Omron R88D-KN series User Manual page 391

Error No. (hex)
Name
Main Sub
88 0 Node
address
setting error
1 ESC
initialization
error
2 The SYNC0
interruption
is abnormal
3 SII
Verification
Error
90 0 Communica
tions setting
error
91 1 Command
error
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
Error
timing
Occurs The node address that was read from
when the the rotary switches was not
power
between 00 and 99.
supply is
turned ON.
Occurs Control PCB error
when the
power
supply is
turned ON.
Occurs Control PCB error
when the
power
supply is
turned ON.
Occurs Control PCB error
when the
power
supply is
turned ON.
Occurs • An out-of-range value was set from
when the the host controller.
power
• A command that changes the
supply is
communications state to an
turned ON.
unsupported state was received.
Occurs • When bit 9 (Remote) of the
during Statusword (6041 hex) was set to 1
operation. (remote), and the Servo Drive was
in operation enabled state (Servo
ON), a command that changes the
communications state from
Operational to another state (Init,
Pre-Operational, Safe-Operational)
was received.
• An unsupported number was set in
Modes of operation (6060 hex).
• The Modes of operation (6060 hex)
was switched in less than 2 ms.
• The homing operation was started
when the Homing method
(6098 hex) was set to a value other
than 8, 12, 19, 20, 33, 34, or 35.
• The Data Setting Warning
(Warning No. B0 hex) occurred in a
row, exceeding the Data Setting
Warning Detection Setting
(3781 hex) value.
12 Troubleshooting and Maintenance
Cause
• Turn OFF the power supply, then
turn it ON again.
• Replace the Servo Drive.
• Turn OFF the power supply, then
turn it ON again.
• Replace the Servo Drive.
• Turn OFF the power supply, then
turn it ON again.
• Replace the Servo Drive.
• Turn OFF the power supply, then
turn it ON again.
• Replace the Servo Drive.
• 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.
Check the command specifications of
the host controller.
Measures
12-21
12