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EOS2

Reer EOS2 Installation, Use And Maintenance Manual

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PHOTOELECTRIC
SAFETY BARRIER
EOS2
www.reer.it
EOS2 SAFETY LIGHT CURTAIN
8540738 • 05/12/2017 • Rev.20
1
Eng
lish
EOS2 SAFETY LIGHT CURTAIN
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EOS2 SAFETY LIGHT CURTAIN
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INTRODUCTION
  
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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
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INSTALLATION
 
 
 
 
Table 1 – CF correction factors
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Positioning
EOS2E EOS2R
Incorrect positioning of the light curtain
Correct positioning of the light curtain
Figure 2 - Positioning
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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
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Calculation of safety distance
Table 2 – Safety distance
 
Figure 5 – Safety distance S
DANGEROUS ZONE
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Multiple systems
Figure 6 – Multiple systems
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Use of deflecting mirrors
Figure 7 – Deflecting mirrors
 
  
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Distance from reflective surfaces
d
Figure 8 - Reflective surfaces
Figure 9 - Minimum distance d
d
l
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Mechanical assembly and optical alignment
Figure 10 – Mechanical assembly
Figure 11 – Optical alignment
 
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Vertical positioning of the light curtain
Models with 30, 40mm resolution
S = 2000 (t1 + t2) + 8(D-14)
(D=resolution)
S = 1600 (t1 + t2) + 8(D-14)
EN 13855 Standard.
Figure 12 -
Vertical positioning
30mm, 40mm
Models with 50, 90mm resolution
S = 1600 (t1 + t2) + 850
(EN 13855 Standard).
Figure 13 - 50mm, 90mm
Light curtain
point of danger
direction of approach
reference plane
Light curtain
point of danger
direction of approach
reference plane
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Multibeam Models
S = 1600 (t1 + t2) + 850
(EN 13855 Standard)
Figure 14 - Multibeam
Table 3 - Height H of Multibeam models
Horizontal positioning of the light curtain
S = 1600(t1 + t2) + 1200 – 0.4H
H = 15(D-50)
(D=resolution)
(EN 13855 Standard)
Figure 15 - Horizontal positioning
Light grid
point of danger
direction of approach
reference plane
Light curtain
point of danger
direction of approach
reference plane
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Electrical connections
Layout of the connectors on MASTER/SLAVE light curtain
Figure 16 - Connector layout
SLAVE primary connector
SLAVE2 secondary connector
SLAVE
SLAVE 2
SLAVE2 primary connector
MASTER secondary connector
MASTER
MASTER primary connector
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Emitter connections
EOS2A - EOS2X (with integrated control functions) - EOS4XM (MASTER models) M12 5-pin primary connectors.
Brown
White
Blue
Black
Grey
Table 4 - M12, 5 pin
Master/Standard/with integrated control functions TX
Table 5 – Range and TEST selection
EOS2XS - EOS2XS2 (SLAVE/SLAVE2 models) - M12, 5-pin primary connector.
Brown
White
Blue
Black
Grey
Table 6 - M12, 5-pin Primary Slave TX
EOS2XM (MASTER models) – M12, 5-pin secondary connector. EOS2XS2 (SLAVE2 models) – M12, 5-pin secondary connector.
Brown
White
Blue
Black
Grey
Table 7 - M12, 5-pin Secondary TX
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Receiver connections
EOS2A models - M12, 5-pin connector.
Brown
White
Blue
Black
Grey
Table 8 - M12, 5 pins Primary RX
EOS2X (models with integrated control functions) - M12, 8-pin connector. EOS2XM (MASTER models) - M12, 8-pin primary connector.
White
Brown
Green
Yellow
"Configuration
and operating
modes" page 19
Grey
Pink
Blue
Red
Table 9 - M12, 8 pins RX
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EOS2XS - EOS2XS2 (SLAVE/SLAVE2 models) - M12, 5-pin primary connectors.
Brown
White
Blue
Black
Grey
Table 10 - M12, 5 pins Primary Slave RX
EOS2XM (MASTER models) - M12, 5-pin Secondary Connector. EOS2XS2 (SLAVE2 models) - M12, 5-pin Secondary Connector.
Brown
White
Blue
Black
Grey
Table 11 - M12, 5 pin Secondary RX
Warnings regarding connection cables
 
 
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Configuration and operating modes (Master Models / With integrated control functions)
( )
(via set of NC contacts of K1K2)
( )
(via RESTART
button)
( )
(via RESTART button and set of NC
contacts of K1K2)
( )
Table 12 –Setting of manual/automatic mode
Automatic operation
 
Manual operation
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 
Connection of external contactors K1 and K2
 
Figure 17 - Automatic
Figure 18 – Automatic with K1K2 feedback
Figure 19 - Manual
Figure 20 – Manual with K1K2 feedback
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Examples of connection with REER safety modules
Figure 21 - EOS2 A: Manual operation with AD SR1 module
Figure 22 - EOS2 X: Automatic operation with AD SR0 module
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Figure 23 - EOS2 X: Connection examples
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Figure 24 - EOS2 A: Connection examples
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OPERATION AND TECHNICAL DATA
Light signals
Figure 25 - Light signals
Emitter light signals
Table 13 – TX light signals
Receiver light signals
Table 14 – RX light signals EOS2 A / EOS2 Slave
Table 15 – RX light signals EOS2 X (With integrated control functions)
chapter
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Table 16 – RX light signals EOS2 (Master)
Internal TEST function
Periodical system TEST
 
Status of the outputs
The maximum permissible load for each output is 400mA@24VDC, corresponding to a resistive load of 60
.
The maximum OFF-state voltage is < 0,5VDC. The maximum output current in OFF-state (leakage current) is <2mA. The maximum load capacity corresponds to 0.82
F@24VDC.
24VDC
0VDC
Table 17 - Status of the outputs
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Figure 26 – Correct load connection on the outputs
Technical specifications
 
*) Devices are not suitable for outdoor use without supplementary measures
t
tot
= [0,1104 * (Nr
slave1
+ Nr
master
) + 1,1044] * 2 (Master + 1 slave)
t
tot
= [0,1104 * (Nr
slave1
+ Nr
slave2
+ Nr
master
) + 1,3228] * 2 (Master +2 slave)
CAPTION
t
tot
= Total response time Nr = number of beams (of the model selected)
RECEIVER
RECEIVER
Max. load 400mA
Max. load 400mA
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30 mm Resolution Models
153
253
303
453
603
753
903
1053
1203
1353
1503
1653
1803
1953
2103
2253
Number of beams
8
13
16
23
31
38
46
53
61
68
76
83
91
98
106
113
Response time (EOS models)
ms
4,5
5,5 6 8
10
11
13
14,5
16
17,5
19,5
21
22,5
24
25,5
27
Response time (Master + 1 slave)
ms
t
tot
= [0,1104 * (Nr
slave1
+ Nr
master
) + 1,1044] * 2
Response time (Master + 2 slaves)
ms
t
tot
= [0,1104 * (Nr
slave1
+ Nr
slave2
+ Nr
master
) + 1,3228] * 2
Protected height
mm
160
260
310
460
610
760
910
1060
1210
1360
1510
1660
1810
1960
2110
2260
PFHd *
2,05E-08
2,56E-08
2,67E-08
3,31E-08
3,93E-08
4,58E-08
5,19E-08
5,84E-08
6,46E-08
7,10E-08
7,72E-08
8,37E-08
8,98E-08
9,63E-08
1,02E-07
1,09E-07
DCavg #
91,3%
91,1%
91,0%
90,9%
90,7%
90,6%
90,6%
90,5%
90,5%
90,4%
90,4%
90,4%
90,3%
90,3%
90,3%
90,3%
MTTFd #
years
485,1
399,1
384,3
315,6
269,6
233,9
207,6
185,8
168,8
154,1
142,3
131,7
122,9
114,9
108,2
102,0
CCF #
80%
40 mm Resolution Models
154
254
304
454
604
754
904
1054
1204
1354
1504
1654
1804
1954
2104
2254
Number of beams
6 9 11
16
21
26
31
36
41
46
51
56
61
66
71
76
Response time (EOS models)
ms
4
4,5 5 6
7,5
8,5
9,5
10,5
11,5
13
14
15
16
17
18
19
Response time (Master + 1 slave)
ms
t
tot
= [0,1104 * (Nr
slave1
+ Nr
master
) + 1,1044] * 2
Response time (Master + 2 slaves)
ms
t
tot
= [0,1104 * (Nr
slave1
+ Nr
slave2
+ Nr
master
) + 1,3228] * 2
Protected height
mm
160
260
310
460
610
760
910
1060
1210
1360
1510
1660
1810
1960
2110
2260
PFHd *
1,84E-08
2,29E-08
2,30E-08
2,75E-08
3,22E-08
3,67E-08
4,13E-08
4,58E-08
5,05E-08
5,50E-08
5,96E-08
6,41E-08
6,88E-08
7,33E-08
7,79E-08
8,24E-08
DCavg #
91,5%
91,2%
91,2%
91,0%
90,9%
90,8%
90,7%
90,6%
90,6%
90,5%
90,5%
90,5%
90,4%
90,4%
90,4%
90,4%
MTTFd #
years
532,9
440,1
438,1
373,4
324,3
287,4
257,4
233,6
213,4
196,8
182,2
170,0
159,0
149,6
141,0
133,6
CCF #
80%
50 mm Resolution Models
155
305
455
605
755
905
1055
1205
1355
1505
1655
1805
1955
2105
2255
Number of beams
4 8 12
16
20
24
28
32
36
40
44
48
52
56
60
Response time (EOS models)
ms
3,5
4,5
5,5 6 7 8 9
10
10,5
11,5
12
13
14
15
16
Response time (Master + 1 slave)
ms
t
tot
= [0,1104 * (Nr
slave1
+ Nr
master
) + 1,1044] * 2
Response time (Master + 2 slaves)
ms
t
tot
= [0,1104 * (Nr
slave1
+ Nr
slave2
+ Nr
master
) + 1,3228] * 2
Protected height
mm
160
310
460
610
760
910
1060
1210
1360
1510
1660
1810
1960
2110
2260
PFHd *
1,76E-08
2,13E-08
2,48E-08
2,85E-08
3,20E-08
3,58E-08
3,92E-08
4,30E-08
4,64E-08
5,02E-08
5,36E-08
5,74E-08
6,08E-08
6,46E-08
6,80E-08
DCavg #
91,5%
91,3%
91,1%
91,0%
90,9%
90,8%
90,7%
90,7%
90,6%
90,6%
90,6%
90,5%
90,5%
90,5%
90,4%
MTTFd #
years
553,7
468,4
410,2
361,5
325,8
294,3
270,2
248,2
230,8
214,5
201,5
188,9
178,7
168,8
160,6
CCF #
80%
WITH:
N
rslave1
= number of beams of slave1
N
rslave2
= number of beams of slave2
N
rmaster
= number of beams of master
* IEC 61508 #
EN ISO 13849-1
t
tot
= total response time
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90 mm Resolution Models
309
459
609
759
909
1059
1209
1359
1509
1659
1809
1959
2109
2259
Number of beams
4 6 8
10
12
14
16
18
20
22
24
26
28
30
Response time (EOS models)
ms
3,5 4 4,5 5 5,5 6 6
6,5 7 7 8 8 9 9
Response time (Master + 1 slave)
ms
t
tot
= [0,1104 * (Nr
slave1
+ Nr
master
) + 1,1044] * 2
Response time (Master + 2 slaves)
ms
t
tot
= [0,1104 * (Nr
slave1
+ Nr
slave2
+ Nr
master
) + 1,3228] * 2
Protected height
mm
310
460
610
760
910
1060
1210
1360
1510
1660
1810
1960
2110
2260
PFHd *
1,83E-08
2,06E-08
2,28E-08
2,51E-08
2,73E-08
2,96E-08
3,18E-08
3,42E-08
3,64E-08
3,87E-08
4,09E-08
4,32E-08
4,54E-08
4,77E-08
DCavg #
91,5%
91,3%
91,2%
91,1%
91,0%
91,0%
90,9%
90,8%
90,8%
90,7%
90,7%
90,7%
90,6%
90,6%
MTTFd #
years
536,2
483,6
442,2
405,7
376,2
349,5
327,3
306,9
289,7
273,6
259,8
246,8
235,5
224,8
CCF #
80%
Multibeam Models
2B
3B
4B
Number of beams 2 3
4
Distance between the beams mm
500
400
300
Response time ms
3
3,5
3,5
Response time (Master +1 slave) ms
t
tot
= [0,1104 * (Nr
slave1
+ Nr
master
) + 1,1044] * 2
Response time (Master + 2 slaves) ms
t
tot
= [0,1104 * (Nr
slave1
+ Nr
slave2
+ Nr
master
) + 1,3228] * 2
PFHd *
1,72E-08
1,87E-08
2,03E-08
DCavg
#
91,5%
91,4%
91,3%
MTTFd
#
years
564,8
524,1
488,9
CCF
#
80%
WITH:
N
rslave1
= number of beams of slave1
N
rslave2
= number of beams of slave2
N
rmaster
= number of beams of master
* IEC 61508 #
EN ISO 13849-1
t
tot
= total response time
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Dimensions
Figure 27 - Emitter and Receiver
Figure 28 - FIE inserts and LE fastening brackets (provided)
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Figure 29 - Fastening brackets SFBE
Figure 30 - Fastening brackets SFB180E
Figure 31 - Deflection mirrors
Figure 32 - Fastening brackets for mirrors
Model
H
SP100S
250
SP300S
400
SP400S
540
SP600S
715
SP700S
885
SP900S
1060
SP1100S
1230
SP1200S
1400
SP1300S
1450
SP1500S
1600
SP1600S
1750
SP1800S
1900
M8 Inserts
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CHECKOUTS AND MAINTENANCE
Functional checks
chapter
  
Figure 33 – Efficiency check
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Troubleshooting
Check connections of pins 2 & 4.
Send to REER for repair.
Check model compatibility
Check condition of the Master. If in FAIL condition, check the type of
fault.
If the fault persists, send the device to
ReeR laboratories for repair.
Check Master/Slave connections. Reset of the system. If the fault persists, send Master and
Slave to ReeR laboratories for repair
Check connections.
Carefully locate the interfering Emitter and take action in one of the following ways:
Reduce the range of the interfering
Emitter from High to Low
Swap over the position of Emitter and
Receiver
Move the interfering Emitter so that it
does not illuminate the Receiver
Shield the beams emitted by the
interfering Emitter using opaque protections
Check connections. If the fault persists, send to REER for
repair.
Check Master/Slave connections If the fault persists, send the device to
ReeR laboratories for repair.
Send the device to ReeR laboratories for
repair
Table 18 - Troubleshooting
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  
     
EOS2 SAFETY LIGHT CURTAIN
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Accessories/Spares
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GUARANTEE
  
Characteristics liable to modifications without prior notice.  Complete or partial reproduction is forbidden without REER’s prior authorisation.
Dichiarazione CE di conformità
EC declaration of conformity
Torino, 05/12/2017
REER SpA via Carcano 32 10153 – Torino Italy
dichiara che le barriere fotoelettriche EOS2 sono Dispositivi Elettrosensibili di Sicurezza (ESPE) di :
Tipo 2 (secondo la Norma EN 61496-1:2013; EN 61496-2:2013) SIL 1 (secondo la Norma IEC 61508-1(ed.2); IEC 61508-2: (ed.2); IEC 61508-3: (ed.2); IEC 61508-4: (ed.2)) SILCL 1 (secondo la Norma IEC 62061:2005/A2:2015) Cat.2 - PL c (secondo la Norma EN ISO 13849-1:2015)
declares that the EOS2 photoelectric safety barriers are :
Type 2 (according the Standard EN 61496-1:2013; EN 61496-2:2013) SIL 1 (according the Standard IEC 61508-1(ed.2); IEC 61508-2: (ed.2); IEC 61508-3: (ed.2); IEC 61508-4: (ed.2)) SILCL 1 (according the Standard IEC 62061:2005/A2:2015) Cat.2 - PL c (according the Standard EN ISO 13849-1:2015)
Electro-sensitive Protective Equipments (ESPE)
realizzati in conformità alle seguenti Direttive Europee:
complying with the following European Directives:
2006/42/EC "Direttiva Macchine"
"Machine Directive"
2014/30/EU "Direttiva Compatibilità Elettromagnetica"
"Electromagnetic Compatibility Directive"
e alle seguenti Norme: /and to the following Standards:
EN 50178: 1997 EN 55022: 2006 EN 61000-6-2: 2005
e sono identiche all'esemplare esaminato ed approvato con esame di tipo CE da:
and are identical to the specimen examined and approved with a CE - type approval by:
TÜV SÜD Product Service GmbH – Zertifizierstelle – Ridlerstraße 65 – 80339 – München – Germany N.B. number: 0123 – Certificate No. Z10 16 05 24820 065
Carlo Pautasso Simone Scaravelli
Direttore Tecnico Amministratore Delegato
Technical Director Managing director
REER S.p.A.
32 via Carcano
10153 Torino Italia
Tel. +39/0112482215 r.a.
Fax +39/011859867
Internet: www.reer.it
e-mail: info@reer.it
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