List of Warning Codes
‑96‑
5 List of Warning Codes
Table 5–1 No. 3 resettable warning list
Fault Code
Display
Name
Fault Type
Resettable
E108
E108.0 Parameter write error No. 3 Yes
E108.1 Parameter read error No. 3 Yes
E108.2
Check on data written in e2prom
failed
No. 3 Yes
E108.3
Check on data read in e2prom failed
No. 3 Yes
E108.4
Single data is stored too many times
No. 3 Yes
E110 E110.0
Frequency‑division pulse output
setting error
No. 3 Yes
E120 E120.3
The motor and drive do not match in
the power
No. 3 Yes
E121 E121.0 S‑ON is inactive No. 3 Yes
E122
E122.0
Multi‑turn absolute encoder setting
error
No. 3 Yes
E122.6
Absolute function setting error of 2nd
encoder
No. 3 Yes
E510 E510.0
Frequency division pulse output
overspeed
No. 3 Yes
E600 E600.0
Inertia auto‑tuning failure warning
No. 3 Yes
E601
E601.0
Homing timeout
No. 3 Yes
E601.1
Homing switch error
No. 3 Yes
E601.2
Homing method setting error
No. 3 Yes
E730
E730.0
Encoder battery voltage low
No. 3 Yes
E730.1
Inovance 2nd encoder battery voltage
low
No. 3 Yes
E831 E831.0
AI1 zero offset too large
No. 3 Yes
E834
E834.1
AI1 overvoltage
No. 3 Yes
E834.2 AI2 overcurrent No. 3 Yes
E900 E900.0
Emergency braking
No. 3 Yes
E902
E902.0 DI function ineffective No. 3 Yes
E902.1 DO function ineffective No. 3 Yes
E902.2
Torque reach setting invalid
No. 3 Yes
E908 E908.0 Model identification failure No. 3 Yes
E909 E909.0 Motor overload No. 3 Yes
E910 E910.0
Control circuit overvoltage
No. 3 Yes
E920 E920.0
Regenerative resistor overload
No. 3 Yes
E922 E922.0
Resistance of external regenerative
resistor too small
No. 3 Yes
E924 E924.0
Resistor junction temperature too
high
No. 3 Yes
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