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FS-8700-19_Metasys_N2 Driver Manual Page 19 of 51
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com
Tel: (408) 262-2299 Fax: (408) 262-2296 Toll_Free: 888-509-1970 email: support@fieldserver.com
5.3.3. Map Descriptor Example.
// Server Side Map Descriptors
Map_Descriptors
Map_Descriptor_Name, Data_Array_Name, Data_Array_Offset, Data_Type, Function, Node_name, Address, Length
A1, DA_AI3, 10, Ana_Input, Server, Node_A, 1, 256
The Server function tells the
FieldServer that this Map
Descriptor makes data
available to a Client sending
polls to the FieldServer.
Note that a single Server Map
Descriptor of length 256 can
represent all possible points of
one type (e.g. AI).
The Data_Array_Offset sets
the start of the data range
covered by the Server Map
Descriptor. The number of
points included is determined
by the Length field.