Omron R88D-KN series User Manual

Appendicies
A-148
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
Event name EtherCAT Illegal State Change Error Event code 84B20000 hex
Meaning An undefined communications state change command was received.
Source EtherCAT Master Function Module Source details Slave Detection
timing
Continuously
Error attributes Level Minor fault Recovery Error reset (after
resetting slave
errors)
Log category System
Effects User program Continues. Operation Power drive circuit is OFF for relevant slave.
Indicators EtherNet/IP NET RUN EtherNet/IP NET ERR EtherNet/IP LINK/ACT
--- Flashes at 1-s intervals. ---
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Remedy Prevention
An undefined communications state
change command was received.
Check the command specifications
for communications state transitions
in the host controller and correct host
controller processing.
Check the command specifications
for communications state transitions
in the host controller and program
host controller processing.
Attached
information
None
Precautions/
Remarks
“83” is displayed on the Servo Drive front panel and F283 is given as the AlarmCode (4001 hex).
Event name Communications Synchronization Error Event code 84B30000 hex
Meaning The number of consecutive errors in receiving data during the communication sync time exceeded the value specified
for the Communications Control Setting.
Source EtherCAT Master Function Module Source details Slave Detection
timing
Continuously
Error attributes Level Minor fault Recovery Error reset (after
resetting slave
errors)
Log category System
Effects User program Continues. Operation Power drive circuit is OFF for relevant slave.
Indicators EtherNet/IP NET RUN EtherNet/IP NET ERR EtherNet/IP LINK/ACT
--- Flashes at 1-s intervals. ---
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Remedy Prevention
Power to the host controller was
interrupted during PDO
communications.
Reset the error in the host controller.
This event reports an error that was
detected when power to the host
controller was interrupted. It does not
indicate that an error currently exists.
If you turn OFF the power supply to
the host controller, also turn OFF the
power supply to the Servo Drive.
An EtherCAT communications cable
is disconnected, broken, or incorrectly
connected.
Connect the EtherCAT
communications cable securely. If the
cable is broken, replace it.
Connect the EtherCAT
communications cable securely.
Noise Take noise countermeasures if
excessive noise is affecting the
EtherCAT communications cable.
Take noise countermeasures if
excessive noise is affecting the
EtherCAT communications cable.
Attached
information
None
Precautions/
Remarks
“83” is displayed on the Servo Drive front panel and F383 is given as the AlarmCode (4001 hex).

Omron R88D-KN series Specifications

General

Brand	Omron
Model	R88D-KN series
Category	Controller
Language	English