12 Troubleshooting and Maintenance
12-6
G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
*1 The √ in above column means that you can use the Warning Hold Selection (3759 hex) to change between Do
not hold (hold for 1 second) and Hold. The Battery Warning and Life Expectancy Warning are fixed to Hold.
*2
Set the Warning Output Selection 1
(3440 hex) to the warning type to output to Warning Output 1 (WARN1),
and set the Warning Output Selection 2 (3441 hex) to the warning type to output to the Warning Output 2
(WARN2). If you set these objects to 0, all warning types are output.
*3 Detection of general warnings can be masked with the Warning Mask Setting (3638 hex) and detection of
EtherCAT communications-related warnings can be masked with the Communications Control (3800 hex).
When the bit is set to 1, the warning detection is masked.
*4 If you replace the Battery while the control circuit power is ON, the warning status will remain held. If you want
to reset the warning without cycling the power supply, use Error Reset (4107 hex) after you replace the Battery
to reset the warning.
*5 The encoder overheating warning is enabled only when using a 20-bit incremental encoder. It is disabled for all
other types of encoders.
12-2-2 Warning List
General Warnings
Warning
number
Warning name Warning condition
Warning
Hold
Selection
(3759 hex)
*1
Warning
Output
Selection
(3440 hex,
3441 hex)
*
2
Warning
Mask
Setting
(3638 hex)
*
3
A0 hex Overload Warning The load ratio is 85% or more of the
protection level.
√
1Bit 7
A1 hex Excessive
Regeneration
Warning
The regeneration load ratio is 85%
or more of the level.
√ 2Bit 5
A2 hex
Battery Warning
*4
The battery voltage is 3.2 V or less. Fixed to
Hold
3Bit 0
A3 hex Fan Warning The fan stop state continues for 1
second.
√ 4Bit 6
A4 hex Encoder
Communications
Warning
The encoder communications errors
occurred in series more frequently
than the specified value.
√ 5Bit 4
A5 hex Encoder
Overheating
Warning
*5
The encoder detects the overheat
warning.
√ 6Bit 3
A6 hex Vibration Detection
Warning
Vibrating is detected. √ 7Bit 9
A7 hex Life Expectancy
Warning
The life expectancy of the capacitor
or the fan is shorter than the
specified value.
Fixed to
Hold
8Bit 2
A8 hex External Encoder
Error Warning
The external encoder detects a
warning.
√ 9Bit 8
A9 hex External
Encoder
Communications
Warning
The external encoder has
communications errors in series
more than the specified value.
√ 10 Bit 10
To Next Page
Loading...
Need help?
General
