Advant Controller AC 31 / Issued: 01.99
5 – 13
Programming
3
•
PLC reactions to class 3 errors
The AC31 basic units feature a diagnostic system designed to localize errors quickly and
efficiently:
-
Class 1: Fatal errors
-
Class 2: Serious errors
-
Class 3: Light errors
-
Class 4: Warning
If class 1 or 2 errors occur, the program is aborted or not started. If a class 4 error occurs, the
program is not interrupted.
If a class 3 error occurs, the program may be aborted or continued:
Õ
Absolute identifier:
KW 00,07
Õ
Symbolic identifier:
FK3_REAK
Õ
Meaning of the value of the constants:
Only report error:
0
Report error and abort
PLC program
<0, >0
Õ
Range of values:
<0, =0, >0
Õ
Default value:
0
i.e. only report error
Õ
Changing the system constants takes effect immediately.
Содержание 07AC91
Страница 6: ...Contents 4 Advant Controller AC 31 Issued 08 99 3 ...
Страница 58: ...Installation 4 10 Advant Controller AC 31 Issued 08 99 3 Figure 16 Relay outputs Figure 17 Transistor outputs ...
Страница 62: ...Installation 4 14 Advant Controller AC 31 Issued 08 99 3 Figure 22 Extension XK 08 F1 l ...
Страница 94: ...Programming 5 22 Advant Controller AC 31 Issued 01 99 3 ...
Страница 110: ...Communication 6 16 Advant Controller AC 31 Issued 01 99 3 ...
Страница 122: ...Appendix A 4 Advant Controller AC 31 Issued 08 99 3 ...
Страница 123: ......