Siemens SIMATIC S5-115U, User Manual

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Error Diagnostics S5-115U Manual
Table 5-6. Mnemonics for Control Bits and Interrupt Display
Control Bit Mnemonics Mnemonics for Cause of Error/Fault (=Error ID)
BSTSCH Block shift requested
SCHTAE Block shift active (function:
KOMP:AG)
ADRBAU Construction of address lists
SPABBR Compress operation aborted
CA-DA Interprocessor communication flag
output address list available
CE-DE Interprocessor communication flag
input address list available
REMAN 0: all timers, counters, and flags are
reset on Cold Restart
1: the second half of timers,
counters, and flags are reset on
Cold Restart
STOZUS "STOP" state (external request for
example via the programmer)
STOANZ "STOP" display
NEUSTA PC in Cold Restart
BATPUF Battery backup okay
BARB Program check
BARBEND Request for end of program check
UAFEHL Incorrect interrupt display
AF Interrupt enable
ASPNEP Memory submodule is an EPROM
ASPNRA Memory submodule is a RAM
KOPFNI Block header cannot be interpreted
ASPNEEP Memory submodule is an EEPROM
KEINAS No memory submodule
SYNFEH Synchronization error (blocks are
incorrect)
NINEU Cold Restart not possible
URLAD Bootstrapping required
Other mnemonics:
SD System data
(from address EA00
H
)
STOPS Interrupt display word
SUF Substitution error
TRAF Transfer error for data block statements:
data word number >data block length.
NNN Statement cannot be interpreted in the S5-115U
(e.g., a 150S statement).
STS Operation interrupted by a programmer STOP
request or programmed STOP statements.
STUEB Block stack overflow: The maximum block call
nesting depth of 16 (or 32 in the case of
CPU 944) has been exceeded.
FEST Error in the CPU self-test routine
NAU Power failure
QVZ Time-out from I/Os: A nonexistent module has
been referenced.
KOLIF Interprocessor communication flag transfer list is
incorrect.
ZYK Scan time exceeded: The set maximum
permissible program scan time has been
exceeded.
SYSFE Error in DB1
PEU I/Os not ready: power failure in the I/O
expansion unit; connection to the I/O expansion
unit interrupted
No terminator in the central controller
BAU Battery failure
ASPFA Illegal memory submodule
Other mnemonics:
UAW
Interrupt display word
ANZ1/ANZ0 00: ACCUM 1=0 or 0 is shifted
01: ACCUM 1>0 or 1 is shifted
10: ACCUM 1<0
OVFL Arithmetic overflow (+or -)
ODER (OR) OR memory
(set by "O" operation)
STATUS STATUS of the operand of the last binary
statement executed
VKE Result of logic operation
ERAB First scan
KE1...KE6 Nesting stack entry 1 to 6 entered for A( and O(
FKT 0 : O(
1 : A(
BEF-REG Statement register
SAZ Step address counter
DB-ADR Data block address
BST-STP Block stack pointer
NR Block number (OB, PB, FB, SB, DB)
REL-SAZ Relative step address counter
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5-8
EWA 4NEB 811 6130-02b