Omron R88D-KN series User Manual page 502

Appendicies
Event code Event name
78010000 hex Operation
Command
Competition
84B10000 hex EtherCAT
State
Change Error
84B20000 hex EtherCAT
Illegal State
Change Error
84B30000 hex Communicati
ons
Synchronizati
on Error
84B40000 hex Synchronizati
on Error
84B50000 hex Sync
Manager
WDT Error
84B60000 hex ESC
Initialization
Error
84B70000 hex Slave Unit
Verification
Error
84B80000 hex Communicati
ons Setting
Error
84B90000 hex Synchronizati
on
Interruption
Error
98020000 hex Position Data
Initialized
A-102
Meaning Assumed cause
An attempt was • EtherCAT communications
made to establish (change from Init to Pre-
EtherCAT operational state) was
communications or established while executing an
to turn ON the FFT that operates with the
Servo from the Servo Drive trial run.
Controller (enable
• An attempt to turn ON the
operation) while
Servo from the Controller
executing an FFT
(enable operation) was made
that operates with
while executing an FFT that
the Servo Drive
operates with the Servo Drive
alone or a trial run.
trial run.
A communications • A communications state
state change change command was received
command was for which the current
received for which communications state could not
the current be changed.
communications
state could not be
changed.
An undefined • An undefined communications
communications state change command was
state change received.
command was
received.
The number of • Power to the host controller was
consecutive errors interrupted during PDO
in receiving data communications.
during the
• An EtherCAT communications
communication
cable is disconnected, broken,
sync time exceeded
or incorrectly connected.
the value specified
• Noise
for the
Communications
Control Setting.
A synchronization • Noise
error occurred.
• Control PCB error
PDO • The EtherCAT communications
communications cable is disconnected or
were stopped for broken.
more than the
• There is an error in the host
specified period of
controller.
time.
An error occurred in • Control PCB error
ESC initialization.
An error occurred in • Control PCB error
Slave Unit
verification.
There is an error in • An out-of-range value was set
the from the host controller.
communications
• A command that changes the
settings.
communications state to an
unsupported state was
received.
A synchronization • Control PCB error
interruption error
occurred.
A Config operation • A Config operation was
was performed performed during EtherCAT
during EtherCAT communications.
communications.
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
Level
Maj Prt Min Obs Info
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Reference
page A-147
page A-147
page A-148
page A-148
page A-149
page A-149
page A-150
page A-150
page A-151
page A-151
page A-152