SEW-Eurodrive Movidrive MDX60B, Краткое руководство по эксплуатации

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6
Service
Fault messages and list of faults
Compact Operating Instructions – MOVIDRIVE
®
MDX60B/61B
50
Fault Subfault
Code Designation Response
(P)
Code Designation Possible cause Measure
109 DCS alarm Display fault 146 Voltage supply of encoder
faulty (E3405 = encoder 1
and E3406 = encoder 2). The voltage supply of the en-
coder is not within the defined
range (min. DC 20 V / max.
DC 29 V). • Overload in the supply
voltage of the encoder; in-
ternal polyswitch fuse has
tripped.
• Check supply voltage of
DCS..B option.
147
150 Difference level RS485
driver. Fault Faulty "B" or
"Cycle" signal. • No encoder connection.
• Incorrect encoder type con-
nected.
• Check encoder connection.
• Check encoder cabling.
151
152 Difference level RS485
driver. Fault Faulty "A" or
"DATA" signal. • No encoder connection.
• Incorrect encoder type con-
nected.
• Check encoder connection.
• Check encoder cabling.
153
158 Plausibility fault SIN/COS
encoder connection. Incorrect encoder type connec-
ted. Check encoder connection
and cabling.
159
164 Plausibility fault - SSI en-
coder connection (master
mode). Connected encoder type does
not correspond to the configur-
ation. • Check encoder connection
and cabling.
• Check encoder.
165
166 Plausibility fault SSI en-
coder connection (slave
mode). Connected encoder type does
not correspond to the configur-
ation • Check encoder connection
and cabling.
• Check encoder.
167
186 EMU1 monitoring fault. Faulty monitoring of the ex-
ternal shutdown channel. • Check hardware connec-
tions.
• Pick-up or release time too
short.
• Check switch contacts.
187
188 EMU2 monitoring fault. Faulty monitoring of the ex-
ternal shutdown channel. • Check hardware connec-
tions.
• Pick-up or release time too
short.
• Check switch contacts.
189
109 DCS alarm Display fault 190 Plausibility fault position
changeover. Position changeover during
ZSC, JSS or DMC is perman-
ently activated. • Check ZSC (SOS) activa-
tion.
• Check JSS (SDI) activation.
• Check DMC (SDI) activa-
tion only for monitoring the
position.
191
192 SSI encoder fault. Encoder step SSI value within
one cycle is too large. • Check encoder configura-
tion.
• Check encoder cabling.
193
194 SSI encoder fault. Plausibility fault for position ad-
justment. • Check encoder configura-
tion.
• Check encoder cabling.
195
196 Plausibility fault of incre-
mental encoder tracks. • Different counting signals on
A/B encoder tracks.
• Defective component at
RS485 interface.
• Encoder operates outside
tolerances of encoder inter-
face.
• Check encoder configura-
tion.
• Check encoder cabling.
• Check encoder signal
levels.
• Check maximum counting
frequency of incremental
encoder.
197
198 Plausibility fault analog/di-
gital comparison at
Schmitt trigger output –
encoder input X84. • Connected encoder type
does not correspond to the
configuration.
• Faulty encoder signals
• Hardware defective
• Check configuration.
• Check connected encoder.
• Replace DCS..B option.
• Send faulty DCS..B option
with fault number to
SEW‑EURODRIVE for fault
diagnostics.
199
200 Plausibility fault analog/di-
gital comparison at
Schmitt trigger output –
encoder input X85. • Connected encoder type
does not correspond to the
configuration.
• Faulty encoder signals
• Hardware defective
• Check configuration.
• Check connected encoder.
• Replace DCS..B option.
• Send faulty DCS..B option
with fault number to
SEW‑EURODRIVE for fault
diagnostics.
201
24770531/EN – 11/2017