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4 Operation
4.8 LED indicators
4.8.4 Error messages
+U
S
U
< 20 V DC
S
-U
S
860.19
112
The following events are detected as faults and cause the soft starter to
switch off. All events are signaled with the Error LED. The RUN and TOR
relays will then be switched off (OFF).
EN
ϑ
& ≦ 0 °C
-A2
860.2
BG3, BG4
Error
OFF
RUN
Figure 77: Error messages
￫
In the case of DS7-34D...-D devices, error messages will be
transmitted individually and with additional information via the
SWD connection (￫ chapter 8, "SmartWire-DT").
DS7 Soft starter 09/16 MN03901001Z-EN www.eaton.com
t-Start
t-Stop
L1
L2
840.6310
L3
T1
T2
860.0
T3
≦ 0 °C
860.16
+A1
-A2
860.21
860.21
860.20
L1
L2
860.22 L3
E 3
U
= ∼ 0 V
LN
I
= 0 A
e
≧ 80 °C
ϑ
&
&
TOR
L1
L3
M
3 ~
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