Rockwell-automation 2711-ND3 PanelBuilder v2.60 Software User Manual Manual de usuario Pagina 66

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4–10 Communications Overview
Publication 2711-6.0
Discrete I/O Example
The PanelView terminal occupies rack #3 in which its starting
module group is 0. An On/Off push button object is addressed as
I:032/03 and a corresponding indicator as O:032/00.
The PLC ladder program monitors address I:032/03.
Rack #3
0123456701234567
8 Input Words 8 Output Words
I:032
03
032
00
The operator presses the object push button, the PanelView
terminal sets the corresponding address bit.
The ladder program determines input bit 03 is On.
1
I:032
012345611
121314151617
7
0000 00 000000000 1
O:032
Input Word
T
he
PanelView
monitors
the
status
of
the
8
input
words in its rack assignment.
The controller ladder program moves the input bit to the
output bit.
ON
OFF
Pump
CONTROL
PUMP ON
PUMP OFF
The PanelView terminal reads the indicator address and
displays the new state.
ON
OFF
Pump
CONTROL
PUMP ON
PUMP OFF
Output Word
10
012345611
121314151617
710
000 00 000000000 0
PanelView I/O
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