TIWAY I Primitives Supported by S5 PIM
B-7
S5 UniLink Adapter Installation and Operation
This primitive replaces the specified blocks of data element locations with
the data included in the request.
Request: LLLL 31 TT NNNN AAAA DD ... DD
(repeated)
Symbol Definition
TT Data element type.
NNNN Number of locations.
AAAA Data element location.
DD Data.
Response: LLLL 31 HH XX BB ... BB
Symbol Definition
HH Operational status (see Status).
XX Number of block writes not completed due to error.
BB Block numbers not processed due to error.
The Define Block primitive specifies up to 32 random blocks of data
elements. The blocks are referenced by number, ranging from 1 to 20 (hex).
A block, once defined, can be redefined to a different data element type and
location by simply specifying that block number, and then providing the
required information for a new block. A block can be restored to the initial
state of “undefined” by setting the NNNN field to zero.
Request: LLLL 50 CC TT NNNN AAAA
(repeated)
Symbol Definition
CC Block number (1 – 20) Hex.
TT Data element type.
NNNN Number of locations.
AAAA Data element location.
Response: LLLL 50 HH
Symbol Definition
HH Operational status (see Status).
Write Random
Block
Define Block
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