6. Function blocks
6.1 Manufacturer function blocks
Assigning operands Value outputs
NET station n
QA – Analog output
x
I – Value input of a FB
x
2)
Only on projects with ≥ 2 base devices on NET 
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 function
block.
Parameter display
+ Call enabled
Constants can be edited on the
device, as can function block para-
meters when using the EDP pro-
gramming language.

Simulation possible


Other
Retention
The function block does not recognize retentive data.
See also
 → Section "AR - Arithmetic", page 335
 → Section "AV - Average", page 340
 → Section "CP – Comparator", page 349
 → Section "LS - Value scaling", page 353
 → Section "PW - Pulse width modulation", page 367
 → Section "PM - Performance map ", page 361
360
easyE402/24 MN050009ENEaton.com
To Next Page
Loading...
Need help?
General