Reer EOS2 Quick start guide

PHOTOELECTRIC
SAFETY BARRIER
EOS2
I
IN NS ST TA AL LL LA AZ ZI IO ON NE E, , U US SO O E E M MA AN NU UT TE EN NZ ZI IO ON NE E
I
IN NS ST TA AL LL LA AT TI IO ON N, , U US SE E A AN ND D M MA AI IN NT TE EN NA AN NC CE E
I
IN NS ST TA AL LL LA AT TI IO ON N, , U UT TI IL LI IS SA AT TI IO ON N E ET T M MA AI IN NT TE EN NA AN NC CE E
I
IN NS ST TA AL LL LA AT TI IO ON N, , B BE ED DI IE EN NU UN NG G U UN ND D W WA AR RT TU UN NG G
I
IN NS ST TA AL LA AC CI IÓ ÓN N, , U US SO O Y Y M MA AN NT TE EN NI IM MI IE EN NT TO O
www.reer.it

EOS2 SAFETY LIGHT CURTAIN
8540738 • 05/12/2017 • Rev.20
1
English

EOS2 SAFETY LIGHT CURTAIN
2 8540738 • 05/12/2017 • Rev.20
English



EOS2 SAFETY LIGHT CURTAIN
8540738 • 05/12/2017 • Rev.20 3
English
INTRODUCTION




EOS2 SAFETY LIGHT CURTAIN
4 8540738 • 05/12/2017 • Rev.20
English
PRINCIPLE OF OPERATION

Figure 1 - Resolution




P = Pitch between two lenses
D = Diameter of a lens
R = Resolution = P+D
P
R
D
Receiver
Emitter
Beam

EOS2 SAFETY LIGHT CURTAIN
8540738 • 05/12/2017 • Rev.20 5
English
INSTALLATION










Table 1 –CF correction factors


EOS2 SAFETY LIGHT CURTAIN
6 8540738 • 05/12/2017 • Rev.20
English
Positioning
EOS2E EOS2R
Incorrect positioning of the light curtain
Correct positioning of the light curtain
Figure 2 - Positioning

EOS2 SAFETY LIGHT CURTAIN
8540738 • 05/12/2017 • Rev.20 7
English
Master/Slave Positioning
Figure 3 –Examples of Master/Slave configurations
Figure 4 - Example of Master/Slave application with mechanical guards
MASTER
MASTER
SLAVE
SLAVE2
SLAVE

EOS2 SAFETY LIGHT CURTAIN
8 8540738 • 05/12/2017 • Rev.20
English
Calculation of safety distance
Table 2 –Safety distance


Figure 5 –Safety distance S
DANGEROUS ZONE

EOS2 SAFETY LIGHT CURTAIN
8540738 • 05/12/2017 • Rev.20 9
English
Multiple systems
Figure 6 –Multiple systems
