TECNOMOTOR TM 514 Manual De Instrucoes página 67

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Incorrect phase
Sequence
E67
(LED Phase Seq.)
Flashing
Undervoltage in the
control supply
E70
(LED Fault)
Flashes twice
(LED Ready) Off
Internal By-pass
relay contact Open
E71
(LED Fault)
Flashes 3 times
(LED Ready) Off
TM 514 – COMMON RAIL TEST
When the sequence of
synchronism signals
interruptions does not
follow the RST
sequence.
Activates when the
control supply voltage
is lower than 93 Vac.
When there is a fault
with the internal By-
pass relay contacts at
full voltage.
161
Network phase
sequence inverted at
the input.
May have been
changed in another
place of the supply
network.
Motor connection is
incorrect.
Electronics supply
lower than the
minimum value.
Electronics power
supply with loose
contact.
Electronics power
supply fuse blown.
Loose contact in the
starting cables of the
Internal By-pass
relays.
Defective By-pass
relay contacts due to
an overload.
Incorrect electronic
supply voltage, only
for SSW-07 models
255-412 A.
Power-on.
Reset key.
DIx.
Power-on.
Reset key.
Auto-reset.
DIx.
Power-on.
Reset key.
Auto-reset.
DIx.