SICK C4000 Fusion

Chapter 7 Operating Instructions
C4000 Palletizer Std./Adv.
C4000 Fusion
74 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8012249/YT69/2016-02-25
Subject to change without notice
Electrical installation
 The C4000 safety light curtain meets the interference suppression requirements (EMC)
for industrial use (interference suppression class A). When used in residential areas it
can cause interference.
 To ensure full electromagnetic compatibility (EMC), functional earth (FE) must be
connected.
 To meet the requirements of the relevant product standards (e.g. IEC 61496E1), the
external voltage supply for the devices (SELV) must be able to withstand a brief mains
failure of 20 ms as required by EN 60204E1. The power supply must provide safe mains
isolation (SELV/PELV) and have a current limit of max. 8 A. Suitable power supplies are
available as accessories from SICK (see section 13.5 “Accessories” on page 116).
7.1 System connection M26× 11 + FE
Pin Wire colour  Sender  Receiver
1 Brown 24 V DC input (voltage supply) 24 V DC input (voltage supply)
2 Blue 0 V DC (voltage supply) 0 V DC (voltage supply)
3 Grey Test input:
0 V: external test active
24 V: external test inactive
OSSD1 (output signal switching
device 1)
4 Pink Reserved OSSD2 (output signal switching
device 2)
5 Red Reserved Reset/restart
6 Yellow Reserved External device monitoring (EDM)
7 White Reserved Application diagnostic output (ADO)
8 Red/blue Reserved Output Reset required
9 Black Device communication (EFI
A
) Device communication (EFI
A
)
10 Purple Device communication (EFI
B
) Device communication (EFI
B
)
11 Grey/pink Reserved Reserved
FE Green Functional earth Functional earth
 For the connection of pin 9 and 10 only use cable with twisted cores, e.g. the SICK con-
nection cables available as accessories (see section 13.5 “Accessories” on page 116).
 If you do not use either a SICK switching amplifier or a SICK bus node, to improve the
EMC behaviour we recommend the termination of the connections pin 9 and 10 (device
communication EFI) on the system connection in the control cabinet using a resistor of
182  (SICK part number 2027227).
Notes
Fig.
47
:
Pin assignment
system connection
M26
 × 11 + FE
Tab.
18
:
Pin assignment
system connection
M26
 × 11 + FE
Notes


FE
FE
4
3
2
9
1
5
10
6
7
11
8
8
11
7
6
10
1
9
2
3
5
4