Eaton easyE4 Manual page 247

Operators
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)
DT 0: The output value is standard time
1: The output value is daylight saving time
E1 Error
0: Error-free operation
1: The value is invalid, since it is before the
device's initial date
(DWord)
YY Date: year
MM Date: month
DD Date: day
WD Weekday
HR Time: hour
MN Time: minute
SC Time: second
Assigning operands
You can assign the following operands to the function block outputs that are numeric
outputs:
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
6. Function blocks
6.1 Manufacturer function blocks
Note
Range of 00 to 99
Range of 00 to 12
Range of 00 to 31
0= Su; 1=Mo, 2=Tu, 3=We, 4=Th, 5=Fr,
6=Sa
Range of 00 to 23
Range of 00 to 59
Range of 00 to 59
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