Sunx SD3-A1, Инструкция по эксплуатации

Страница: 31 / 106

31
If retro-reflectors or very shiny surfaces, such as polished or enameled metals or
ceramics, may possibly be present in the scanning plane, the following table applies:
Z = Z
SM
+ Z
REFL
Z
= Required detection zone addition, in mm
Z
SM
= Measurement error of the scanner, in mm
Z
REFL
= Addition for considering reflectors, in mm
5.4 Safeguarding stationary danger zones
Please comply with the safety notes in Chapter 3.
5.4.1
is for protection:
5.4.2
The SD3-A1 can be mounted either in a stationary position (e.g. on a wall or a machine)
or on moving parts (e.g. machine table).
The qualified installer must ensure that the mounting position of the SD3-A1 allows the
danger zone to be monitored completely.
If a restart button is being used, make certain that the entire detection zone area can be
viewed by the person pressing the button. It must not be possible to activate the button
from the danger area.
Refer to the safety notes in Chapter 3.6 with regard to lateral access into the danger
zone.
Addition Z
REFL
if retro-
reflectors or very shiny,
surface-treated materials
(e.g. metals and ceramics)
are present in the scanning
plane
0mm for reflectors more than 1.2m behind the
detection zone line
110mm for reflectors up to 1.2m behind the
detection zone line
The purpose of safeguarding
Mounting position
x
to protect people when entering a danger zone
x
to protect people from reaching a danger point with their extremities
x
to protect objects from the danger of collision due to variable machine or part
movements.