FieldServer FS-8704-07 - Manual (Page 5)

FS-8704-07 Allen Bradley PCCC (TCP/IP) Driver Manual Page 5 of 15
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4 DATA ARRAY PARAMETERS
Data Arrays 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.
Int16, Int32, Bit, Float
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 , Float6 , 200
DA_DI_01 , Bit , 200
DA_DO_01 , Bit , 200