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FS-8700-48 Fike Cheetah Manual
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
Data_Array_Name
Provide name for Data Array
Provide data format. Each Data Array can only
take on one format. The Cheetah driver always
Data_Array_Format
sets Data Array elements to a zero or one. Thus,
the use of bit arrays is suggested but is not
mandatory.
Number of Data Objects. Must be larger than
the data storage area required by the Map
Data_Array_Length
Descriptors for the data being placed in this
array.
Example
// Data Arrays
Data_Arrays
Data_Array_Name
, Data_Array_Format
ZONE_ALARMS
, Bit
PANEL_DATA
, Float
DA_HIST
, Float
DEVICE_L1_STATE
, Float
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, Data_Array_Length
, 256
, 1000
, 1000
, 256
Page 10 of 36
Legal Values
Up to 15 alphanumeric characters
Float, BIT, UInt16, SInt16, Byte.
1-10,000. If you use the 'All' keyword
when
setting
the
Cheet_Zone/Device then the minimum
length is 128.
parameter
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