Eaton easyE4 series Manual page 194

6. Function blocks
6.1 Manufacturer function blocks
190
Operands
I - Bit input
Q - Bit output
Q - Bit output of a FB
Function block outputs
Description
(Bit)
Q1 1: If the operating hours counter reaches or
falls below the reference value at I1 when
counting down or reaches and exceeds it when
counting up
ZE Zero
1: If operating hours counter = 0
(DWord)
QV Actual operating hours counter value
Displayed in hours
MN minutes
SC seconds
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
Note
Integer
Value range: 0...596 523
Value range: 0...59
Value range: 0...59
Outputs
x
x
x
x
x
Bit outputs
x
x
x
x
x
x
x