Omron ACCURAX G5 User Manual page 495

Error
number
Main Sub
43 0
44 0
45 0
47 0
48 0
49 0
0
50
1
0
1
2
51
3
4
5
0
55 1
2
87 0
95 0
*1. An immediate stop means an error causing an immediate stop when the Pn510 "Stop Selection for
Alarm Generation" is set to 4 to 7. For details, refer to "Stop Selection for Alarm Generation"(P.8-50).
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Error detection function
Encoder initialization error
protection
Absolute encoder 1-
rotation counter error
ABS
Absolute encoder multi-
rotation counter error
ABS
Absolute encoder status
error
ABS
Encoder phase-Z error
Encoder CS signal error
External scale connection
error
External scale
communications data error
External scale status error 0 An external scale error code was
External scale status error 1
External scale status error 2
External scale status error 3
External scale status error 4
External scale status error 5
Phase-A connection error
Phase-B connection error
Phase-Z connection error
Forced alarm input error
Motor non-conformity
Detection details and probable
cause
An encoder initialization error was
detected.
A 1-turn counter error was detected.
A multi-rotation counter error or
phase-AB signal error was detected.
The rotation of the absolute encoder is
higher than the specified value.
A serial incremental encoder phase Z
pulse irregularity was detected.
A logic error was detected in the CS
signal for serial incremental encoder.
An error was detected in external
scale connection.
An error was detected in external
scale communications data.
detected.
An error was detected in the external
scale phase A connection.
An error was detected in the external
scale phase B connection.
An error was detected in the external
scale phase Z connection.
The forced alarm input signal was
input.
The combination of the Servomotor
and Servo Drive is not appropriate.
The encoder was not connected when
the power supply was turned ON.
11-3 Alarm List
Attribute
Can be Immediate
History
cleared stop *1
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
√ − −
− √ −
− − −
11-9
11