Kuhnke Electronics Instruction Manual

4.7.2 Variables with Set Addresses
4.7.2.1 Local Inputs and Outputs
Group Input Function Type Qty
I
Q
%IX0.0 inputs 16/32 %IX0.0
Input Range
from to
%IX0.15
(%IX1.15)
PROFIBUS-DP
Comment
standard IN
%IX12.0 inputs 4 %IX12.0 %IX12.3 interrupt IN
%QX0.0 outputs 16/32 %QX0.0 %QX0.15
BOOL
(%QX1.15)
standard OUT
%QX10.0 outputs
4 %QX0.0 %QX10.3
special/clock
OUT
I %IW2 inputs 4 %IW2 %IW5 analogue IN
Q %QW2 outputs
WORD
2 %QW2 %QW3 analogue OUT
Q %QW8 parameter
2 %QW8 %QW9
clock output
frequency
I %ID3 parameter 3 %ID3 %ID5 counter
Q %QD2 parameter DWORD
2 %QD2 %QD3 counter
4.7.2.2 Internal Markers
Group Input Function Type Qty
Input Range
from to
MX %MX0.0 BOOL 2048 %MX0.0 %MX2047.15
MB %MB0 BYTE 4096 %MB0 %MB4095
Marker
MW %MW0 WORD 2048 %MW0 %MW2047
MD %MD0
DWORD 1024 %MD0 %MD1023
Comment
There is a marker range exactly 4096 byte in size.
MX, MB, MW and MD are just different ways of accessing
the same marker range.
The first byte in a word is byte #0.
Bits are stored by word. The first bit in a word is bit #0.
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