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Settings 5.4.6 Board Clamping Functions Conveyor Settings Service Manual SIPLACE X Series 333 5.4.6 5 . 4 . 6 B o a r d C la m p in g F u n c t io n s Board Clamping Functions Function description: ▪ The PCB moves int o …

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.

Settings

Conveyor Settings 5.4.6 Board Clamping Functions

334 Service Manual SIPLACE X Series

5.4.6.1

5.4.6.1 Setting Board Clamping

Setting Board Clamping

Setting actuator

1. Setting Gauge for Actuator [03049740-xx]

2. Actuator

3. Drilling, for fixing the actuator screws, when the

gauge is fitted

If the conveyor control issues the error Clamping error

conveyor, you need to check the distance from the lifting

table actuator to the upper edge of the conveyor belt.

Use the setting gauge to check and set the actuator. The

distance from the clamping actuator (lifting table) to the

top edge of the belt should be 94.0 mm at all four contact

points. (see diagram)