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Siemens CPU 948 User Manual

Siemens CPU 948
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IDs in ACCU-1LL
In ACCU-1-LL, the system program stores IDs about the processing
result, with which the cause of a warning or error is specified in more
detail.
Bit no. 7 6 5 0
W E Cause of error/warning
The following group bits are fixed:
Bit no. 7 (W) = 1: warning
Bit no. 6 (E) = 1: error
ID Meaning
01H Function correctly processed
42H
43H
44H
45H
4DH
Errors:
Block already exists
Not enough memory
Block length not permitted
Block type not permitted
Online function COMPRESS MEMORY active
8DH
8EH
Warnings:
Conflict with an online function (except for
"compress memory")
10 ms waiting time not yet elapsed
Example
Table 6-7 Result IDs of OB 125 in ACCU-1-LL
:L KF +2000 This sequence of operations
:L KY 5,24 generates DB 24 with a length of
:JU OB 125 2000 data words
: (total length including header:
: 2005 words)
OB 125: Generate STEP 5 Blocks
CPU 948 Programming Guide
C79000-G8576-C848-04
6 - 19

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Siemens CPU 948 Specifications

General IconGeneral
BrandSiemens
ModelCPU 948
CategoryController
LanguageEnglish

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