SST SST-ASI-SLC, Руководство пользователя

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SST-ASI-SLC User’s Guide
44
2. Write BF07h (=1011 1111 0000 0111) to word 1 to enable the
channel, disable run-time parameter changes, enable Auto Address
Programming on channel 1 and to configure slave 1.
3. Write DF03 (=1101 1111 0000 0011) to word 2 to enable
configuration from the G file and to configure slave 2 and to filter
faults from the SLC.
4. Write 1F00 (=0001 1111 0000 0000) to word 3 to configure slave 3.
5. Write 1F08 (=0001 1111 0000 1000) to word 5 to configure slave 5.
6. Write 1911 (=0001 1001 0001 0001) to word 7 to configure slave 7.
7.2 Input and Output Files
The Input and Output files are stored and updated by the SLC. These files
contain network data.
The format of both files is identical. Since slave 0 cannot exist in protected
(run) mode, the first 4 bits of words 0 and 8 are undefined.
NOTE: The first 4 bits of word 0 in the Output file are used for the fault bits.
Refer to section 4.8 for more information.
The Input and Output File Layout Table , on page 45, shows the layout of the
Input and Output files. The first half of the table shows the inputs and
outputs. The location of every slave’s I/O bits is fixed and cannot be
remapped.
The second half of the table shows the parameters. For output, this portion of
the table shows the parameters to be written to the slaves. For input, it shows
the parameters read from the slaves. These bits are used only if the W bit is
set in the G file for that channel. The location of every slave’s P bits is fixed
and cannot be remapped.