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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
J J A.C1
A.C1: Servo Overrun
Display and Outputs
Alarm Outputs
Alarm Code Outputs
ALO1
ALO2
ON
OFF
Note OFF: Output transistor is OFF (alarm state). ON: Output transistor is ON.
Status and Remedy for Alarm
At power ON
User constant
Pn50A.1 = 7
Occurred 1 to 3 seconds
after power ON
User constant
Pn50A.1 = Other
than "7"
Cause
A
Servomotor wiring incorrect or disconnected.
B
Encoder wiring incorrect or disconnected.
C
Encoder defective.
D
Circuit board (1PWB) defective.
ALM
Output
Output
ALO3
ON
OFF
When servo ON (/S-ON)
signal turned ON
D
On speed reference
input
A, B, C, D
Check wiring and connectors at Servomotor.
Check wiring and connectors at encoder.
Replace Servomotor.
Replace Servopack.
9 -23
9.2 Troubleshooting
A, B, C, D
A, B, C
Remedy
9
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