Siemens SIMATIC S5 Manual page 360

PLC Error Messages
Error Gr. Byte Additional Information
No. Nos.
250.7 8* 3 I/O identifier:
=04
H
250.7 9
=24
H
250.9 8*
=54
H
250.9 9
=74
H
250.11 8*
250.11 9 =94
H
=B4
H
250.12 12 3, 4 Lower wire-break limit
250.13 19 3 CH relay DQ word No.
250.14 19 3 CH AQ word No.
250.15 12
250.16 12 3, 4 Lower wire-break limit
250.17 12 3 AI address
251.1 20 3 AQ word No.
6, 7 AQ value in B
251.2 12
252.1 12
252.2 12 3 Module address
252.3 12
252.4 12 3 Wrong character
252.5 12 DB No.
252.6 12 Wrong character
252.7 12
252.8 12 3 DB No.
252.9 12
B-100
Remarks
AI without CH AQ and CH Rel DQ,
with one sensor;
AI without CH AQ and CH Rel DQ,
with two sensors;
AI with CH AQ and CH Rel DQ in
subunit A, with one sensor;
AI with CH AQ in subunit A,
with CH Rel DQ in both subunits,
with two sensors;
AI with CH AQ and CH Rel DQ in
subunit B, with one sensor;
AI with CH AQ in subunit B, with
CH Rel DQ in both subunits,
with two sensors;
0, 2 to 124
128, 130 to 254
Byte Additional Information
Nos.
4 AI word No.
5 CH AQ word No. if
CH AQ present
6 ---
7 CH Rel DQ word No. if
CH Rel DQ present
5, 6 Upper wire-break limit
5, 6 Upper wire-break limit
4, 5 AQ value in A
S5-115F Manual
Remarks
0, 1 to 63 **
0, 1 to 63 **
0, 1 to 62 **
(CH Rel DQ for
connecting
sensors or CH
AQ)
EWA 4NEB 811 6149-02