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Display
Code*
LED Code
Relais switches
**
Cause
Reaction of Controller
internal
Opera-
tion
Failure
Adjustment
OFF
Line voltage available?
Unit switch OFF and automati-
cally ON when the voltage has
been restored
1
X
No enable
Switch OFF by external contact
(function
|
1D
|
= enable pro-
grammed for Digital In)
Factory sett.
AL
-
-
-
fault in Eprom
Operation with factory setting
EEP error
AL
-
-
X
fault EEP damaged
Operation with factory setting
EEP Corruption
AL
-
X
EEP data incorrectly
controller runs with the read
settings
Capacitor
AL
3
X
The device has integrated
temperature monitoring to
protect the device from
damage caused by exces-
sively high interior temper-
atures. In case of a tem-
perature increase above
the predetermined thresh-
old value (for capacitors
75
°
C and heat sinik 90
°
C
) the level-control is line-
arly reduced. To prevent a
shut down during reduced
operation by to high tem-
perature of the entire sys-
tem (in this operating
mode, allowable for the
controller), no switch off
and no
“
Overload alarm in-
dication occurs up to the
setting Derating Alarm.
”
(
“
Setting Derating
Alarm
”
)
At sinking temperature the con-
troller restarts.
Check the temperature in the
device via diagnostic menu.
Check cooling of the controller
Overload
Output
fi
lter
AL
X
Sine
fi
lter to hot
Switch OFF at 150
°
C, switch
ON when cooled down to 70
°
C.
Check temperature in control-
ler, Check cooling of the con-
troller
Overcurrent
AL
5
X
X
The controller was
switched off by the current
limitation.
Delay: 1.25 sec by conti-
nous overcurrent.Immedi-
ately switch of after 16th
short (< 1.25s) overcur-
rent.
If for 60seconds no short
fault the fault counter goes
back to 0 .Switch back
time: 60 sec.
Controller turns the motor off.
There is a renewed attempt to
start after about one minute.
Check motor and brake func-
tion
Operating Instructions
Fcontrol
–
model series FXET4/6/10AMQ
Events / Fault signals
L-BAL-E079-GB 1706 Index 008
Part.-No.
80/87