PLC Error Messages S5-115F Manual
Remedy
Error
Identi-
fier
Progr.
Error Message Text Possible Cause
Con-
sec.
No.
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45 01
Error during RAM test:
CPU HW error
Additional info. 1:
RAM address
Additional info. 2:
Setpoint test background
Additional info. 3:
Actual test background
Error group No. 07
Error during read-after-write check
of current test section on test
background:
- CPU HW error
- Replace CPU
- Service
Warm restart:
1. POWER OFF/ON
2. Stop/Run
45 02
Error during RAM test:
CPU HW error
Additional info. 1:
RAM address
Additional info. 2:
Test background
Additional info. 3:
Setpoint check pattern
Additional info. 4:
Actual check pattern
Error group No. 07
Error during read-after-write check
of current test section on test back-
ground:
- CPU HW error
- Replace CPU
- Service
Warm restart:
1. POWER OFF/ON
2. Stop/Run
B-36
EWA 4NEB 811 6149-02