MR ETOS IM, Руководство по эксплуатации

Страница: 366 / 412

9 Messages
Maschinenfabrik Reinhausen GmbH 2019 366 5163667/06 EN ETOS
®
IM
No. Name Description Remedy Q
1
1277 Odd tap position The on-load tap-changer is in an
odd tap position. This event will be reset automati-
cally as soon as the tap changer
is in an even tap position. -
1278 F1-C: Standardization inactive You cannot currently perform
standardization of the capaci-
tance monitoring of field 1.
You can perform standardization
of the capacitance monitoring for
field 1 after a delay time has
elapsed. -
1279 Short-term overload invalid At least one value that is needed
for calculating the short-term
overload is invalid. Check the parameters and mea-
sured values that are needed for
calculating the short-term over-
load. -
1280 Long-term overload invalid At least one value needed for cal-
culating the long-term overload is
invalid. Check the parameters and mea-
sured values that are needed for
calculating the long-term over-
load. -
1281 Long-term overload tempera-
ture profile invalid The temperature profile for the
previous day could not be deter-
mined. The current measured val-
ues will be used. After switching on the device, wait
at least one day for the data to be
determined and check the param-
eters and measured values that
are needed for calculating the
long-term overload. -
1282 F2: Bushing monitoring refer-
ence voltage invalid Bushing monitoring not performed
in field 2 due to an invalid refer-
ence voltage measurement. Check the reference system and
the wiring in field 2. -
1283 F2: Bushing monitoring mea-
sured voltage invalid Bushing monitoring not performed
in field 2 due to an invalid voltage
measurement on the bushing
coupling units. Check the bushing coupling units,
the wiring, the bushings and the
transformer operating conditions
in field 2. -
1284 F2: Bushing monitoring wiring
error Bushing monitoring not performed
in field 2 due to a wiring error. Check the wiring of the bushing
coupling units and the reference
system in field 2. -
1285 F2: Bushing monitoring refer-
ence voltage too low Bushing monitoring not performed
in field 2 due to the reference
voltage being too low. Check the reference system and
the wiring in field 2. -
1286 F2-C: Capacitance monitoring
deactivated Capacitance monitoring has been
deactivated for field 2. Activate capacitance monitoring
of the bushings for field 2. -
1287 F2-C: Capacitance monitoring
inactive Capacitance monitoring is not
currently being performed in field
2. Capacitance monitoring will be
performed in field 2 after a delay
time has elapsed. -
1288 F2-C: Standardization not per-
formed Capacitance monitoring not per-
formed in field 2 due to standard-
ization not being performed. Perform standardization of the ca-
pacitance monitoring for field 2. -
1289 F2-C: Implausible configura-
tion Capacitance monitoring not per-
formed in field 2 due to an im-
plausible parameter configuration. Check the parameters set for field
2. -