Omron R88D-1SN01H-ECT, User Manual

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Appendices
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
A-4 Sys
m
ac Error S
ta
tus C
o
d
es
A
A-4
-2 Err
or De
scriptions
Event name Non-volatile Memory Hardware Error Event code 084D0000 hex
Description An error occurred on the non-volatile memory.
Source
EtherCAT Master Function Mod-
ule
Source details
Slave Detection
timing At power ON
Error
attributes
Level
Minor fault
Recovery
Error reset
Log category
System log
Effects User program Continues. Operation Power drive circuit is OFF
Indicators
EtherCAT NET RUN EtherCAT NET ERR EtherCAT LINK/ACT
--- --- ---
System
-defined
variables Variable Data type Name
None None None
Cause and
correction
Assumed cause Correction Prevention
False detection due to a data
read error that was caused by
excessive noise After you cycled the power supply,
if this error occurs continuously
although the error is reset, the
non-volatile memory is faulty.
Replace the Servo Drive. None
Non-volatile memory failure
Attached
information Attached information 1: System information
Precautions/
Remarks AL status code: -, Error No.: 3700 hex
Event name Absolute Encoder Multi-rotation Counter Error Event code 18230000 hex
Meaning The encoder detected a multi-rotation counter error.
Source
EtherCAT Master Function Mod-
ule
Source details
Slave Detection
timing Continuously
Error
attributes
Level
Minor fault
Recovery
Error reset
(after cycling
slave power)
Log category
System log
Effects User program Continues. Operation Power drive circuit is OFF
Indicators
EtherCAT NET RUN EtherCAT NET ERR EtherCAT LINK/ACT
--- --- ---
System
-defined
variables Variable Data type Name
None None None
Cause and
correction
Assumed cause Correction Prevention
A temporary error occurred in the
encoder multi-rotation detection
function due to vibration, impact,
or condensation Use the product continuously if this
event does not occur after improv-
ing the operating environment.
Replace the motor if this event
occurs again. Do not use the product in an envi-
ronment where the temperature
and vibration resistance exceed
the specified level.
Encoder failure
Attached
information None
Precautions/
Remarks AL status code: -, Error No.: 4500 hex