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12 Troubleshooting
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
12-5 Troubleshooting
12
12-5-2 Troubleshooting Using AL Status Codes
0035 Synchroniza-
tion Cycle
Setting Error
When the DC mode was
established, the cycle time
was set to the inoperable
value.
In the variable PDO map-
ping, the maximum num-
ber of objects you can
map is specified as fol-
lows: 6 for both RxPDO
and TxPDO for the com-
munication 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 specified 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 num-
ber 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.
0050 ESC Error An error occurred in the
EtherCAT slave communi-
cations controller.
Error access from the
non-OMRON EtherCAT
master
Please contact the manufacturer of
EtherCAT master.
0051 Error of the EtherCAT
slave communications
controller or false detec-
tion
If this event occurs repeatedly after
you cycled the power supply, the
EtherCAT slave communications
controller is faulty. Replace the
Servo Drive.
0061 Node Address
Updated
The node address is changed to a value of the ID
switches.
Check the node address value.
Set a correct value if it is wrong.
The node address is changed from a set value in Sys-
mac Studio to a value of the ID switches.
8000 Unit Restarted Restart was performed. ---
AL status
code (hex)
Name Cause Measures
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