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Alarm
Alarm
Alarm Code Outputs
Display
Display
ALO1
A.81
OFF
A.82
A.83
A.84
A.85
A.86
A.b1
A.b2
A.bF
A.C1
ON
A.C8
A.C9
A.CA
A.Cb
A.CC
A.d0
ON
A.E7
OFF
A.F1
OFF
CPF00
Not specified
CPF01
A.- - - -
OFF
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr
ALM
ALM
Output
Output
ALO2
ALO3
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
OFF
ON
ON
OFF
ON
OFF
OFF
OFF
OFF
ON
Alarm Name
Alarm Name
*2
Encoder Backup Error
*2
Encoder Checksum Error
Absolute Encoder Battery
Error
*2
Encoder Data Error
Encoder Overspeed
Encoder Overheated
Reference Speed Input Read
Error
Reference Torque Input
Read Error
*2
System Alarm
Servo Overrun Detected
Absolute Encoder Clear Er-
ror and Multi-turn Limit
*2
Setting Error
Encoder Communications
*2
Error
*2
Encoder Parameter Error
*2
Encoder Echoback Error
Multiturn Limit Disagree-
*3
ment
Position Error Pulse Over-
flow
Option Unit Detection Error
Power Line Open Phase
Digital Operator Transmis-
sion Error
sion Error
Not an error
9 -35
9.2 Troubleshooting
Meaning
Meaning
All the power supplies for the absolute en-
coder have failed and position data was
cleared.
The checksum results of encoder memory is
abnormal.
Battery voltage for the absolute encoder has
dropped.
Data in the encoder is abnormal.
The encoder was rotating at high speed
when the power was turned ON.
The internal temperature of encoder is too
high.
The A/D converter for reference speed input
is faulty.
The A/D converter for reference torque in-
put is faulty.
A system error occurred in the Servopack.
The Servomotor ran out of control.
The multi-turn for the absolute encoder was
not properly cleared or set.
Communications between Servopack and
encoder is not possible.
Encoder parameters are faulty.
Contents of communications with encoder
is incorrect.
Different multiturn limits have been set in
the encoder and Servopack.
Position error pulse exceeded user constant
(Pn505).
Option unit detection fails.
One phase is not connected in the main
power supply
Digital Operator (JUSP-OP02A-2) fails to
communicate with Servopack (e.g., CPU
communicate with Servopack (e.g., CPU
error).
Normal operation status
9
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