Installation
Leuze electronic
SOLID-2SF-M
17
TNT
35/7-2
4
V
Review status, , Mittwoch, 8. April 2015
TNT
35/7-2
4
V
DEUTSCH
ENGLIS
H
FRAN
ÇAIS
ITALIANO
ESPAÑOL
NEDERLANDS
5
Installation
5.1
Location of the AOPD
EN 1010-2 specifies the position of the beams on the sheet delivery for sheet-fed printing
machines in the following table:
Select the suitable SOLID-2 SF type according to the access heights on the sheet delivery
(e.g. 2, 3 or 4-beam, see order data) and mount the SOLID-2 SF at the appropriate height.
5.2
Calculating the safety distance
With general applications, i.e. in cases where SOLID-2SF is not used for guarding the sheet
delivery of a sheet-fed printing machine, the safety distance must be calculated in acc. with
EN 999.
The safety distance is calculated here using the following formula:
S = (K x T) +C
S: Safety distance between SOLID-2SF and the danger zone (mm)
K: Approach speed – 1600 mm/s
T: Total time of the delay in seconds, i.e. the total of the response time of the protective
device and the downstream control unit or safety interface and the machine's stopping
time
C: Additional amount – 850 mm
Access height h
Location of the AOPD for the access level(s)
Beam 1
a
Beam 2
b
Beam 3
c
h
≤
1200 mm
300 mm
If
d
n/a
400 mm below h
(h-400)
1200 mm < h
≤
1500 mm
300 mm
Centered between
beams 1 and 3
400 mm below h)
(h-400)
h > 1500 mm
300 mm
700 mm
1100 mm
a
Position measured from access level or from fixed or swiveling platform; because of
structural tolerances where installed, the permissible tolerance for the position is ± 35
mm.
b
Beam between beams 1 and 3, if distance between beam 1 and 3 > 500 mm
c
maximum 1100 mm high
d
Some blanking functions require 3 beams for guarding the access side. Where these
blanking functions are to be used, with access heights over 1200 mm a third beam that is
positioned centered between the top and the bottom beam must be provided.
