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2 Functions for the A djustment of the Machine User’s Manual Test Program S ITEST 2.2 Head Board Software Version 403.xx Edition 12/97 2 - 18 ● To switch the vacuum on/off , activat e the a ppropria te radio button in th…
User’s Manual Test Program SITEST 2 Functions for the Adjustment of the Machine
Software Version 403.xx Edition 12/97 2.2 Head Board
2 - 17
2.2 Head Board
The functions of the head board are used to test the respective placement head. Normally, the test is per-
formed with the aid of the "Head continuous run" function (see display "RV head functions", Fig. 0.3.5).
2.2.1 Functions of the RV Head in the Placement and Pick-Up Circuits
●
If you wish to test the head functions in the placement and pick-up circuits, click on the icon in
the "RV head" display (see Fig. 0.3.5) to switch to the "Head board RV head, placement and
pick-up circuit".
Fig. 2.2.1 "Head board RV head, placement and pick-up circuit" Display
Legend pertaining to
Fig. 2.2.1
➀
to switch the vacuum on/off
➁
to switch the air-kiss function at the placement station on/off
➂
version number of the firmware
➀
➁
➂
2 Functions for the Adjustment of the Machine User’s Manual Test Program SITEST
2.2 Head Board Software Version 403.xx Edition 12/97
2 - 18
●
To switch the vacuum on/off, activate the appropriate radio button in the "Vacuum" field.
●
To switch the air-kiss function on/off, activate the appropriate radio button in the "Air kiss" field.
NOTE
Prior to the execution of the functions "Step star axis" and "Vacuum test RV head" described below, a
head reference run must have been performed on the RV head (see section 1.4.3).
●
To index the star, continue to click on the
Step star axis
button until the number of the desired
(center) sleeve is displayed above the arrow (see Fig. 2.2.1).
●
To measure the vacuum values of all nozzles with the vacuum both switched on and off, click on the
Vacuum test RV head
button. The measured values are displayed in a dialog box.
●
Close the dialog box by clicking on
OK
.
●
To move the stepper motor into neutral position (starting position), click on the
Initialize stepper
motor
button.
●
To check the vacuum, click on the
Test vacuum
button.
The values measured with the nozzle both open and closed, are displayed above the button.
●
To measure the current vacuum values in the placement and pick-up circuits, click on the
Measure
vacuum
button. The measured value is displayed above the button.
User’s Manual Test Program SITEST 2 Functions for the Adjustment of the Machine
Software Version 403.xx Edition 12/97 2.2 Head Board
2 - 19
2.2.2 Functions of the RV Head in the Holding and Reject Circuits
●
If you wish to test the head functions in the holding and reject circuits, click on the icon in the
"RV head" display (see Fig. 0.3.5) to switch to the "Head board RV head, holding and reject cir-
cuit".
Fig. 2.2.2 "Head board RV head, holding and reject circuit" Display
Legend pertaining to
Fig. 2.2.2
➀
to switch the vacuum on/off
➁
to switch the air-kiss function at the reject station on/off
➂
to swivel the dp-drive in/out
●
If you wish to test, for example, the head functions during the swivel-in motion of the dp-drive, activate
the corresponding radio button in the "Turning station" field (see Fig. 2.2.2).
●
To move the stepper motor for the swivel-in mechanism of the dp-station into neutral position, click on
the
Initialize stepper motor
button in the "Turning station" field.
➀➁
➂