12. Faults
12.2 Possible situations when creating programs
12.2 Possible situations when creating programs
Situations when cre-
ating a program
Explanation
Remedy
Cannot enter contact or
relay in program
easyE4 device is in RUN mode
Select STOP mode
Time switch switches at
wrong times
Time or time switch parameters not correct
Check time and parameters
Message when using a
memory card PROG
INVALID
Memory card in easyE4 device contains no cir-
cuit diagram
Change easyE4 device type or
the circuit diagram on the
memory card
Circuit diagram on the memory card uses con-
tacts/ relays that the easyE4 device does not
recognize
Power flow display does
not show changes to the
rungs
easyE4 device is in STOP mode
Select RUN mode
Association/ connection not fulfilled
Check and modify circuit dia-
gram and parameter sets
Relay does not activate coil
Incorrect parameter values/time
Analog value comparison is incorrect
Time value of timing relay is incorrect
Function of timing relay is incorrect
Relay Q or M does not pick
up
Relay coil has been wired up several times
Check coil field entries
Input not detected
Loose terminal contact
Check installation instructions,
check external wiring
No voltage to switch/button
Wire break
easyE4 device input is faulty
Replace easyE4 device
Relay output Q does not
switch and activate the
load
easyE4 device in STOP mode
Select RUN mode
No voltage at relay contact
Check installation instructions,
check external wiring
easyE4 device power supply interrupted
easyE4 device circuit diagram does not activate
relay output
Wire break
easyE4 device relay is faulty
Replace easyE4 device
easyE4
11/18 MN050009 EN www.eaton.com
569
Содержание easyE4 series
Страница 1: ...Manual 11 18 MN050009 EN easyE4 Manual...
Страница 4: ......
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...