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Siemens CPU 948 User Manual

Siemens CPU 948
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ERROR IDs
Bit Meaning
QVZIN Timeout error in initialization
PARIN Parity error in initialization
BSTKF Wrong block ID
BSTEF Wrong block delimiter
UMCG Illegal memory card inserted
MODUN Content of the memory card too large for the available
internal user memory
FE2S Error on the second interface
SRAMF System RAM error
UAFEHL Error in the interrupt condition code word (UAW)
KDB1 No DB 1 in multiprocessing operation
KDX0 No DX 0 in multiprocessing operation
FDB1 Error in DB 1
FDX0 Error in DX 0
FMODE No IB 0 process interrupts allowed in multiprocessor
mode
FEDBX Error in the STEP 5 operations G DB, GX DX
QVZNIO QVZ test faulty
WEFES Collision of software-driven timed interrupts: queue
overflow
DB0UN DB 0 has been changed since the last COLD
RESTART. Therefore, no WARM RESTART possible.
Table 5-4 Meaning of the control bits ERROR IDS
Control Bits and Interrupt Stack
CPU 948 Programming Guide
C79000-G8576-C848-04
5 - 13

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Siemens CPU 948 Specifications

General IconGeneral
BrandSiemens
ModelCPU 948
CategoryController
LanguageEnglish

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