S1
+24 V DC
FE
0 V DC
E300962/00/2021-02-04
32
31
I1
I2
24
A2
14
23 13
RLY3-OSSD1
K1
K2
H1
F2
F1
k2
z
k1
k2
k1
z
x
y
x
1)
y
L+
L–
outdoorScan3
Core I/O
+24 V DC
1
5
6
7
2
4
3
8
Uni-I/O 1
Uni-I/O 2
Uni-I/O 3
OSSD 1.A
OSSD 1.B
0 V DC
FE
Figure 35: Connection diagram with restart interlock and external device monitoring (EDM) via
safety relay
Uni-I/O 1
configured as input
Uni-I/O 2
configured as input
external device monitoring (EDM)
Uni-I/O 3
configured as output
reset required
4.6
Testing plan
The protective device must be tested by appropriately qualified safety personnel when
commissioning, after modifications and at regular intervals.
The manufacturer and user must define the type and frequency of the thorough checks
of the machine on the basis of the application conditions and the risk assessment.
Determination of the thorough checks must be documented in a traceable manner.
The following tests must be planned:
•
Before commissioning the machine and after making changes, you must check
whether the safety functions are fulfilling their planned purpose and whether
persons are being adequately protected.
•
The regular tests of the safety laser scanner must fulfill certain minimum require‐
ments.
A test object is required for some thorough checks. An optically opaque cylinder with
a black surface can be used as a suitable test object. The diameter must match the
configured resolution.
PROJECT PLANNING
4
8023152/1G5N/2022-06-28 | SICK
O P E R A T I N G I N S T R U C T I O N S | outdoorScan3 Core I/O
57
Subject to change without notice