Siemens SIMATIC S5-95F Manual page 425

Error Diagnosis and Elimination
Table 15-2. Evaluating System Events in DB254 (continued)
Error No.
(Decimal) Information
69 Configuring error in DB1
parameter block for short-
circuit test
(Response: Soft STOP)
70 Configuring error in DB1
(Error response: Soft STOP)
71 Error in standard FB
(Error response: Soft STOP)
72 OB13 too long or specified
OB13 interval too short
(Error response: Soft STOP)
73 Battery discharged
Power-down in 72 h
(Response: Error message)
74 Battery failure exceeds 72 h
(Error response: Soft STOP)
75 Load voltage for onboard I/Os
failed or not connected
(Error response: Soft STOP)
76 Load voltage for counters
and/or hardware interrupts
failed
(Error response: Soft STOP)
15-18
Primary
Byte 2:
Syntax error in DB1, data
word:
Byte 3:
Syntax error in data
word:
Byte 2:
88
H
C8
Byte 3:
Block No.
Auxiliary
Information
(high address)
(low address)
:
FB in RAM
:
FB in EPROM
H
S5-95F
Corrective
Measures
Check configuring data in
DB1
- Combining of interrupt
DI and non-interrupt DI
not allowed
Check configuring data in
DB1
Reload standard FB
Optimize or shorten OB13
Increase OB13 call interval
in DB1
Replace battery
immediately
Insert battery and execute
a cold restart
Check load voltage supply
Check load voltage supply
EWA 4NEB 812 6210-02