User Manual

LOGO!

Manual, 06/2014, A5E33039675

115

LOGO! functions

LOGO! provides you with various elements in programming mode, and organizes them in the

following lists:

● Connector list (Connector) (Page 115)

● ↓GF: List of the basic functions AND, OR, ... (Page 120)

● ↓SF: List of the special functions (Page 131)

● List of reusable blocks configured in the circuit program

LOGO! 0BA8 can additionally provide you with the following elements in programming mode,

if you have previously configured them in your circuit program using LOGO!Soft Comfort:

● UDF: List of user-defined function blocks configured in the circuit program

● L: A Data Log function block configured in the circuit program

List contents

All lists show the elements available in LOGO!. Usually, this includes all connectors, basic

functions, and special functions.

LOGO! does not show all elements if:

● You cannot add additional blocks.

This occurs wthen the memory space is insufficient or when you have reached the

maximum number of blocks.

● A specific block's memory space requirement (Page 109) would exceed the space

available in LOGO!.

● You have created program elements in LOGO!Soft Comfort but have not downloaded the

program to LOGO!.

4.1

Constants and connectors

Constants and connectors represent inputs, outputs, flags, constants, and network digital

and analog inputs/outputs.