BASIC commands
PROGRAMMING MANUAL 117
Revision 3.0
3.2.185 NAIO
/i
3.2.186 NEG_OFFSET
/i
3.2.187 NEW
/i
3.2.188 NEXT
See FOR..TO..STEP..NEXT.
3.2.189 NIO
/i
21 CONNECT
22 MOVELINK
Type System parameter (read-only)
Syntax NAIO
Description This parameter returns the number of analogue input channels connected on
the MECHATROLINK-II expansion bus. For example a TJ1-MC__ will return
8 if there are 2 x AN2900 Units connected as each has 4 analogue input
channels.
Arguments N/A
Example No example.
See also N/A
Type System parameter
Syntax NEG_OFFSET=value
Description For Piezo Operation. This allows a negative offset to be applied to the output
DAC signal from the servo loop. The offset is applied after the DAC_SCALE
function. An offset of 327 will represent an offset of 0.1 volts. It is suggested
that as offset of 65% to 70% of the value required to make the stage move in
an open loop situation is used.
Arguments • value
A BASIC expression.
Example No example.
See also N/A
Move number Move type
Type Program command
Syntax NEW [ "program_name" ]
Description The NEW command deletes all program lines of the program in the controller.
NEW without a program name can be used to delete the currently selected
program (using SELECT). The program name can also be specified without
quotes. NEW ALL will delete all programs.
The command can also be used to delete the Table.
NEW "TABLE" The name "TABLE" must be in quotes.
Note: This command is implemented for an offline (VT100) terminal. Within
Trajexia Tools users can select the command from the Program menu.
Arguments N/A
Example No example.
See also COPY, DEL, RENAME, SELECT, TABLE
Type System parameter
Syntax NIO
Description Returns the number of inputs/outputs fitted to the system, or connected on the
MECHATROLINK-II expansion bus. A TJ-MC__ with no MECHATROLINK-II
I/O will return NIO=32. The built-in inputs are channels 0 to 15. The built-in
outputs are channels 8 to 15. Channels 16 to 27 can be used as "virtual" I/Os
which are connected together. Input channels 28 to 31 are reserved to allow
each axis to use the MECHATROLINK-II driver input channels for axis control
functions.
Arguments N/A
Example No example.
I52E-EN-03.book Seite 117 Freitag, 29. Juni 2007 11:55 11
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