Siemens SIMATIC FM 452, Manual

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Data Blocks/Error Lists
C-15
FM 452 Electronic Cam Controller
C79000-G7076-C452-04
C.4 Error Classes
Class 1: Operating Errors
Operating errors are detected asynchronous to operator input/commands.
No. Meaning Diagn.
Interrupt
1
Software limit switch start passed
Yes
2
Software limit switch end passed
Yes
3
Travel range start passed Yes
4
Travel range end passed
Yes
13
Set actual value on-the-fly cannot be executed Yes
Cause The software limit switches are outside the travel range
(-100m...+100m or -1000m...+1000m) after the set
actual value on-the-fly.
The shift resulting from set actual value / set actual
value on-the-fly is more than
100m or 1000m.
Effect Axis not synchronized
Class 4: Data Errors
Data errors are detected synchronous to operator input/commands.
No. Meaning Diagn.
Interrupt
10
Bad zero offset No
Cause The zero offset is more than 100m or 1000m.
The software limit switches are outside the travel range
(-100m...+100m or -1000m...+1000m) after setting the
zero offset.
Rotary axis: The value of the zero offset is higher than
the end of the rotary axis.
11
Bad actual value specified No
Cause Linear axis: the coordinate is outside the current
(possibly shifted) software limit switch.
Rotary axis: The coordinate is < 0 or higher than the end
of the rotary axis.
12
Bad reference point No
Cause Linear axis: the coordinate is outside the current
(possibly shifted) software limit switch.
Rotary axis: The coordinate is < 0 or higher than the end
of the rotary axis.