Trumpf TruConvert AC 3025 Manuel Opérateur page 151

Messages d'avertissement
Number Message
10015 IP settings have
been changed
10016 Power failure of 24-
V auxiliary supply
has been detected
10017 No right for access
parameter
10018 Set value is out of
range
10508 Overtemperature
inlet air: power is
derated
10509 Temporary overvol-
tage in grid measu-
rement detected
(surge)
11021 Temperature derat-
ing active
11022 Overload handling
is active
11025 High module tempe-
rature. Power derat-
ing active. Check
cooling conditions
to prevent shut-
down.
11026 High ambient air
temperature detec-
ted. Power derating
active.
Messages d'avertissement CA-CC
A67-0141-00.BKfr-0
01-11
Effect
IP settings have
been changed.
Depending on the
severity of power
failure, System
Control might sus-
tain drop or shut
down completly.
Parameter access
is denied.
Set value is ignored.
Power is derated
according to the
derating curve.
No effect, only infor-
mation.
Power is derated
according to the
derating curve.
Power set value is
limited to 100 %
nominal power.
Power reduction
dependent on semi-
conductor tempera-
ture.
Power reduction
dependent on
ambient tempera-
ture.
2024-08-01
Cause Action
Change of IP set- IP adress to access
tings by operator. System Control
needs to be upda-
ted.
Power failure of 24- Check 24-V auxi-
V auxiliary supply. liary supply.
Insufficient access Make sure to only
rights. access parameter
according to your
access rights.
Set value is out of Make sure set
range. value is inside of
allowed range.
Overtemperature of Provide cooler
inlet air. ambient tempera-
ture.
Temporary overvol- Only information.
tage in grid measu- No immediate
rement was detec- action is required.
ted (surge).
Overtemperature of Provide cooler
inlet air. ambient tempera-
ture.
Overload handling Reduce the power
is active. set value to below
90 % nominal
power to regain
overload capability.
Semiconductor tem- Check cooling con-
perature too high. ditions and airflow.
Ambient air tempe- Check cooling con-
rature too high. ditions and ambient
temperature.
Recherche des erreurs
Caused
by
System
control
System
control
System
control
System
control
AC-DC
module
AC-DC
module
AC-DC
module
AC-DC
module
DC-DC
module
DC-DC
module
Tab. 40
145