Preparation
2 Har
19
2-6
Indication of LEDs
PWR/ALM LED
This LED indicates the status of the driver.
LED status
Description
No light
The main power supply and the control power supply are not turned on.
Green light
The main power supply and/or the control power supply are turned on.
Blinking red
An alarm is being generated. The alarm message generated can be checked
by counting the number of times the LED blinks.
The LED is lit in green when the alarm is reset.
Blinking blue
•
Information is being generated. The LED is lit in green when the information
is cleared.
•
Remote operation is being executed with the
MEXE02
software. The LED is
lit in green when remote operation is completed.
Repeating "Green
→
Red
→
Simultaneously lit *
→
No light"
This is the driver simulation mode.
* Green and red colors may overlap and it may be visible to orange.
MS LED
This LED indicates the status of the driver.
LED status
Description
Green
Red
No light
No light The main power supply and the control power supply of the driver are not turned on.
Blinking
No light The communication setting of EtherNet/IP is invalid.
Light
No light The driver operates properly.
No light
Blinking
•
An alarm that can be reset with EtherNet/IP or the
MEXE02
software was generated.
•
The setting of an IP address is duplicated in the same system.
No light
Light
An alarm that cannot be reset with EtherNet/IP or the
MEXE02
software was generated.
Blinking alternately Self-diagnosis when turning on the power is executing.
The blinking state of the LED is as follows.
OFF
ON
Blinking
500 ms
500 ms
Summary of Contents for A Step AZ Series
Page 14: ...1 Introduction 14 ...
Page 64: ...3 Implicit communication 64 ...