6. Function blocks
6.1 Manufacturer function blocks
You can assign the following operands to the function block outputs that are bit out-
puts:
Assigning operands Bit outputs
M - Markers
x
SN – Output bit via NET (send)
2)
SN - Output
bit via NET (send)
x
N – Network marker bit
2)
x
LE – Output backlight
x
Q – Bit output
x
I – Bit input of a FB
x
2)
Only on projects with ≥ 2 base devices on NET 
Parameter set
 Description Note
Function block release by
EN is necessary
If this checkbox is enabled, the
state of function block input EN will
be evaluated. If the checkbox is dis-
abled instead, the function block
will be enabled and function block
input EN will not do anything.
This parameter ensures that
when existing programs are
copied, the functionality of the
function blocks that are carried
over will be retained. The para-
meter will be automatically set
to 0 or 1 depending on the func-
tion block.
Channel A - D
A maximum of four channels can be
configured (all four channels will
act on output Q1).
There is an ON time and an OFF
time for each channel. In addition,
you can select one or two days of
the week when these times will
apply.
Note: If the off time is earlier
than the on time, the control
relay will not switch off until the
following day.
Parameter display
+ Call enabled
Constants can be edited on the
device, as can function block para-
meters when using the EDP pro-
gramming language.

Edit interrupt routine
Clicking on this button will open the
interrupt routine

Simulation possible


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