Applies To:
  • CitectSCADA 1.x,  2.x,  3.x,  4.x,  5.x, 6.x, 7.x 

Summary:
Question: What is the maximum size of a Cicode array variable? 

Solution:
The total size of a Cicode array is limited to 64k. The number of acceptable elements will therefore depend on the size of each element in the array.
 
Data Type Element Size Max Elements
Citect 1.x, 2.x
Max Elements
Citect 3.x – 6.x
INT 4 bytes 16,364 15,359
REAL 4 bytes 16,364 15,359
STRING 128 bytes 512 479
OBJECT N/A N/A N/A

OBJECT arrays are not supported at this time. There is no limit to the total number of Cicode variables. You can have many large arrays as long as each array is less than 64k in size.

See Q4569 'Unlimited Length Arrays' for a method to avoid these limitations. 


 

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