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3. Commissioning
3.3 Switch on
3.3 Switch on
Before switching the device on, check the power supplies, inputs, outputs, and any
expansion devices and Ethernet connections to make sure that they are properly con-
nected.
3.3.1 Startup behavior of easyE4 control relays with LED indicators
If there is no program, the control relay will start in STOP mode.
These devices without a display and controls feature 2 LEDs that indicate the state of
the Ethernet port and the device status.
If there is an executable program on the easyE4 control relays, the device will start in
RUN mode.
In addition to having a valid program on the control relay,
please make sure that there are no peripheral faults that will
lead to STOP mode.
Device models without a display feature LED indicators in the front:
l
1. POW/RUN
l
2. ETHERNET (base devices only)
Figure 45: LED indicators on EASY-E4-...-12...CX1
LED POW/RUN base device
The POW/RUN LED indicates the state of the POW power supply as well as the STOP
or RUN state.
Off
Malfunction or no supply voltage
Green, continuous light
Supply voltage OK, RUN mode
Green,
Flashing, 1 Hz
Supply voltage OK, STOP mode
Green,
Flashing, 4 Hz
Fault at one of the expansions,
between the easyE4 device and the EASY-E4-CONNECT1 connector
76
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...