T H E M O D E R N M - B U S T E C H N O L O G Y
PiiGAB Process Information i Göteborg AB
33
81
0M
.E
.1
.1
4
Through the help of adapter 4 and 5 you can monitor this. Adapter 4 is used to
monitor the question and adapter 5 is used to monitor the answer.
This function is of great usage when you want to analyze answers from different
meters. Since the entire question and the entire answer from the meter is being
reflected all the data pieces can be analyzed.
Example of usage:
You have a suspicion that the information shown on the superior system is
false. By following the transported traffic through the gateway a complete
analysis can be done of the M-Bus traffic.
You have given someone the assignment to do the reading regularly at a
set frequency. By monitoring and/or logging the traffic a verification of the
done readings can be made.
Below is shown how the traffic can look like with a Serial analyzer
Figure 6-1 Example of serial analyzer from Fifo electronics
