MR ETOS IM, Руководство по эксплуатации

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9 Messages
Maschinenfabrik Reinhausen GmbH 2019 359 5163667/06 EN ETOS
®
IM
No. Name Description Remedy Q
1
1178 Door open The control cabinet door is open. Close the control cabinet door. -
1179 F1: Bushing monitoring refer-
ence voltage invalid Bushing monitoring not performed
in field 1 due to an invalid refer-
ence voltage measurement. Check the reference system and
the wiring in field 1. -
1180 F1: Bushing monitoring mea-
sured voltage invalid Bushing monitoring not performed
in field 1 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 1. -
1181 F1-C: Implausible configura-
tion Capacitance monitoring not per-
formed in field 1 due to an im-
plausible parameter configuration. Check the parameters set for field
1. -
1182 F1-C: Voltage deviation too
high Capacitance monitoring not per-
formed in field 1 due to the volt-
age deviation in the 3 phases of
the reference system being too
high. Check the reference system and
the wiring in field 1. -
1183 F1-C: Capacitance monitoring
deactivated Capacitance monitoring has been
deactivated for field 1. Activate capacitance monitoring
of the bushings for field 1. -
1184 F1-C: Limit value ΔC1 >
phase L1 The first limit value for the devia-
tion in capacitance has been ex-
ceeded for the bushing of phase
L1 in field 1. Check field 1 capacitance
changes. If ∆C1 is greater than
5%, disconnect the transformer
from the grid. Use an external
measuring device to measure ca-
pacitance. A
1185 F1-C: Limit value ΔC1 >
phase L2 The first limit value for the devia-
tion in capacitance has been ex-
ceeded for the bushing of phase
L2 in field 1. Check field 1 capacitance
changes. If ∆C1 is greater than
5%, disconnect the transformer
from the grid. Use an external
measuring device to measure ca-
pacitance. A
1186 F1-C: Limit value ΔC1 >
phase L3 The first limit value for the devia-
tion in capacitance has been ex-
ceeded for the bushing of phase
L3 in field 1. Check field 1 capacitance
changes. If ∆C1 is greater than
5%, disconnect the transformer
from the grid. Use an external
measuring device to measure ca-
pacitance. A
1190 F1-C: Limit value ΔC1 > multi-
ple phases The first limit value for the devia-
tion in capacitance has been ex-
ceeded for the bushings of multi-
ple phases in field 1. Check reference system and field
1 capacitance changes. If ∆C1 is
greater than 5%, disconnect the
transformer from the grid. Use an
external measuring device to
measure capacitance. A
1191 F1-C: Limit value ΔC1 >>
phase L1 The second limit value for the de-
viation in capacitance has been
exceeded for the bushing of
phase L1 in field 1. Check field 1 capacitance
changes. If ∆C1 is greater than
10%, there is a risk of explosion.
Disconnect transformer from the
grid immediately. Use an external
measuring device to measure ca-
pacitance. A