating point Flow weighted average Flow rate, net
16 17 Floating point Flow weighted average Temperature
18 19 Floating point Flow weighted average Pressure
20 21 Floating point Flow weighted average K-Factor
22
23 Floating point Flow weighted average Meter Factor
24 25 Floating point Flow weighted average Density Input
26 Word Flow weighted average Water content, % e-2
27 Word Flow weighted average Corrected density (scaled integer)
28 29 Floating point Flow weighted average Pulse Frequency
Example 1
Find the Net Accumulator addresses at archive 1 (latest daily archive) for the first
4 meters.
Primary Modbus Slave Input
Register Address Description
10 and 11 Net Accumulator Totalizer from archive 1 - Meter 1
2510 and 2511 Net Accumulator Totalizer from archive 1 - Meter 2
5010 and 5011 Net Accumulator Totalizer from archive 1 - Meter 3
7510 and 7511 Net Accumulator Totalizer from archive 1 - Meter 4
Example 2
Find the Net Accumulator addresses at archive 0 (current daily archive) for the
first 4 meters.
Primary Modbus Slave
Holding Register Address Description
9910 and 9911 Net Accumulator Totalizer from archive 0 - Meter 1
11910 and 11911 Net Accumulator Totalizer from archive 0 - Meter 2
13910 and 13911 Net Accumulator Totalizer from archive 0 - Meter 3
15910 and 15911 Net Accumulator Totalizer from archive 0 - Meter 4