Eaton easyE4 User Manual

6. Function blocks
6.1 Manufacturer function blocks
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
2)
x
SN - Output bit via NET (send)
2)
x
N - Net marker bit
2)
x
nN - NET marker bit
2)
NET station n
x
ID: Diagnostic alarm
x
LE - Output backlight
x
P device buttons
x
I - Bit input
x
Q - Bit output
x
Q - Bit output of a FB
x
2)
Only on projects with ≥ 2 base devices on NET
Interpretation of variable operands for the time reference values at inputs I1 and I2
Variable time values
If you associate the function block inputs T ..I1 and T ..I2 with operands, you can use
variable setpoints. The setpoints are transferred as follows, depending on the time
range selected:
l
S, value in milliseconds. The last digit is rounded up or down to 0 or 5, maximum
value = 999995 ms.
l
M:S, value in seconds, maximum value = 5999 s.
l
H:M, value in minutes, maximum value = 5999 min.
Examples of time range S:
l
Operand value 9504 -> time value is 9,500 s.
l
Operand value 45507 -> 45,510 s.
Examples of time range M:S:
l
Operand value 5999 -> Time value is 99 min, 59 s.
Example of time range H:M:
l
Operand value 5999 -> Time value is 99 h, 59 min.
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easyE402/24 MN050009ENEaton.com

Eaton easyE4 Specifications

General

Brand	Eaton
Model	easyE4
Category	Relays
Language	English