Eaton easyE4 series Manual page 334

6. Function blocks
6.1 Manufacturer function blocks
330
The operating mode is determined by selecting different
function blocks:
SR - shift register (BIT) or
SR - shift register (DWORD)
and not with the parameters for the function block as is
usually the case.
If the BIT operating mode is selected, the inputs I1, I2 and
outputs D1-D8 are displayed. They have no function in
BIT mode! If they are assigned operands, these will have
no effect. The wiring of the SR function block (BIT) is car-
ried out in the circuit diagram.
Function block outputs
Description
(Bit)
Q1...Q8 Output of the bit register fields 1 - 8
(DWord)
D1...D8 Register values for the shift register 1 through
8
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
Parameter set
easyE4 11/18 MN050009 EN www.eaton.com
Note
Integer value range:
-2,147,483,648 to +2,147,483,647
Outputs
x
x
x
x
x
Bit outputs
x
x
x
x
x
x
x