3 STRUCTURE
3.2 Switch setting and display of the drive unit
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3
Other status displays
Status LEDs
The LED states (RUN MS/ERR NS) indicate the network status of the drive unit.
Display
Status
Description
Test operation mode
Indicates that the test operation mode is set.
CPU error
Indicates that a CPU watchdog error has occurred.
This is for manufacturer setting.
Initialization in progress
Indicates that initialization of settings such as parameters is in progress.
LED
Description
CN1AL-ER/CN1BL-ER
(red)
Name: Line error status
On: Indicates that erroneous data is being received.
CN1ALA/CN1BLA
(green)
Name: Link/Activity
RUNMS
(green)
ERRNS
(red)
SFTY
(green)
Off: Indicates that the functional safety cannot be activated.
On: Indicates that the functional safety can be activated.
Summary of Contents for MELSERVO MR-J5-G-N1 Series
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