ProSoft Technology PTQ-AFC User Manual
Page 105
PTQ-AFC ♦ Modicon Quantum Platform
Quick Start
Liquid and Gas Flow Computer for Hydrocarbon Products
User Manual
ProSoft Technology, Inc.
Page 105 of 259
June 23, 2011
Meter
Open Daily Archive
Select Address
Open Hourly Archive
Select Address
1
8300 8301
2
10300 10301
3
12300 12301
4
14300 14301
5
16300 16301
6
18300 18301
7
20300 20301
8
22300 22301
9
24300 24301
10
26300 26301
11
28300 28301
12
30300 30301
13
32300 32301
14
34300 34301
15
36300 36301
16
38300 38301
Note: Meters 9 through 16 are only available for the PTQ-AFC and MVI56-AFC modules.
Use the following procedure to retrieve extended archives:
1
Copy the archive age to the correct Open Archive Select register.
2
Read the archive data from the 60000-range input addresses.
Example
To read Meter 2 Hourly Archive Number 277:
1
Write a value of 277 to Modbus Holding Register 10301.
2
Read the archive record data starting at input register 60150.
Note: This procedure can also be used to retrieve regular archives.