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XML over HTTP Driver Manual
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DATA ARRAY PARAMETER S
Data Array
s are “protocol neutral” data buffers for storage of data to be passed between protocols. It is
necessary to declare the data format of each of the Data Arrays to facilitate correct storage of the relevant
data.
Section Title
Data_Arrays
Column Title Function Legal Values
Data_Array_Name Provide name for Data Array.
Up to 15 alphanumeric
characters.
Data_Array_Format
Provide data format. Each Data Array can only take on
one format.
Float, Bit, Uint16,
Sint16, Uint32, Sint32,
Byte
Data_Array_Length
Number of Data Objects. Must be larger than the data
storage area required by the Map Descriptors for the
data being placed in this array.
1-10, 000
Example
// Data Arrays
Data_Arrays
Data_Array_Name , Data_Array_Format , Data_Array_Length
DA_AI_01
, Float , 200
DA_AO_01 , Float , 200
DA_DI_01 , Bit , 200
DA_DO_01 , Bit , 200