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Rockwell Automation Publication 2080-UM002N-EN-E - November 2022 245
Chapter 12 Using microSD Cards
Recipe
Micro800 controllers support the Recipe feature and allows users to store and load a list of
data to and/or from recipe data files using the RCP instruction. It also allows users to
download, upload, and delete Recipe data on the microSD card through the Connected
Components Workbench software.
A maximum number of 10 recipe sets is supported for a Micro800 program. Each recipe can
contain up to 128 variables, with a maximum of four data string variables per recipe. String
variables can have a maximum of 252 characters. Variations of the recipe are stored in
separate files with unique file names. For more information on how recipes are stored on the
microSD card, see the Recipe Directory Structure on page 246 .
Time (msec)
Data Payload
28-characters 502-characters 518-characters 1028-characters 1493-characters 3676-characters
Average write time per
data log including all
overheads
Average write time
excluding first sample
Average write time
excluding all overheads
2900
2400
1900
1400
900
400
Table 60 - Recipe Specifications
Attribute Value
Maximum number of recipe sets 10 Recipe sets are stored in 10 directories
(Rcp_Id01...Rcp_Id10) with a maximum number of 50
recipe files in each directory.
Maximum number of recipes in each set 50
Maximum number of variables per recipe 128
Configured in Connected Components Workbench
software.
Maximum bytes per recipe file 4 KB