ABB IRC5 Operating Manual page 416

5 Troubleshooting by event log
5.9 9 xxxx
Continued
Probable causes
A fault, probably a software fault, has been detected by any of
the units supervised by the Enable 2 circuit.
Recommended actions
Attempt restarting by pressing the Motors ON button. If
restarting is IMPOSSIBLE it indicates a hardware fault in safety
board, axis computer. If restarting is POSSIBLE, it indicates a
software fault. In such case, contact your local ABB
representative. Determine which unit is faulty by checking its
indication LEDs. The LEDs are described in the Trouble
Shooting Manual. Replace the faulty unit.
90316, Enable2 Supervision fault
Description
The Enable 2 circuit to drive module 3 has been broken. This
circuit monitors e.g. the function of the safety system and the
axis computer.
Consequences
The system goes to status SYS HALT.
Probable causes
A fault, probably a software fault, has been detected by any of
the units supervised by the Enable 2 circuit.
Recommended actions
Attempt restarting by pressing the Motors ON button. If
restarting is IMPOSSIBLE it indicates a hardware fault in safety
system, axis computer. If restarting is POSSIBLE, it indicates
a software fault. In such case, contact your local ABB
representative. Determine which unit is faulty by checking its
indication LEDs. The LEDs are described in the Trouble
Shooting Manual. Replace the faulty unit.
90317, Enable2 Supervision fault
Description
The Enable 2 circuit to drive module 4 has been broken. This
circuit monitors e.g. the function of the safety system and the
axis computer.
Consequences
The system goes to status SYS HALT.
Probable causes
A fault, probably a software fault, has been detected by any of
the units supervised by the Enable 2 circuit.
Recommended actions
Attempt restarting by pressing the Motors ON button. If
restarting is IMPOSSIBLE it indicates a hardware fault in safety
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416
system, axis computer. If restarting is POSSIBLE, it indicates
a software fault. In such case, contact your local ABB
representative. Determine which unit is faulty by checking its
indication LEDs. The LEDs are described in the Trouble
Shooting Manual. Replace the faulty unit.
90326, Missing required UAS grant
Description
The user arg does not have the required UAS grant (arg) for
the requested operation.
Consequences
The operation is not performed.
Recommended actions
Log in as another user that has the required grant, or add the
grant to the existing user.
90327, Operation only allowed in Manual mode
Description
The requested safety-related operation requires that the
controller is in Manual mode.
Consequences
The operation is not performed.
Recommended actions
Change the controller to Manual mode.
90328, Operation only allowed in Motors OFF
Description
The requested safety-related operation requires that the
controller is in Motors OFF.
Consequences
The operation is not performed.
Recommended actions
Change the controller state to Motors OFF.
90329, Safety configuration is Locked
Description
The requested safety-related operation could not be performed
because the safety configuration is Locked.
Consequences
The operation is not performed.
Recommended actions
Unlock the current configuration (requires UAS grant
LOCK_SAFETY_CONFIG).
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Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA