ALFAMATIC CSQ-Visual, Руководство по установке, Страница: 12 / 16

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2 Special functions
.
2.1 Configure automatic work selection
The CSQ-Visual supports the automatic selection of work using the combination of the inputs or a
command sent to the serial port. This selection can be useful for automatically recognising the
piece or the tool fitted.
To enable the automatic selection of work it is necessary to give the instrument the maximum
number of selectable works and the way in which they are selected.
To do this, select the
TOOLS > ADVANCED OPTIONS > MACHINE TYPE > WORKS PHASES
CHANNELS
menu and change the Number of selectable works value; then indicate the selection
mode, changing the Automatic selection code .
After changing the configuration, the instrument will create the selectable works, initially empty; to
make an empty work suitable for use, use the
WORKS MANAGEMENT > CHANGE WORK
command
and press enter on the work required. Now change the name of the work. The
CREATE NEW WORK
item in the
WORKS MANAGEMENT
menu enables the creation of extra works which can be used
separately from the work selected automatically; to create an extra work and use a work other than
that selected automatically the unlock password in required.
Automatic selection only works if the instrument START input is not active.
2.1.1 Selection through inputs
The work number is obtained from the binary combination of the inputs. The binary code of the
first work is zero, i.e.: no input active. The maximum number of selectable works, if enough inputs
are available, is 64 (with binary codes from 0 to 63).
The wiring is connected to a terminal block inside the instrument marked X3.
The highest inputs must be used for selection.
Example: assuming the use of the CSQVIO card, which has 8 inputs, if it is necessary to select a
maximum of 4 works, inputs 7 and 8 will be used: input 8 will be the least significant bit, while
input 7 will be the most significant.
2.1.1.1 Connection of sensors for work selection
It is possible to use positive logic sensors (PNP) or clean contacts for connection to positive.
For example, if it is necessary to connect 4 sensors to the instrument (selection from 9 to 16 works)
which has 8 inputs, inputs 5, 6, 7 and 8 must be used. Input 8 will be the least significant bit, while
input 5 will be the most significant.