Operating Instructions_VF335_en.pdf - 第189页
6|Function description – The [mode] register: Please specify which nozzles will be used for spraying. Use the table below. Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 189/695
6|Function description
6.9.12.1 Fluxer unit data sets
You can enter the nozzle target positions in the form of coordinates in the re-
gisters. If you enter coordinates, these are always considered target coordinates
starting from the barrier (= point of origin). You can enter the coordinates in [mm]
with an accuracy of 1/10mm via the keyboard. Please also consider the following
drawing:
Transfer direction
Blocker (= zero-point)Board
Conveyor
+Y
+X
29,5
13,5
Tip
Fig.42: Entering fluxer coordinates: In the example above, the nozzle is located at the end position [X = 13.5] / [Y = 29.5] (view from
above)
– The [Endposition X] register: Enter the end position of the nozzle in X direction
in [mm].
– The [Endposition Y] register: Enter the end position of the nozzle in Y direction
in [mm].
– The [Speed X/Y [mm/s]] register: Enter the travel speed of the nozzle in [mm/
s]. This is the speed at which the nozzle is moved to the X/Y end position.
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 188/695
6|Function description
– The [mode] register: Please specify which nozzles will be used for spraying. Use
the table below.
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 189/695
6|Function description
Nozzle 1 is to be used alone
ü If nozzle 1 is to be used alone for fluxing:
a) Refer to the table. If nozzle 1 is to be used alone, enter number [1] into the
[mode] register.
ð If this data set is processed, the fluxer will spray with nozzle [1].
Nozzle 2 is to be used alone
ü If nozzle 2 is to be used alone for fluxing:
a) Refer to the table. If nozzle 2 is to be used alone, enter number [2] into the
[mode] register.
ð If this data set is processed, the fluxer will spray with nozzle [2].
Example of use
You can use this function if the two nozzles are connected to different flux material
containers: Nozzle 1 sprays flux A, nozzle 2 sprays flux material B.
ü If nozzles 1, 3 and 4 are to be used for fluxing:
a) Refer to the table. If nozzle 1, 3 and 4 are used, enter number [13] into the
[mode] register.
ð If this data set is processed, the fluxer will spray with nozzles 1, 3 and 4.
mode Nozzle 1 Nozzle 2 Nozzle 3 Nozzle 4
1 X
2 X
3 X X
4 X
5 X X
6 X X
7 X X X
8 X
9 X X
10 X X
11 X X X
12 X X
13 X X X
14 X X X
15 X X X X
The relating nozzles must be available and configured! Regarding the nozzle ar-
rangement, please consider the following drawing:
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 190/695