Eaton easyE4 Manual page 406

6. Function blocks
6.1 Manufacturer function blocks
402
Operators
NET station n
IA - Analog input
QA - Analog output
QV - QV - Numeric output of a FB
1) Only on function blocks T, AC
2) Only on projects with ≥ 2 base devices on NET
You can assign the following operands to the function block inputs that are bit inputs:
Operators
Constant 0, constant 1
M – Markers
2)
RN - Input bit via NET
SN - Output bit via NET (send)
2)
N - Net marker bit
2)
nN - NET marker bit NET station n
ID: Diagnostic alarm
LE - Output backlight
P device buttons
I - Bit input
Q - Bit output
Q - Bit output of a FB
2) Only on projects with ≥ 2 base devices on NET
Function block outputs
Description
(Bit)
Q1 1: transfer confirmation, if function block out-
put T_ is 1.
(DWord)
QV Passes the value at function block input I1 to
the operand connected to QV during the pro-
gram cycle in which a rising edge is detected
at T_.
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
easyE4 10/19 MN050009 EN www.eaton.com
Value inputs
x
x
x
Bit inputs
x
x
x
2)
x
x
x
x
x
x
x
x
x
Value outputs
x
2)
x
x
x
Note
Integer value range:
-2,147,483,648 to +2,147,483,647