MicroLogix Mapping configuration page

MicroLogix mapping allows communication between the following controllers:
  • An L70E controller and a
    MicroLogix
     or
    CompactLogix™
    controller for version 22.00 and later controller projects
  • An L50E controller and a
    MicroLogix
     or
    CompactLogix
     controller for version 23.00 and later controller projects
MicroLogix mapping supports up to 1,000 variables.
Use the
MicroLogix Mapping
 configuration page to do the following actions:
  • Associate a
    MicroLogix
     address value with a variable in an L70E or L50E controller.
  • Delete a
    MicroLogix
     address association.
  • Export
    MicroLogix
     mappings.
  • Import
    MicroLogix
     mappings.
Settings on the MicroLogix Mapping configuration page
Setting
Description
File Number
Shows the number that is generated and assigned to the added variable.
MicroLogix
 mapping supports a maximum of 1,000 variables.
The
File Number
 is a read/write integer from 0 through 999. Duplicate file numbers are not supported.
Variable Name
Specifies the variable name that is associated with the
MicroLogix
 address.
Data Type
Specifies the data types that are available for configuration, including:
  • INT
  • DINT
  • REAL
  • STRING
MicroLogix
 mapping is available for arrays with a string size of 82, but is not available for sub-elements of an array.
MicroLogix File Type
Specifies the
MicroLogix
 file type to which the value of a variable is converted.
  • The INT data type is converted to the
    MicroLogix
     file types B (binary) or N (integer).
  • The DINT data type is converted to the
    MicroLogix
     file type L (long integer).
  • The REAL data type is converted to the
    MicroLogix
     file type F (floating point).
  • The STRING data type is converted to the
    MicroLogix
     file type ST (string).
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