Eaton easyE4 series User Manual

6. Function blocks
6.1 Manufacturer function blocks
The function block and its parameters
Function block inputs
Description Note
(Bit)
EN 1: Activates the function block.
RE Reset
1: Resets the actual counter value back to zero.
D_ Count direction
1: down counting
0: up counting
Integer value range:
0…596 523
SE When there is a rising edge at SE, the value at
SV is applied as the operating hours value and
appears at QV
(DWord)
I1 The value at I1 is the reference value. If this ref-
erence value is greater than the operating hours
value, output Q1 will be set.
SV When there is a rising edge at SE, the value at
SV is applied as the operating hours value
Assigning operands
You can assign the following operands to the function block inputs that are numeric
inputs.
Operands Value inputs
Constant, timer constant x
MD, MW, MB - Markers x
NB, NW, ND - NET markers x
nNB, nND, nND- NET markers
NET stations n
x
IA - Analog input x
QA - Analog output x
QV - QV - Numeric output of a FB x
You can assign the following operands to the function block inputs that are bit inputs:
Operands Bit inputs
Constant 0, constant 1 x
M – Markers x
RN - Input bit via NET x
SN - Output bit via NET (send) x
N - Net marker bit x
nN - NET marker bit NET station n x
ID: Diagnostic alarm x
LE - Output backlight x
P buttons x
easyE4 11/18 MN050009 EN www.eaton.com
189

Eaton easyE4 series Specifications

General

Brand	Eaton
Model	easyE4 series
Category	Relays
Language	English