Eaton easyE4 series Manual page 260

6. Function blocks
6.1 Manufacturer function blocks
256
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
(Bit)
LT Less Than
1: if I1 < I2
EQ Equal
1: if I1 = I2
GT Greater Than
1: if I1 > I2
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)
N - Network marker bit
nN - NET station n marker
LE - Output backlight
Q - Bit output from another FB
easyE4 11/18 MN050009 EN www.eaton.com
Bit inputs
x
x
x
x
x
x
x
x
x
x
x
x
Note
Outputs
x
x
x
x
x
Bit outputs
x
x
x
x
x
x
x