User Manual

Working with contacts and
relays
115
08/04 AWB2528-1423GB
The editor for inputting a function block is displayed.
Select the desired function block and number with the
ÍÚú í cursor buttons.
The functions of the individual function blocks are explained
in the description of the individual blocks on the following
pages.
The following display appears if function blocks are
available.
The function blocks are created in the sequence in which
they were edited.
Calling up function blocks from the circuit diagram
If you enter a function block parameter from the circuit
diagram, you will jump from the circuit diagram editor to the
function block editor automatically. Once you have assigned
the parameters, you will return to the position where you left
the circuit diagram with Save or Cancel. The operation is
carried out in the same way as with circuit diagram
operation.
Example: timing relay function block
AR01
L:001 B:7988
AR01 ADD +
CP10 +
T 18 ?X -
L:001 B:6488
T 01 X? M:S +
>I1 20:30
>I2
QV>MD96
L:001 B:7808
Function block: Timing relays
Switch function: On-delayed with random switching
Time range: M:S (Minute:Seconds)
Set time >I1: 20 min 30 s
Actual time QV>: Copied to MD96