Mechanical Installation; Mechanical Assembly - ABB Focus II FII-4-14 Series Original Instructions Manual

Light grid / light curtain

Table of Contents

3 Mechanical Installation

The location where the safety barrier is to be installed must fulfil the technical requirements. Prior to

installation, the ambient temperature, electromagnetic and/or optical interference, among other things,

should be taken into consideration.

The prof i le of the light curtain is assembled with the accompanying brackets, and mounting screws that

slide in the prof i le slots (see 17-19, 22). These make it easier to adjust the transmitter and receiver in level

with each other.

NB! If several barriers are used, they must be mounted so that each transmitter does not interfere with the

receiver of a nearby barrier. Multiple barriers should be installed as below or could be used with coding, see

4.5 and 5.6.

Code not necessary

Code A

Code B

The scan code feature of the Focus II system allows for placement of systems in close proximity and in line

with each other. The distinctive coding of the beams provide for unique operation of a system while in view

of another system with a different scan code. Two unique codes are available on the Focus II, see section

4.3 on how to set the codes.

www.abb.com/lowvoltage

2TLC172015M0201, rev. D

Table of Contents