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5. Programming on the device
5.4 Working with contacts and coils
The Status menu display shows whether the P buttons are used in the circuit diagram.
Display in Status display:
l
P: Button function wired and active,
l
P2: Button function wired, active and P2 button
pressed
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P-: Button function wired, not active,
l
Empty field: P pushbuttons not used.
I
1 .
. . .
6 . 8 . . . .
P 2
M
O
1
4 : 5
5
Q
0 2 .
. 6 .
8
R U N
M
A C :
. . .
. . . . . . . . .
n o t c o n n e c t e d
5.4.14 Checking the circuit diagram
The easyE4 device features an integrated power flow display with which you can fol-
low the switching states of contacts, relay and function block coils during operation.
The circuit diagram display performs two functions depending on the mode:
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STOP: Create the circuit diagram.
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RUN: Power flow display.
Create the small parallel circuit below and save it.
Figure 89: Paralleling link
Switch easyE4 to RUN mode via the main menu.
Switch back to the circuit diagram display.
You are now unable to edit the circuit diagram.
If you change to the circuit diagram display but cannot change
a circuit diagram, first check whether the easyE4 device is in
STOP mode.
Switch on I3.
Figure 90: Power flow display
In the power flow display, energized connections are thicker than non-energized con-
nections.
easyE4
11/18 MN050009 EN www.eaton.com
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Содержание easyE4 series
Страница 1: ...Manual 11 18 MN050009 EN easyE4 Manual...
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Страница 16: ...12 easyE4 11 18 MN050009 EN www eaton com...
Страница 22: ...0 1 About this manual 18 easyE4 11 18 MN050009 EN www eaton com...
Страница 40: ...1 easyE4 control relays description 1 10 Safety regulations 36 easyE4 11 18 MN050009 EN www eaton com...
Страница 169: ...easyE4 11 18 MN050009 EN www eaton com 165...
Страница 462: ...6 Function blocks 6 4 Timing and counter relay example 458 easyE4 11 18 MN050009 EN www eaton com...
Страница 490: ...7 System settings 7 16 Time and Date setting 486 easyE4 11 18 MN050009 EN www eaton com...
Страница 520: ...9 easyE4 inside 9 7 NET network 516 easyE4 11 18 MN050009 EN www eaton com...
Страница 524: ...10 Diagnostics messages of the operating system 10 2 Diagnostics buffer 520 easyE4 11 18 MN050009 EN www eaton com...
Страница 570: ...11 Connection to other devices 11 6 E mail function 566 easyE4 11 18 MN050009 EN www eaton com...
Страница 578: ...12 Faults 12 4 Functionality of the NET faulty 574 easyE4 11 18 MN050009 EN www eaton com...
Страница 582: ...13 Maintenance 13 3 Storage transport and disposal 578 easyE4 11 18 MN050009 EN www eaton com...
Страница 594: ...590 easyE4 11 18 MN050009 EN www eaton com...
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