12 Troubleshooting
12 - 6
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
12-2 Warnings
This function outputs a warning signal to enable you to check a state such as an overload before an
error occurs.
With Warning Customization (4020 hex), you can select whether or not to detect warnings and
whether or not to hold the warning state. Also, you can set this object to be notified of warnings as
errors.
If Warning Customization - Warning Hold Selection (4020-04 hex) is set to a not hold, a warning is
cleared automatically when the cause of warning is eliminated. If it is set to a hold, perform the normal
procedure to clear errors after you remove the cause of the error.
12-2-1 Related Objects
Index (hex)
Subindex
(hex)
Name Description
Refer-
ence
4020 --- Warning Customi-
zation
Sets the warning detection function. P. 9-82
01 Warning Mask 1
Selection
When a bit is set to 1, the detection of the corresponding
warning is disabled.
bit 0: Overload Warning
bit 1: Regeneration Overload Warning
bit 2: Encoder Communications Warning
bit 3: Motor Vibration Warning
bit 4: Capacitor Lifetime Warning
bit 5: Inrush Current Prevention Relay Lifetime Warning
bit 7: Brake Interlock Output Relay Lifetime Warning
bit 9: Lifetime Information Corruption Warning
bit 10: Encoder Lifetime Warning
bit 11: Fan Rotation Warning
bit 12: Absolute Encoder Counter Overflow Warning
P. 9 - 8 2
03 Warning Mask 3
Selection
When a bit is set to 1, the detection of the corresponding
warning is disabled.
bit 0: Data Setting Warning
bit 1: Command Warning
bit 2: EtherCAT Communications Warning
P. 9 - 8 3
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