ABB ACS800 Series - Page 169

Fieldbus control
157
Table 15 System Fault Word (Actual Signal 02.21).
Bit Name Description
0 FLT (F1_7) Factory default parameter file error.
1 USER MACRO User Macro file error.
2 FLT (F1_4) FPROM operating error.
3 FLT (F1_5) FPROM data error.
4 FLT (F2_12) Internal time level 2 overflow.
5 FLT (F2_13) Internal time level 3 overflow.
6 FLT (F2_14) Internal time level 4 overflow.
7 FLT (F2_15) Internal time level 5 overflow.
8 FLT (F2_16) State machine overflow.
9 FLT (F2_17) Control program execution error.
10 FLT (F2_18) Control program execution error.
11 FLT (F2_19) Illegal instruction.
12 FLT (F2_3) Register stack overflow.
13 FLT (F2_1) System stack overflow.
14 FLT (F2_0) System stack underflow.
15 Reserved