At a Glance

For this communication function, you can call up the assisted entry screen. Please note that the assisted entry screen is not available for Modicon M340.

NOTE: The variable symbols are accepted in the different fields of the screen.

Illustration

The following screen shows an assisted entry screen of the function:

Address

For Premium PLCs, the types of object possible are:

  • ADDR(STRING)

  • ARRAY [0..5] OF INT

NOTE: If you enter a value directly in the field, the assisted address entry button turns gray.

Mode

Possible choices:

  • 1 :Exchange

  • 2 : Transmission

  • 3 : Reception

NOTE: If you use the entry field instead of the menu, you can enter a variable of the INT type, either located or not.

Data to Send

The variable for transmission is an integer array. This array can be located or not.

Data to be Received

The reception zone is an array of integers, that can be located or not. The size of this array depends on the number of objects to be received.

Report

The report is an array of 4 integers, that can be located or not.

NOTE: Do not use several identical memory areas for report tables; otherwise, the variable read function may not work.