3.5 FT83 SERVOPACKs with Analog Voltage/Pulse Train References
3.5.2 List of Alarms
3-208
A.b33
Current Detection
Error 3
An error occurred in the current detection
circuit.
Gr.1
No
H
H
H
A.bF0
System Alarm 0
Internal program error 0 occurred in the
SERVOPACK.
Gr.1
No
A.bF1
System Alarm 1
Internal program error 1 occurred in the
SERVOPACK.
Gr.1
No
A.bF2
System Alarm 2
Internal program error 2 occurred in the
SERVOPACK.
Gr.1
No
A.bF3
System Alarm 3
Internal program error 3 occurred in the
SERVOPACK.
Gr.1
No
A.bF4
System Alarm 4
Internal program error 4 occurred in the
SERVOPACK.
Gr.1
No
A.bF5
System Alarm 5
Internal program error 5 occurred in the
SERVOPACK.
Gr.1
No
A.bF6
System Alarm 6
Internal program error 6 occurred in the
SERVOPACK.
Gr.1
No
A.bF7
System Alarm 7
Internal program error 7 occurred in the
SERVOPACK.
Gr.1
No
A.bF8
System Alarm 8
Internal program error 8 occurred in the
SERVOPACK.
Gr.1
No
A.C10
Servomotor Out of
Control
The Servomotor ran out of control.
Gr.1
Yes
L
H
L
A.C80
Encoder Clear Error or
Multiturn Limit Set-
ting Error
The multiturn data for the absolute
encoder was not correctly cleared or set.
Gr.1
No
A.C90
Encoder Communica-
tions Error
Communications between the encoder
and SERVOPACK is not possible.
Gr.1
No
A.C91
Encoder Communica-
tions Position Data
Acceleration Rate
Error
An error occurred in calculating the posi-
tion data of the encoder.
Gr.1
No
L
H
L
A.C92
Encoder Communica-
tions Timer Error
An error occurred in the communications
timer between the encoder and SERVO-
PACK.
Gr.1
No
A.CA0
Encoder Parameter
Error
The parameters in the encoder are cor-
rupted.
Gr.1
No
A.Cb0
Encoder Echoback
Error
The contents of communications with the
encoder are incorrect.
Gr.1
No
A.CC0
Multiturn Limit Dis-
agreement
Different multiturn limits have been set in
the encoder and the SERVOPACK.
Gr.1
No
A.CF1
Reception Failed Error
in Feedback Option
Module Communica-
tions
Receiving data from the Feedback Option
Module failed.
Gr.1
No
A.CF2
Timer Stopped Error
in Feedback Option
Module Communica-
tions
An error occurred in the timer for commu-
nications with the Feedback Option Mod-
ule.
Gr.1
No
Continued on next page.
Continued from previous page.
Alarm
Number
Alarm Name
Alarm Meaning
Servo-
motor
Stop-
ping
Method
Alarm
Reset
Possi-
ble?
Alarm Code Output
/ALO1 /ALO2 /ALO3