Rockwell Automation 5370 Color CVIM Communications Manual - Manual (Page 153)

Appendix A
Results/Configuration Data Overview
A–3
We have provided the following chart to assist you:
Figure A.1
Fractional Notation
1/65536
1/32768
1/16384
1/8192
1/4096
1/2048
1/1024
1/512
1/256
1/128
1/64
1/32
1/16
1/8
1/4
1/2
Bit # 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
For example: 0000000000000011.0100000000000000 = 3.25
Note: For a sample PLC program which converts 16 point 16 values to
floating point values, refer to Chapter 4.
Fractional Notation (cont‘d)