5
ELECTRICAL INSTALLATION
44
8027439/V1-0/2022-02|SICK
A D D E N D U M T O O P E R A T I N G I N S T R U C T I O N S | Track and trace cabinet TTC100-2
Subject to change without notice
5.3.2
24 V power supply to the controllers and sensors
Fig. 28: Terminal blocks for 24 V voltage supply in the cabinet
Legend
1
-FC1, -FC2 and -FC3 terminal blocks.
•
-FC1 (internal): delivers the 24 V voltage supply to the internal
components (controller, Ethernet switches, etc.)
•
-FC2 (external): delivers the 24 V voltage supply to the sensors
•
-FC3 (application-dependent): delivers the voltage supply to additional
sensors
2
-XD120 terminal block.
Delivers the 24 V voltage supply to the connected ICR cameras.
Terminal
Signal
Fuse
11+
DC +24 V
FC1 (4 A, slow-blow)
12+
DC +24 V
FC2 (4 A, slow-blow)
13+
DC +24 V
FC3 (4 A, slow-blow)
14+
DC +24 V
FC4 (4 A, slow-blow)
15+
DC +24 V
FC5 (4 A, slow-blow)
16+
DC +24 V
FC6 (2 A, slow-blow)
21
–
/22
–
/23
–
/24
–
/25
–
/26
–
GND
* Standard assignment. May differ depending on the application (see electrical schematic of the
system)
Tab. 10: Assignment of -FC1, -FC2 and -FC3 terminal blocks
-FC1, -FC2, -FC3
