Rcp - Allen-Bradley Micro800 General Instructions Manual

RCP

Parameter
EN
Enable
RWFlag
CfgID
RcpName
Status
ErrorID
ENO
Recipe C Function Block can be used to read a variable's data value from the
recipe data file which exists in the recipe data file folder of SD card and update the
value to the run-time engine. The Recipe C Function Block can be used to write
the variable value with the run time engine into the recipe data file in the SD card.
Operation
RCP is supported for Micro820 controllers only.
Arguments
Parameter type Data type
Input BOOL
Input BOOL
Input BOOL
Input USINT
Input STRING
Output USINT
Output USINT
Output BOOL
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015
Description
Function block enable.
When Enable = TRUE, execute RCP.
When Enable = FALSE, there is no computation.
Function block read/write enable.
On Rising Edge (Enable switches from 0 to 1), the function block executes with the
precondition that the last operation has completed.
TRUE = write to SD Card.
FALSE = Recipe read from SD Card.
Recipe configuration VA ID index.
Recipe data file name which is operated in the recipe folder in SD card (maximum 30
characters length).
Recipe function block current status.
See RCP status codes..
Error ID if RCP Read/Write fails.
See RCP error codes.
Enable out.
Applies only to LD programs.
Chapter 15
Input/Output instructions
403