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9.3 Troubleshooting with Alarm Displays
9-27
9
A.B2
A.B2: Torque Command Input Reading Error
Display and Outputs
Note
OFF: Output transistor is OFF (alarm state).
Status and Remedy for Alarm
A.B6
A.B6: Communications LSI Error
Display and Outputs
Note
OFF: Output transistor is OFF (alarm state).
Status and Remedy for Alarm
Alarm Outputs
Alarm Code Outputs
ALM Output
ALO1
ALO2
ALO3
OFF
OFF
OFF
OFF
Cause
Remedy
A
Error in command read-in unit (A/D Con-
verter, etc.).
Reset alarm and restart operation.
B
Command read-in unit faulty (A/D Con-
verter, etc.).
Replace the Servo Driver.
C
Circuit board (1PWB) is defective.
Replace the Servo Driver.
Alarm Outputs
Alarm Code Outputs
ALM Output
ALO1
ALO2
ALO3
OFF
OFF
OFF
OFF
Cause
Remedy
A
The DeviceNet Unit is defective.
Replace the DeviceNet Unit.
C
A,
B
During
Servomotor
operation
At
power
ON
A
At power ON
Содержание OMNUC W R88A-NCW152-DRT
Страница 1: ...Cat No I538 E3 1 DeviceNet Option Unit OMNUC W Series Model R88A NCW152 DRT...
Страница 53: ...4 Connectors 4 5 3 DeviceNet Network Configuration Restrictions 4 22 4...
Страница 97: ...5 Parameter Settings 5 3 8 Notch Signal Output Positioning 5 44 5...
Страница 211: ...8 Servo Driver Settings 8 5 3 Absolute Encoder Multi turn Limit Setting 8 24 8...
Страница 257: ...9 Troubleshooting 9 46 9...