29
UK
12.1 Safety light curtains: 14 mm resolution
OY001S
OY002S
OY003S
OY004S
OY005S
OY006S
OY007S
OY008S
OY009S
OY010S
OY01
1S
Total length L
[mm] 213 363 513 663 813 963 1113 1263 1413 1563 1863
Protected area height [mm] 160 310 460 610 760 910 1060 1210 1360 1510 1810
Response time
[ms] 4
5,5
7,5
9
11
13 14,5 16,5 18
20
20
Safety-related reliability
PFH
D
[1/h] 1,0
-08
1,3
-08
1,5
-08
1,8
-08
2,0
-08
2,3
-08
2,5
-08
2,7
-08
3,0
-08
3,2
-08
3,7
-08
Test pulse duration t
i
[µs] 80
80
80
80
80
80
80
80
80
80
100
Test pulse interval T [ms] 3,9
5,7
7,5
9,3 11,1 12,9 14,7 16,5 18,3 20,1 23,7
Ratio t
i
/ T
[%] 2,1
1,4
1,1
0,9
0,7
0,6
0,5
0,5
0,4
0,4
0,4
13 Troubleshooting
The LEDs of the transmitter and the receiver indicate faulty operating states
(→ 9 Operating and display elements). For a detailed fault description see the
following tables�
13.1 Fault diagnosis transmitter
LED
Possible cause
Troubleshooting
red
2 consecutive
pulses
Faulty connection
pin 2/4
Check connections pins 2 and 4
red
3/4 consecutive
pulses
Internal fault
Send device to ifm branch office for repair�
