Omron NX701-17 Series Troubleshooting Manual page 280

3 Error Tables
Event code Event name
78220000 hex Command
Warning
84B00000 hex EtherCAT
Communica-
tions Warning
90A00000 hex Unit
Restarted
98210000 hex STO
Detected
98220000 hex Memory All
Cleared
98240000 hex Event Log
Cleared
Servo G5 (G5-series AC Servo Drives with Built-in EtherCAT
Communications) and G5 Linear (G5-series Linear Motors/Drives
with Built-in EtherCAT Communications Linear Motor Type)
The manual names are given below for the catalog numbers given in the Reference column of the
event table.
Cat. No.
I576
I577
Event code Event name
04A80000 hex Control
Power Sup-
ply Under-
voltage
3-202
Meaning
A command • The Switch ON command was
could not be exe- received
cuted.
• The Enable operation com-
mand was received
• An operation command in the
prohibition direction was
received after the immediate
stop by the Drive Prohibition
Input or Software Position Limit
• Homing started
• The positioning start command
was received in the Profile posi-
tion mode
An EtherCAT • An EtherCAT communications
communications cable has a contact failure, or is
error occurred connected incorrectly or broken
more than one
• Noise
time.
Restart was per- • Restart was performed
formed.
The safety input • The cable is disconnected or
OFF state was broken
detected via the
• The STO input was turned OFF
safety input sig-
via EtherCAT communications
nal or EtherCAT
communications.
The Unit setting • Clear All Memory was per-
was cleared. formed
The event log • Clear Event Log was performed
was cleared.
AC Servomotors/Servo Drives G5-series with Built-in EtherCAT Communications
User's Manual
AC Servomotors/Servo Drives G5-series with Built-in EtherCAT Communications Lin-
ear Motor Type User's Manual
Meaning Assumed cause
The voltage • Power supply undervoltage. Or,
between the posi- the power supply voltage
tive and negative dropped because there was
terminals in the inrush current when the main
control power sup- power supply was turned ON.
ply converter
• A momentary power interrup-
dropped below the
tion occurred.
specified value.
• The Servo Drive failed.
Assumed cause
Maj
Manual name
Maj Prt
NJ/NX-series Troubleshooting Manual (W503)
Level
Refer-
ence
Prt Min Obs Info
S I586
S I586
S I586
S I586
S I586
S I586
Level
Reference
Min Obs Info
S I576, I577