Eaton easyE4 series Manual page 265

Operands
IA - Analog input
QA - Analog output
QV - QV - Numeric output of a FB
You can assign the following operands to the function block inputs that are bit inputs:
Operands
Constant 0, constant 1
M – Markers
RN - Input bit via NET
SN - Output bit via NET (send)
N - Net marker bit
nN - NET marker bit NET station n
ID: Diagnostic alarm
LE - Output backlight
P buttons
I - Bit input
Q - Bit output
Q - Bit output of a FB
Function block outputs
Description
(DWord)
QV Delivers the scaled input value
Assigning operands
You can assign the following operands to the function block outputs that are numeric
outputs:
Assigning operands
Constant
Markers: MB, MD, MW
Analog inputs IA
Analog output QA
Numeric output from another QV FB
You can assign the following operands to the function block outputs that are bit outputs:
Assigning operands
Constant 0, constant 1
M – Markers
SN - Output bit via NET (send)
easyE4 11/18 MN050009 EN www.eaton.com
6.1 Manufacturer function blocks
Value inputs
x
x
x
Bit inputs
x
x
x
x
x
x
x
x
x
x
x
x
Note
Integer value range:
-2,147,483,648 to +2,147,483,647
Outputs
x
x
x
x
x
Bit outputs
x
x
x
6. Function blocks
261