Yaskawa MP900 Teach Pendant - Manual (Page 77)

A.6 MECHATROLINK Servo Alarm Codes
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A.6 MECHATROLINK Servo Alarm Codes
Table A.6. MECHATROLINK Servo Alarm Codes
Name # Register Details
Position
Management IW jj 24 MECHATROLINK Servo alarm codes
Management
Status
Code Meaning Type of Error
99 Normal −
94 User constant setting warning Warning
95 MECHATROLINK command warning Warning
96 MECHATROLINK communications warning Warning
00 Absolute encoder data error Servo alarm
02 User constant breakdown Servo alarm
10 Overcurrent Servo alarm
11 Ground fault Servo alarm
40 Overvoltage Servo alarm
51 Overspeed Servo alarm
71 Instantaneous overload Servo alarm
72 Continuous overload Servo alarm
80 Absolute encoder error Servo alarm
81 Absolute encoder backup error Servo alarm
83 Absolute encoder sumcheck error Servo alarm
84 Absolute encoder battery error Servo alarm
85 Absolute encoder data error Servo alarm
B1 Gate array 1 error Servo alarm
B2 Gate array 2 error Servo alarm
B3 U-phase current feedback error Servo alarm
B4 V-phase current feedback error Servo alarm
B5 Watchdog detector error Servo alarm
C1 Servo overrun Servo alarm
C2 Encoder phase detection error Servo alarm
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