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
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meter with an M-Bus command. Check with the manufacture about what the case
with your meter is.
Figure 4-18
. Set meter’s baurate
The communication speed can be changed by this choice. When the meter is being
updated you will receive information that the updating succeeded. Some meters
answer faster than the M-Bus standard; therefore occasionally you do not get the
information although the meter has been updated. If this is the case, do a test on
the communication speed to make sure the change has been made. It is very
important to read the communication speed after it has been changed, because
some meters change back the communication speed after a while if the reading of
the new speed has not been made.