YASKAWA MECHATROLINK Sigma 2 Series - Page 190

9.1 Alarm Displays and Troubleshooting
9-15
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 A.E0
A.E0: NS115 No Response Alarm
Display and Outputs
Note: OFF: Output transistor is OFF (alarm state). ON: Output transistor is
ON.
Status and Remedy for Alarm
 A.E1
A.E1: NS115 Time Out Alarm
Display and Outputs
Note: OFF: Output transistor is OFF (alarm state). ON: Output transistor is
ON.
Status and Remedy for Alarm
Alarm Outputs
Alarm Code Outputs ALM Output
ALO1 ALO2 ALO3
OFF ON ON OFF
Cause Remedy
A NS115 is defective. Replace the NS115.
Alarm Outputs
Alarm Code Outputs ALM Output
ALO1 ALO2 ALO3
OFF ON ON OFF
Cause Remedy
A NS115 is defective. Replace the NS115.
At power ON
A
At power ON
A