2.2
Activating and deactivating functions
The controller is configured by setting the function blocks (Fb). You can activate or deactivate
function blocks in the configuration level
CO
. On opening the configuration level, a black
square located to the right of a function block number at the top of the display indicates
whether function block is activated. The initial display shows the function blocks 1 to 24.
Scroll to the function blocks 25 to 47 to display the setting of these function blocks.
Proceed as described below to set the function block parameters.
How to proceed:
Change to the configuration and parameter level.
PA
appears on the display.
Select
CO
configuration level.
Enter the configuration level.
Anl
appears on the display.
Select the required function block.
Confirm the function block you have selected.
Fb_
blinks.
If a function is protected,
0
appears on the display. The code number must be entered
(–> section 2.5) before a protected function block can be changed.
Press the upward arrow key to activate the function block (Fb = ON).
A black square to the right of the function block number at the top of the display indi-
cates that the function block is activated.
or alternatively:
Press the downward arrow key to deactivate the function block (Fb = OFF).
Press the enter key to acknowledge the setting.
If the function block is left open, other parameters can be set. Proceed:
The parameter appears: Carry out change and confirm it.
Exit the function block.
Repeat the steps in the gray box to set other function blocks in the open configuration level.
Press both arrow keys simultaneously to exit parameter level.
Press the changeover key to return to the operating level.
Note!
The controller automatically returns to the operating level when keys are left unpressed
for longer than two minutes.
EB 5477 EN
19
Start-up