5. Programming on the device
5.6 Working with function blocks


Function, special function,
parameter display

Displays the
function blocks
used

Current cursor line



Free memory in bytes

Fig. 119: Explanation of the function block list
Use the cursor buttons to select the required function block from the
function block list, in this case timing relay T01.
Confirm the selection by clicking the OK button.
The timing relay is displayed in the function block editor.
5.6.3 Configuring parameters in the function block editor
The function block can be fully parameterized in the function block editor.
This is accessed via the function block list.
Access is blocked if the program is password protected.

Function
Unit/special function
Function block num-
ber
Block name
Parameter display (+ appears/ –
does not appear)

Basic parameters
Function block inputs
Variable,
operand for inputs
Function block out-
puts


Variable, operand for outputs
Fig. 120: Manufacturer function block display in the function block editor
220
easyE402/24 MN050009ENEaton.com
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