6. Function blocks
6.1 Manufacturer function blocks
Operands Bit inputs
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
Operating modes
Description Note
One-time mode
The average value calculation will be completed
as soon as the specified maximum number of
input values to be included (NO) is reached.

Continuous mode
The average value will be calculated continuously
even if the maximum number of input values to be
included (NO) is reached.

The default setting is one-time mode.
Function block outputs
 Description Note
(bit) 
RY
1: The average value calculation has been
completed, since the specified number of
input values to be included has been reached.

E1
Error
1: If the value range for I1 or NO is exceeded.

(DWord)
QV
The current average value
Integer value range:
-2,147,483,648 to +2,147,483,647
QN
The current number of values that were used
in the averaging calculation
Integer value range:
0…+2147483647
Assigning operands
You can assign the following operands to the function block outputs that are numeric
outputs:
Assigning operands Value outputs
MB, MD, MW – Markers
x
NB, NW, ND – NET markers
2)
NET station n
x
QA – Analog output
x
I – Value input of a FB
x
2)
Only on projects with ≥ 2 base devices on NET 
You can assign the following operands to the function block outputs that are bit out-
puts:
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