Operating Instructions_VF335_en.pdf - 第256页
6|Function description Edit dialog Soldering unit 1 Solder pot 1 Solder pot user: none Maintenance mode Temperature Operation mode Set value Actual value Solder wave off Module tests Next test Wave offset Switch functi…
6|Function description
6.15.4 Tutorial: Installing a new solder nozzle
6.15.4.1 Entering a new nozzle into the nozzle table
ü To install a new solder nozzle in the nozzle table:
a) Open the start dialog.
Preheating Soldering module ExitInfeed Infeed unit
Solder pot
user: none
Flux unit
Maintenance mode
Fig.68: The start dialog of the control software:
b) In the [Soldering module] frame, click on the button.
ð If the machine is equipped with more than one solder pot, this button can
also be present more than once.
ð The [Soldering module] input dialog is opened:
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 255/695
6|Function description
Edit dialog Soldering unit 1 Solder pot 1
Solder pot
user:
none
Maintenance mode
Temperature
Operation mode
Set value Actual value
Solder wave off
Module tests
Next test
Wave offset
Switch functions
Manual movement
Set value
Actual value
Automatic positioning
Set no.
Panel
Remaining time
Active tool
Solder
pot 1
Wave power
1
Fig.69: The [Soldering unit 1 Solder pot 1] input dialog
c) Click on the [Wave power] input field and enter the [1%] value.
d) Enabling the solder wave
e) Click on the
button in the bottom toolbar.
ð The Data table solder nozzle is opened:
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 256/695
6|Function description
Data table solder nozzle
Active nozzle
Name
nozzle number
Description
X [mm]
Y [mm]
Dimension Y [mm]
Dimension Z [mm]
Offset test...
Offset test...
Y [mm]
X [mm]
Test distance [mm]
Gradient
Offset cold
Test tolerance minus
Offset warm
Test tolerance plus
Test offset max.
Fig.70: The solder nozzle data table. The values for 7 commonly used, rotationally symmetric nozzles are already stored in the fact-
ory. Do not overwrite these values; they serve as reference points for newly added nozzles.
f) On a blank line, click on the [Description] input field and enter a descriptive
text. Basically, it is recommended entering the inner and outer diameters and
the height of the nozzle.
ð If the nozzle is rotationally symmetrical, you can take no account of the [X
[mm]] and [Y [mm]]input fields (0).
ð If the nozzle is not rotationally symmetrical:
g) Determine the centre of the nozzle and enter the values into the [X [mm]] and
[Y [mm]] input fields.
h) Determine the outer diameter of the nozzle and add the measured result [1
mm]. Enter the calculated value into the [Dimension Y [mm]] input field.
i) Determine the height of the nozzle and enter the value into the [Dimension Z
[mm]] input field.
j) From the factory stored nozzles, select one the measurements of which are as
similar as possible to those of the one to be inserted (choose a smaller rather
than a larger nozzle).
k) Record the [Gradient], [Offset cold], [Offset warm], [Test tolerance minus],
[Test tolerance plus] and [Test offset max.] values registered there in the relev-
ant nozzle input fields.
l) To enter the [Test distance [mm]] value:
ð If the inner diameter of your solder nozzle is smaller than 3 mm, enter [2.5
mm].
ð If the inner diameter of your solder nozzle is larger than or equal to 3 mm,
enter the [3 mm] value.
ð If the inner diameter of your solder nozzle is lrger than 8 mm, enter the
[3.5 mm] value.
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 257/695