The system assigns to each diagnostic message a specific diagnostic class when enabled. The assignment can be overwritten by the user program (function FC_DiagConfigSet2()).
Designation of the diagnostic classes and their priority:
|
Diagnostic class |
Designation |
Priority |
|---|---|---|
|
4 |
Unrecoverable error resulting in complete stop. Diagnostic messages assigned to diagnostic class 4 cannot be acknowledged and continue to function. Restart the motion controller. |
High |
|
3 |
Unrecoverable error resulting in a stop of one or more drives (if error is triggered by an axis). |
– |
|
2 |
Alert |
– |
|
1 |
Message |
Low |
|
0 |
Deactivated |
None |
Certain system reactions are permanently assigned to each diagnostic class:
Diagnostic classes and system reactions:
|
System reactions |
Diagnostic classes |
||||
|---|---|---|---|---|---|
|
4 |
3 |
2 |
1 |
0 |
|
|
Entry in message logger |
X |
X |
X |
X |
- |
|
User defined standstill of the drives (reaction BD2) |
X |
– |
– |
– |
– |
|
Configurable error reaction of the triggering drive (reactions AD, BD1, BD2, CD) or power supply (reactions AP, BP) |
– |
X |
– |
– |
– |
|
Inform program (Function FC_DiagMsgRead()) |
X |
X |
X |
X |
X |
|
Activate ERROR LED |
X |
X |
– |
– |
– |
|
Device state (red = X, – = green) |
X |
X |
– |
– |
– |
|
Configurable |
X |
X |
X |
X |
X |
|
Update diagnostic parameters of PacDrive LMC |
X |
X |
X |
– |
– |
|
Update diagnostic parameters of drive |
X |
X |
X |
– |
– |
Also, the reactions of the drives and the power supply can be altered by using the function FC_DiagConfigSet2().
