- FieldServer Technologies Fike Cheetah Driver Manual

FS-8700-48 Fike Cheetah Manual Page 16 of 36
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4.5.2. Map Descriptor Example 2.(Specific Zone Data)
In this example the Map Descriptors store data for one zone each. This variation is offered to allow you manipulate the arrangement
of data in Data Arrays if you are constrained by some downstream device.
// Client Side Map Descriptors
Map Descriptors
Map_Descriptor_Name, Cheet_Zone Cheet_DT, Data_Array_Name, Data_Array_Offset, Function, Node_Name
Zone_Alarms1, 1, Release, DA_1, 0, Passive, Node_A
Zone_Alarms2, 2, Release, DA_2, 0, Passive, Node_A
You can allocate each
Map Descriptor a unique
name or as in this
example, leave them
with a generic name
describing the action
they perform. It is best to
use unique names as
some driver error
messages report the
offending Map
Descriptor’s name.
Data for the specified
zone is stored.
Release state data is
stored.
The data is stored
into a Data Array
called DA_1 for
zone 1 and DA_2
for zone 2...
Starting at
element zero.