Oriental motor NETC01-M3, User Manual

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Troubleshooting and remedial actions
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Product Type
LED status
Alarm
code
Alarm type System status Cause Remedial action
NETC01-M3
RS-485 communication
compatible product
Between NETC01-M3
and RS-485
communication
compatible product
MECHATROLINK-
Ⅲ
communication error
C-DAT
lit green
C-ERR
lit red
C-DAT
lit green
− −
Communication between
the
NETC01-M3 and
RS-485 communication
compatible product cannot
be performed.
The RS-485 communication
compatible product corresponding
to the "communication (address
number)" parameter does not exist.
Check the address number of the
RS-485 communication compatible
product.
ALARM
blinking
7 times
The communication of the RS-485
communication compatible product
was shut off while communicating.
• Check the RS-485 communication
cable.
• Check the power supply of the RS-
485 communication compatible
product.
POWER
only lit
When the RS-485 communication
cable was connected incompletely
or it was not connected, the power
supply was turned on. Check the RS-485 communication
cable.
10.2 Warning
If a warning generates, the D_WAR of the command status (CMD_STAT) for the
NETC01-M3
is turned
ON (1).
The motor will continue to operate.
Once the cause of the warning is removed, the warning will automatically cleared and the D_WAR will be
turned OFF (0).
The present warning can be checked using the OPX-2A or MEXE02 . You can also check the records of up
to ten most recent warnings starting from the latest one, or clear the warning records.
Note The warning records can be cleared by turning off the NETC01-M3 power.
Warning
code
Warning type Cause Remedial action
E4h
RS-485
communication
error
The RS-485 communication
error was detected.
• Check the transmission rate of RS-485
communication.
•
Check the connector or cable of RS-485
communication.
E5h
RS-485
communication
timeout
Even though the receiving cycle
of RS-485 communication has
passed, the response frame
was not completed receiving.
• Check the connector or cable of RS-485
communication.
• Check the power supply of the RS-485
communication compatible product.