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2 Assembly Instructions for PCB Camera, Multicolor SIPLACE S-25 HM / S-27 HM 2.4 SITEST: Configuration and Illumination Check of all PC B Cameras Multicolor 02/2007 Edition 80 2.10.2 Illumination Check NOTE: We recommend…

SIPLACE S-25 HM / S-27 HM 2 Assembly Instructions for PCB Camera, Multicolor

02/2007 Edition 2.4 SITEST: Configuration and Illumination Check of all PCB Cameras Multicolor

: The "Edit" window is displayed (e.g., on the HS-50):

Fig. 2.10.1 "Edit" Window: Selecting the PCB Camera Multicolor

: In the configuration menu of gantry 1, mark the option "Multicolor" and select "Accept" (button).

: Select the PCB camera Multicolor for gantry 2 and "Accept" this camera.

: Conduct the illumination check for the PCB cameras Multicolor as described below in Abschn.

2.10.2.

: Exit the menu "Machine configuration" by pressing "Accept".

: Power down the machine and execute a new start so that the configuration will be accepted.

: Next, return to the SITEST program.

: In the main view, press the button "Total reference run".

: Afterwards, conduct the calibration:

Whenever the PCB camera Multicolor is assemblied, reinstalled or exchanged, all of the pla-

cement heads and cameras must be calibrated - after the overall reference run - as described

in the User Manual SITEST SW V 502.xx.

2 Assembly Instructions for PCB Camera, Multicolor SIPLACE S-25 HM / S-27 HM

2.4 SITEST: Configuration and Illumination Check of all PCB Cameras Multicolor 02/2007 Edition

2.10.2 Illumination Check

NOTE:

We recommend that you conduct the illumination check be performed after the PCB camera Mul-

ticolor is assemblied, reinstalled or exchanged. By appropriately switching over the vision screen

(see User Manual) it is possible to precisely check the function of the pertinent light level and, for

example, the change from full to one-half brightness. 2

: In the SITEST program 502.xx select the ICON "Gantries" and then the "Gantry 1" .

: Click on the CON "PCB camera functions" .

The following screen is displayed (using S-25 HM as an example):

Fig. 2.10.2 Menu "Setting of Illumination" for PCB Camera"

SIPLACE S-25 HM / S-27 HM 2 Assembly Instructions for PCB Camera, Multicolor

02/2007 Edition 2.4 SITEST: Configuration and Illumination Check of all PCB Cameras Multicolor

: Click on the button "Illumination values for live image".

In principle, you can use this function to test whether the illumination of the PCB camera Mul-

ticolor is activated. The illumination levels "White" and "Blue" are visible; "IR" is not.

: The screen "Illumination values for live image" is displayed:

Fig. 2.10.3 Screen: "Illumination Values for Live Image"

: If the Multicolor camera(s) was (were) assemblied, reinstalled or exchanged, you must test at

least the illumination levels "White" and "Blue" because their light is visible.

: Click on the "Radio button" to select the illumination level "White".

: Deactivate the button "Reduced brightness" and click on the button "Accept".

The complete illumination level is therefore activated at the outset.

: Switch to the menu "Teach PCB camera" -> Click on the button "PCB camera":

Make a visual check (with safety hoods closed):

The camera’s white light must flash.

: Once again, press the button "Illumination values for live image".

: Now activate the option "Reduce illumination".

This reduces the illumination level by one-half.