Siemens SIMATIC S5 Manual page 267

S5-115F Manual
Error Con-
Error Message Text
Identi- sec.
fier No.
Progr.
17 01
QVZ during reading of the AI
module in self-test:
I/O module error
Additional info. 1:
AI word No.
17 02
Overflow in safety-
related AI: I/O error
e.g.
Additional info 1:
AI word No.
Additional info 2:
CH AQ word No.
Additional info 3:
CH DQ word No.
EWA 4NEB 811 6149-02
Possible Cause
Error group No. 19
- AI channel or AI module defective
- IM306 defective
- IM304/314 defective
Channel address of the AI module
which was to be read,
decimal display
Error group No. 09
I/O module single comparison error
Error group No. 08
I/O error burst
(only in the case of CPU 942-7UF13
with I/O ETV 3 or 4)
AI comparison error:
- Value read in for AI 463 50%
more than upper limit of nominal
range
Decimal display
Check AQ word No. only with
subunit ID, decimal display
Check DQ word No. only with
subunit ID, decimal display
PLC Error Messages
Remedy
- Replace module
- Replace module
- Replace module
Warm restart:
1. Stop/Run
- Check sensor and range
selection
Warm restart in the case of
individual error and signal group
No. 0 (Stop mode):
1. Stop/Run
Warm restart in the case of
individual error and signal group
No. 1 to 28
(passivation):
a) Test mode
1. POWER OFF/ON
2. Stop/Run
b) Safety mode
1. OVERALL RESET
Warm restart in the case of error
burst:
1. POWER OFF/ON
2. Stop/Run
This does not cancel passivation.
To do so, see above: Warm
restart in the case of passivation.
B-7