FieldServer FS-8704-12 Computer Drive User Manual


 
FS-8704-12_GE-EGD Manual Page 15 of 26
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5.3.4. Map Descriptor Example.
Map_Descriptor_Name, Data_Array_Name, Data_Array_Offset, Function, node_name, Length, Scan_Interval, ge_producerID, ge_exchangeID, ge_data_type
A1, DA_AI3, 0, Wrbc, Node_A, 100 5.0s , 0.0.0.1, 1, %R
Consider this as
the producer
interval.
Only a wrbc can be
used to produce data.
The other write
functions are not
periodic.
The consumer
must be
configured to have
the same
producerID and
exchangeID.
These two fields
are the only way it
has of
differentiating one
set of produced
data from another.
Defines how data is
packed into the data part
of the message.
In this example data will
be packed words
(unsigned 16 bit integers)
suitable for storage in
register memory in the GE
PLC's.
Section Appendix A.1
contains a full list.