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3. Select DIGITAL 1/0 "Output". This will cause the continuous memory con-
tents and the current field selector position to be output, and start the
output of the autosequence.
4. Press the 2032 pushkeys in the order required by the autosequence. Do not
use SYSTEM RESET. The sequence will be automatically recorded on cas-
sette.
5. An update of the displayed trace may be introduced into the autosequence
by pressing DIGITAL 1/0 "Plot".
6. To start a new file on the
7400, (and so introduce a pause in the autose-
quence), press DIGITAL 1/0 "Output".
7. To take the 2032 out of its "learn" mode, press DIGITAL 1/0 "Stop".
8. Prior to re-entry of the autosequence into the 2032, select SYSTEM RESET
2.
Negative Parameter Values
Entry of negative values into Special Parameter
80 is only used when extra flexibility in
controlling the manual digital output is required. Parameters 1, 2 and 3 referred to are
the manual digital output parameters defined using Special Parameters
81, 82 and 83
respectively, see Sections
12.7.2, 12.7.3 and 12.7.4.
-10
Time_History <parameter
1 > <parameter 2> - where parameter 1 repre-
sents the number of records. Allows a preset number of time records to be
output.
Parameter 2 can be set to
0 or 1
0: normal speed output
1: increased speed output
For further details, refer to the main IEC Interface Manual.
-100
Block_Binary_ Transfer <parameter
1 >, <parameter 2>, <parameter 3> -
where parameter 1 is the memory number, parameter 2 is the start address,
and parameter 3 is the stop address. Allows user-defined block binary trans-
fers from the 2032 memory.
-200
Block_ASCII_ Transfer <parameter
1 >, <parameter 2>, <parameter 3> -as
Parameter value-
100, except that the transfer is in ASCII.
-300
·
· Block_Logical_ Transfer <parameter 1 >, <parameter 2> - where parameter
1 is the block number and parameter 2 is the block size. Allows user-defined
block logical transfers from the
2032 memory.
-1000*: Dump_Piot <parameter 1 >, <parameter 2> <parameter 3> - where pa-
rameter 1 is the first pixal line number to be plotted, parameter 2 is the last
pixal line number, and parameter 3 is 0 for a normal line feed between Dump-
_Piots or 1 for omitted line feed.
-1003*: Actuai_Function <parameter 1 >, <parameter 2>, <parameter 3> -where
parameter
1 is 0 for normal resolution, (that is, the same amplitude resolution
* Data output using these modes cannot be re-entered into the 2032.
143
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