Omron R88D-1SN01H-ECT, Руководство пользователя

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Appendices
A - 160 AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
Event name Encoder Communications Warning Event code 083A0000 hex
Description Encoder communications errors occurred in series more frequently than the specified value.
Source
EtherCAT Master Function Mod-
ule
Source details
Slave Detection
timing Continuously
Error
attributes
Level
Observation
*1
*1. You can change the level to minor fault by using Warning Level Change 1 Selection (4020-05 hex).
Recovery
---
Log category
System log
Effects User program Continues. Operation Not affected.
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
Noise into the encoder cable • Separate the motor cable and
the encoder cable if they are
bundled together.
• Connect the shield to FG.
• Check that the motor ground
wire is connected to FG.
• Separate the motor cable and
the encoder cable if they are
bundled together.
• Connect the shield to FG.
• Confirm that the motor ground
wire is connected to FG.
Contact failure of the encoder
cable Check whether the connector is
disconnected. Connect the con-
nector securely if it is disconnected
or loose. Check that the encoder
cable is not broken. Replace the
encoder cable if it is broken. Confirm that the connector is con-
nected. Use the recommended
cable and periodically check that
the encoder cable is not broken.
Power supply undervoltage to
the encoder Use the recommended encoder
cable. Use the recommended encoder
cable.
Attached
information Attached information 1: System information
Precautions/
Remarks AL status code: -, Error No.: A400 hex