Siemens SIMATIC S5 Manual page 279

S5-115F Manual
Error Con-
Error Message Text
Identi- sec.
fier No.
Progr.
28 11
Error during interrupt module
test
Additional info:
See consec No. 10
28 12
Error during interrupt module
test
Additional info:
See consec. No. 10
28 13
Error during interrupt module
test
Additional info:
See consec. No. 10
EWA 4NEB 811 6149-02
Possible Cause
Error group No. 10
I/O module test individual error
Error group No. 08
I/O error burst
(only in the case of CPU 942-7UF13
with I/O ETV 3 or 4)
Interrupt DI test error:
- Test bit not set in B:
* DI 434 module defective in B
* CH DQ module defective;
Error group No. 10
I/O module test individual error
Error group No. 08
I/O error burst
(only in the case of CPU 942-7UF13
with I/O ETV 3 or 4)
Interrupt DI test error:
Test bit not set in A and B:
- DI 434 module defective in A or B
- CH DQ module defective
- No interrupt register read in OB 2
Error group No. 10
I/O module test individual error
Error group No. 08
I/O error burst
(only in the case of CPU 942-7UF13
with I/O ETV 3 or 4)
Interrupt DI test error:
Interrupt bit not set by ISR in A:
- Process interrupts occur in sub-
unit A during startup in safety
mode
- DI 434 module defective in A
- CH DQ module defective
PLC Error Messages
Remedy
* Replace module
* Replace module
Warm restart:
See consec. No. 10
- Replace module
- Replace module
- Read interrupt register in
OB 2
Warm restart:
See consec. No. 10
-
Do not permit process
interrupts during startup
(configuration rule)
- Replace module
- Replace module
Warm restart:
See consec. No. 10
B-19