00197042-04_SM_X-Serie-S_Customer_EN.pdf - 第272页

7 Conveyor 7.8 Laser light barriers, fiber optic cable and PCB sensors 272 Service Manual SIPLACE X-Serie S 06/2019 Fig.346: Sensors ► Enable the Laser light barrier button. ► Click on the button Check sensors and funct…

7 Conveyor

7.8 Laser light barriers, fiber optic cable and PCB sensors

Service Manual SIPLACE X-Serie S 06/2019 271

Fig.343: Safety mode

► Enable the button Safety mode (re-

duced speed).

Fig.344: Check sensors and functions

► Click on the button Check sensors

and functions of specific compon-

ents

► Click on the Conveyor inputs/outputs

button.

Fig.345: Inputs/outputs

► Click on the button Sensors.

7 Conveyor

7.8 Laser light barriers, fiber optic cable and PCB sensors

272 Service Manual SIPLACE X-Serie S 06/2019

Fig.346: Sensors

► Enable the Laser light barrier button.

► Click on the button Check sensors and functions

► Click on the button Check sensors and functions of specific components

► Click the

button.

► Use the

button to select the required conveyor track.

Fig.347: Checking function of the laser light

► Check the function of the laser light

barrier. To do this, move a board

through the conveyor.

► Correct the laser light barrier setting, if

necessary (see below).

7 Conveyor

7.8 Laser light barriers, fiber optic cable and PCB sensors

Service Manual SIPLACE X-Serie S 06/2019 273

7.8.4 Correcting the Laser Light Barrier Setting

DANGER

Laser class 2

The laser light barrier transmitter emits class 2 laser beams. You therefore do not require

additional protective measures!

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

► Adjust the laser beam only from the rear side of the laser!

Parts, equipment and tools

●

Recommendation for new version of receiver (silver receiver surface):

semi-transparent paper or plastic (for better recognition of laser beam)

Overview

Fig.348: Laser light barrier

1. Fastening screw

2. Setting screws

Procedure

► Set the maximum conveyor width.

NOTICE

Deviation of the laser beam has the greatest effect at maximum conveyor width.

► Select "Enable safety mode".

► Activate the relevant laser diode using the input/output functions in the station software.

► Use the top two screws to set the laser beam so that it is correctly aligned with the laser recei-

ver.

CAUTION

Screws on the laser transmitter

► Hand-tighten the lower screw. The top two screws are used to set the laser beam.

These may not be fully tightened, otherwise the laser transmitter could be damaged.

NOTICE

Semi-transparent paper or plastic

► Use semi-transparent paper or plastic to make the laser beam visible on the receiver.

► Now position the conveyor to minimum width and check the setting,

► Check the PCB reference corner and reteach, if necessary.