Manual BG41/BG42/BG43 Software
Rev. 99/49 4-33
PAFE
Contains a byte for the issuing of an error number. If PAFE provides a value of 0,
the parameter details are correct. A value unequal 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. DBNR
18 Invalid byte/word number BWNR
19 DB not available DBNR
20 DB too short (by indirect parametrizing)
21 Invalid target type ZTYP
23 Target area too short BWNR+MXBW
26 Invalid order number
31 Invalid number of valid data at reception MXBW
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 by the folllowing limits:
ADRE F080...F1FC
SSNR 1...3
A-NR 1...255
ZTYP DB,EB,AB,MB,T ,Z .
DBNR 2...255
BWNR depending on target area
MXBW depending on targert area (1...)
The target area must be at least as long as was given by the operands BWNR and MXBW.
ANZW No examination
PAFE No examination
NEUS No examination
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