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12 Troubleshooting
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
12-
5 T
rou
blesh
oo
ting
12
12-
5-1
T
roubleshooting Using Er
ror
Displays
90
00
Mailbox Set-
ting Error
An incorrect mailbox setting of Sync Manager was
detected.
Check the mailbox setting, and then
download it to the EtherCAT master
again.
01
PDO WDT
Setting Error
An incorrect PDO WDT setting was detected.
Check the PDO WDT setting, and
then download it to the EtherCAT
master again.
02
SM Event
Mode Set-
ting Error
The unsupported SM Event Mode was set.
Check the synchronization setting,
and then download it to the Ether-
CAT master again.
03
DC Setting
Error
A mistake was made in the DC Mode operation
setting.
Check the DC Mode setting, and
then download it to the EtherCAT
master again.
04
Synchroniza-
tion Cycle
Setting Error
When the DC mode was
established, the cycle
time was set to the inop-
erable value.
In the variable PDO
mapping, the maximum
number of objects you
can map is specified as
follows: 6 for both
RxPDO and TxPDO for
the communication
period of 125 µs, 10 for
both RxPDO and
TxPDO for other com-
munication periods. An
error occurs if you map
a larger number of
objects than that speci-
fied above.
This error is also
detected in the following
case: the cycle time is
an integral multiple of
125 µs and is not 10 ms
or lower.
The variable PDO map-
ping is used, and the
number of objects is
more than the maximum
number of mapped
objects for the cycle
time.
Set the number of objects to a value
smaller than the maximum number
of mapped objects for the cycle
time.
The cycle time setting is
incorrect.
Correct the cycle time setting.
05
RxPDO Set-
ting Error
An RxPDO setting error
was detected.
The RxPDO setting of
EtherCAT master is
incorrect.
Correct the RxPDO setting accord-
ing to the definition of ESI of Servo
Drive, and then download it to the
EtherCAT master again.
If this event occurs repeatedly after
the download to the EtherCAT mas-
ter, the Servo Drive is faulty.
Replace the Servo Drive.
Servo Drive failure
06
TxPDO Set-
ting Error
A TxPDO setting error
was detected.
The TxPDO setting of
EtherCAT master is
incorrect.
Correct the TxPDO setting accord-
ing to the definition of ESI of Servo
Drive, and then download it to the
EtherCAT master again.
If this event occurs repeatedly after
the download to the EtherCAT mas-
ter, the Servo Drive is faulty.
Replace the Servo Drive.
Servo Drive failure
Error No.
Name
Cause
Measures
Main
(hex)
Sub
(hex)
Summary of Contents for R88D-1SN ECT Series
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