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2. Installation
2.4 Connection terminals
2.4.6.1 Transistor output behavior in the event of a short circuit/overload
The following applies to easyE4 devices with transistor outputs:
In the event of a short circuit or overload at a transistor output, this output will switch
off and a general fault alarm ID (please refer to fault IDs) will be set to 1. The output will
switch back on up to the maximum temperature after a cooling time that depends on
the ambient temperature and the current level. If the fault continues, the output will
switch off and on until the fault is rectified or the power supply is switched off.
2.4.6.2 Connecting outputs in parallel
Only outputs of the same group (Q1 to Q4 or Q5 to Q8) can be connected in parallel; e.g.
Q1 and Q3 or Q5, Q7 and Q8. Parallel switched outputs must be similtaneously ener-
gized.
DANGER
If the outputs are not switched on and off automatically, or if outputs
from both groups are connected in parallel, this may result in mal-
functions such as short circuits or the load not switching on
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 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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