2 calculations to plc from afc – ProSoft Technology PTQ-AFC User Manual
Page 182
Backplane Communication
PTQ-AFC ♦ Modicon Quantum Platform
User Manual
Liquid and Gas Flow Computer for Hydrocarbon Products
Page 182 of 259
ProSoft Technology, Inc.
June 23, 2011
9.2.2 Calculations to PLC from AFC
This block is optional, and must be defined only if the application requires these
meter results in the processor.
Offset
Description Type
Comments
0
Scan Count: process input
Input
1
Scan Count: calculation
Input
2
Alarm Bitmap
Input
0=no alarms
3
Reserved Input
4
Calculation Result Word 0
Input
Refer to the following table
5
Calculation Result Word 1
Input
6
Calculation Result Word 2
Input
7
Calculation Result Word 3
Input
8
Calculation Result Word 4
Input
9
Calculation Result Word 5
Input
10
Calculation Result Word 6
Input
11
Calculation Result Word 7
Input
12
Calculation Result Word 8
Input
13
Calculation Result Word 9
Input
14
Reserved Input
15
Reserved Input
16
Reserved Input
17
Reserved Input
18
Reserved Input
19
Reserved Input
20
Reserved Input
21
Reserved Input
22
Reserved Input
23
Reserved Input
24
Reserved Input
25
Reserved Input
26
Reserved Input
27
Reserved Input
28
Reserved Input
29
Reserved Input
30
Reserved Input
31
Reserved Input
32
Reserved Input
33
Reserved Input
34
Reserved Input
35
Reserved Input
36
Reserved Input
37
Reserved Input
The contents of the calculation results block will depend on the configured
product group (Gas or Liquid) as follows:
Offset
Description Gas
Liquid
3
Reserved Reserved
Reserved
4
Calc Result 0
Net Accumulator (DW)
Net Accumulator (DW)