Handling with VIPA data handling blocks Manual BG41/BG42/BG43
4-38 Rev. 99/49
PAFE
Contains a byte for the output of an errror number. If PAFE has a value of 0, the
parameter details are correct. A value uneven to 0 represents an error.
PAFE Error codes
0 No error
11 Invalid address ADRE
12 Invalid interface number SSNR
16 Undefined answer received from interface building block
17 Invalid DB no. by indirect parametrizing DBNR
18 Invalid byte/word number by indirect parametrizing BWNR
19 DB not available by indirect parametrizing DBNR
20 DB too short by indirect parametrizing
26 Invalid order number A-NR
27 Invalid source type QTYP
28 Invalid source DB number QDBN
29 Source DB not available
31 Invalid amount of valid data at reception MXBW
40 When transmitting from a wide byte area, e.g. MB into a wide word area
e.g. DB, the amount of data BWAN must be even.
NEUS
As long as the bit is at the signal state 1, the processing of the function block is
discontinued.
The data handling block examines the parametrized values at the following limits:
ADRE F080...F1FC
SSNR 1...3
A-NR 1...255
QTYP DB,DX,EB,AB,MB,T,Z
QDBN 2...255
QBWN depending on source type (0...)
BWAN depending on source type (1...)
ANZW not examined
PAFE not examined
NEUS not examined
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