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McQuay Micro Tech Open Protocol Driver Manual
5
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
Data_Array_Name
Provide name for Data Array
Provide data format. Each Data Array can only take
Data_Array_Format
on one format.
Number of Data Objects. Must be larger than the
Data_Array_Length
data storage area required by the Map Descriptors
for the data being placed in this array.
Example
// Data Arrays
Data_Arrays
Data_Array_Name
, Data_Array_Format
DA_AI_01
, UInt16,
DA_AO_01
, UInt16
DA_DI_01
, Bit
DA_DO_01
, Bit
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: support@fieldserver.com
, Data_Array_Length
, 200
, 200
, 200
, 200
Page 15 of 43
Legal Values
Up to 15 alphanumeric characters
FLOAT,
BIT,
UInt16,
Packed_Bit, Byte, Packed_Byte,
Swapped_Byte
1-10, 000
SInt16,
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