Siemens SIMATIC S5 Manual page 294

PLC Error Messages
Error Con-
Error Message Text
Identi- sec.
fier No.
Progr.
33 01
QVZ during reading of AI
module:
I/O module error
Additional info. 1:
AI word No.
33 02
QVZ during output of CH
relay DQ:
I/O module error
Additional info. 1:
CH relay DQ word No.
33 03
QVZ during output of CH AQ:
I/O module error
Additional info. 1:
CH AQ word No.
B-34
Possible Cause
Error group No. 19
- AI module not available
- AI module defective
- IM306 defective
- AI module with IM306 wrongly
addressed
Address of the AI channel which
contained QVZ,
decimal display
Error group No. 19
- Module not available
- Module defective
- IM306 defective
- Module with IM306 wrongly
addressed
Address of CH relay DQ module
which contained QVZ,
decimal display
Error group No. 19
- Module not available
- Module defective
- IM306 defective
- Module with IM306 wrongly
addressed
Address of the CH AQ channel which
contained the QVZ,
decimal display
S5-115F Manual
Remedy
- Plug in module
(if necessary, change
configuration)
- Replace module
- Replace IM306
- Check addressing
Warm restart:
1. Stop/Run
- Plug in module
(if necessary, change
configuration)
- Replace module
- Replace IM306
- Check addressing
Warm restart:
1. Stop/Run
- Plug in module
(if necessary, change
configuration)
- Replace module
- Replace IM306
- Check addressing
Warm restart:
1. Stop/Run
EWA 4NEB 811 6149-02