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Settings Conveyor Settings 5.4.5 Setting the Laser Light Barrier for the Stopper Position 332 Service Manua l SIPLACE X Series Overview Laser light barrier 1. Laser rec eiver 2. Laser diode 3. Setting screws (3x) Focussi…

Settings

5.4.5 Setting the Laser Light Barrier for the Stopper Position Conveyor Settings

Service Manual SIPLACE X Series 331

5.4.4.1

5.4.4.1 Adjusting the Limit Switch for Initializing the Adjustment Unit

Adjusting the Limit Switch for Initializing the Adjustment Unit

5.4.5

5.4.5 Setting the Laser Light Barrier for the Stopper Position

Setting the Laser Light Barrier for the Stopper Position

Tools

▪ [00369205-xx] Setting gauge for laser light barrier

Limit /initialize switch

NOTICE!

This setting is only required after replacing the switch or

other error functions in the width adjustment reference

run.

► Move the adjustment unit for the width adjustment by

hand (via the toothed belt) to the conveyor edge.

► Loosen the two screws on the limit switch (1).

► Move the limit switch in the slot towards the adjust-

ment unit and make sure, that the limit switch is safely

switched on.

► Check the switching state of the corresponding LED

(H11 for TSP 201) (H41 for TSP 301) in the conveyor

control software.

► Fit the limit switch in this position.

► Calibrate the conveyor width via the SITEST pro-

gram.

DANGER

Laser class 2

The laser light barrier transmitter emits class 2 laser beams. You do not need to take additional

protective measures!

► However, you should never look into the laser beam.

► Adjust the LASER diode beam only from the rear side of the LASER (left machine side).

NOTICE

Setting the maximum conveyor width

The laser beam deflection has greatest effect at the maximum conveyor width, it should always

be calibrated at the maximum conveyor width.

NOTICE

PCB Reference Corner

After setting the laser light barrier you must check or re-teach the PCB reference corner!

Settings

Conveyor Settings 5.4.5 Setting the Laser Light Barrier for the Stopper Position

332 Service Manual SIPLACE X Series

Overview

Laser light barrier

1. Laser receiver

2. Laser diode

3. Setting screws (3x)

Focussing the laser beam

1. Setting the laser light barrier

2. Minimum width

3. Maximum width

Procedure

► Set the maximum conveyor width.

► Select Enable safety mode.

► Activate the relevant laser diode using the input/out-

put functions in the station software.

► Check the path of the laser beam with the help of the

gauge.

► With the help of the three setting screws, adjust the

laser beam to the center of the gauge cross (1).

► Now position the conveyor to minimum width (2) and

check the setting.

► Check the PCB reference corner and reteach, if nec-

essary.

Settings

5.4.6 Board Clamping Functions Conveyor Settings

Service Manual SIPLACE X Series 333

5.4.6

5.4.6 Board Clamping Functions

Board Clamping Functions

Function description:

▪ The PCB moves into the placement area, it is recognized by the light barrier, stops at the laser and

the lifting table moves up.

▪ Check PCB clamping: The transport motor in the placement area start again. If the PCB is clamped

correctly the motor current will rise up and reach a defined threshold value. Once the board has been

correctly clamped into place, the placement process will begin.

▪ If this threshold is not reached, the system assumes that the board is on its way to the intermediate

or output conveyor and has therefore not been correctly clamped into place.

▪ The station computer will issue the message "PCB not correctly clamped PA1 (PA2)". The process

can be repeated by pressing the "start button".

▪ The lifting table will move downwards, the board will be transported back and the stopper position

will be approached again.

NOTICE

The check whether a PCB is clamping correctly, is controlled with a motor current check of the

transport motor if the PCB board is clamped (Lifting table up). To check the function you could

put a distance plate under the conveyor side edge, so that the lifting table can not move to the

upper position.

The check is not performed if the option "Vacuum Tooling" is installed.