Omron R88D-KN30F-ECT-L User Manual

12 - 25
12 Troubleshooting and Maintenance
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
12-4 Troubleshooting
12
12-4-1 Troubleshooting with Error Displays
Troubleshooting Errors Related to EtherCAT Communications
Error No.
Name
Error
timing
Cause Measures
Main Sub
83 hex 1 hex EtherCAT State
Change Error
Occurs
during
operation.
A communications state change
command was received for which
the current communications state
could not be changed.
Check the specifications of the
communications state change
command for the host controller.
2 hex EtherCAT Illegal
State Change
Error
Occurs
during
operation.
An undefined communications
state change command was
received.
Check the specifications of the
communications state change
command for the host controller.
3 hex Communications
Synchronization
Error
Occurs
during
operation.
The number of consecutive
errors in receiving data during
the communication sync time
exceeded the value specified for
the Communications Error
Setting (2200 hex).
• Connect the EtherCAT
communications cable
correctly.
• Check to see if the EtherCAT
communications cable is
exposed to excessive noise.
• Check that the host controller
completed communications
before a interruption is
generated in the synchronous
cycle (SYNC0 cycle).
4 hex Synchronization
Error
Occurs
during
operation.
Control PCB error Replace the Servo Drive.
5 hex Sync Manager
WDT Error
Occurs
during
operation.
PDO communications were
stopped for more than the
specified period of time.
• Check the operation of the host
controller.
• Connect the EtherCAT
communications cable
correctly.
88 hex 0 hex Node Address
Setting Error
Occurs
when the
power
supply is
turned ON.
The node address that was read
from the rotary switches was not
between 00 and 99.
• Turn OFF the power supply,
then turn it ON again.
• Replace the Servo Drive.
1 hex ESC Initialization
Error
Occurs
when the
power
supply is
turned ON.
Control PCB error • Turn OFF the power supply,
then turn it ON again.
• Replace the Servo Drive.
2 hex Interruptions
Error
Occurs
when the
power
supply is
turned ON.
Control PCB error • Turn OFF the power supply,
then turn it ON again.
• Replace the Servo Drive.
3 hex SII Verification
Error
Occurs
when
the
power
supply is
turned ON.
Control PCB error • Turn OFF the power supply,
then turn it ON again.
• Replace the Servo Drive.
90 hex 0 hex Communications
Setting Error
Occurs
when the
power
supply is
turned ON.
• An out-of-range value was set
from the host controller.
• A command that changes the
communications state to an
unsupported state was
received.
• Make EtherCAT
communications settings such
as the synchronous cycle
(SYNC0 cycle) correctly.
• Check the specifications of the
communications state change
command for the host
controller.

Omron R88D-KN30F-ECT-L Specifications

General

Brand	Omron
Model	R88D-KN30F-ECT-L
Category	Servo Drives
Language	English