Bosch DCN Next Generation Installation & User's Instructions page 260

DCN Next Generation | Installation and User Instructions | Peripheral Devices
47.4.2.6 Cursor left
<esc>[<numlines>D
figure 47.7: Cursor left
Moves the cursor to the left in the same text line. The
number of columns that it is moved is defined by
numlines. If the cursor is already in the first column, the
hall display must ignore this escape function. If numlines
is omitted, the data distribution board assumes a default
value of 1 column.
47.4.2.7 Erase display
<esc>[2J
figure 47.8: Erase display
Erases the hall display and moves the cursor to its home
location (text line 1, column 1).
47.4.2.8 Erase line
<esc>[K
figure 47.9: Erase line
Erases all characters from the location of the cursor to
the end of the text line (including the character at the
cursor location). The cursor remains in the same place.
Bosch Security Systems | 2007-02 | 9922 141 70525
47.4.3 Numeric display
On a numeric display, the data distribution board can
show parliamentary voting results and a voting timer. A
numeric display does not require a control PC.
The data distribution board sends six text lines to the
hall display (refer to table 47.6). Each text line contains
six locations.
table 47.6: Numeric display
Line Item
1 Voting timer
2 Number of present delegates
3 Number of delegates who voted 'Yes'
4 Number of delegates who voted 'No'.
5 Number of delegates who voted 'Abstain'.
6 Number of delegates who did not vote.
Note
If there is no voting timer, the first text line is
empty.
The voting timer is a number of four digits (two for the
minutes, two for the seconds). There is no separator
between the minutes and the seconds. The separator
must be part of the fixed text on the hall display.
Example:
A parliamentary voting session in progress. There are
14 minutes and 25 seconds left. In the room are 1,235
delegates present: 945 delegates voted 'Yes', 30
delegates voted 'No', 255 delegates voted 'Abstain' and
5 delegates did not vote.
Refer to figure 47.10 for the data that the data
distribution board sends to the hall display.
Note
An underscore represents a space.
<ESC>[2J1425<CR><LF>
1235<CR><LF>
_945<CR><LF>
__30<CR><LF>
_255<CR><LF>
___5
figure 47. 1 0: Numeric display, example (1)
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