Eaton easyE4 Manual page 434

6. Function blocks
6.1 Manufacturer function blocks
430
Description
(DWord)
QV Value received from NET
Assigning operands
You can assign the following operands to the function block outputs that are numeric
outputs:
Assigning operands
MB, MD, MW - Markers
NB, NW, ND - NET markers
NET stations n
QA - Analog output
I - Value input of a FB
2) Only on projects with ≥ 2 base devices on NET
You can assign the following operands to the function block outputs that are bit outputs:
Assigning operands
M - Markers
SN - Output bit via NET (send)
bit via NET (send)
2)
N - Network marker bit
LE - Output backlight
Q - Bit output
I - Bit input of a FB
2) Only on projects with ≥ 2 base devices on NET
Parameter set
Function block release by
EN is necessary
Parameter display
+ Call enabled
Function Block Input
Simulation not possible
easyE4 10/19 MN050009 EN www.eaton.com
Value outputs
x
2)
x
x
x
Bit outputs
x
2)
SN - Output x
x
x
x
x
Description
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.
Constants can be edited on the
device, as can function block para-
meters when using the EDP pro-
gramming language.
NET-ID: The number of the trans-
mitting NET station.
PT: Number of the transmit function
block (e.g. PT 20) by which the trans-
mitting NET station puts a value onto
the NET.
Note
Note
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.
Value range: 01...08
Possible function block num-
bers: 01...32