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5. Programming on the device
5.4 Working with contacts and coils
You can follow energized connections across all rungs by scrolling the display up and
down.
The power flow display indicates at the bottom right the controller is in RUN mode.
The power flow display does not show signal changes in the
millisecond range due to the inherent technical delay of LCD dis-
plays.
5.4.15 Jumps
Jumps can be used for structuring a circuit diagram. They can replace the function of a
selector switch, for example, for Manual/Automatic mode or for different machine pro-
grams.
Jumps consist of a jump location and a jump destination (label). Jumps exist in the
l
circuit diagram, for skipping rungs:
Jump location and jump destination are located in the same circuit diagram
l
Function block editor, for skipping function blocks:
Jump location is located in the circuit diagram and jump destination in the function
block editor
The use of jumps in the function block diagram is explained in → "LB - Jump label",
page 391 and → "JC - Conditional jump", page 386.
The easyE4 device allows the use of up to 32 jumps.
Circuit diagram elements for jumps in the circuit diagram
Contact (N/O1))
Numbers
001 up to 032
Coils
Numbers
001 up to 032
Coil function
,
,
,
,
1)
can only be used as first leftmost contact
Function of jumps
If the jump coil is triggered, the rungs after the jump coil are no longer processed.
Jumps are always made forwards, i.e. the jump ends on the first contact with the same
number as that of the coil.
l
Coil = Jump when 1
l
Contact only at the first left-hand contact position = Jump destination
The jump destination is always an N/O contact with the status 1.
144
easyE4
11/18 MN050009 EN www.eaton.com
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...
Страница 614: ...610 easyE4 11 18 MN050009 EN www eaton com...