Electrical installation
Instruction Manual ColorPlus 2
13045E/3
51
5.8
Connecting the optional 24 VDC power supply
DANGER!
Life-threatening voltage due to accidentally released voltage-carrying wires.
The wires of the supply connection must be secured with cable ties so that if one wire
accidentally becomes loose no other parts can be charged with voltage.
Cable with an outer diameter of 4 to 8 mm must be used.
Figure 17: Optional power supply with removed cover
Cable to SICON (24 VDC)
Indicator lamp
Screw terminals
Cable from mains (100-240 VAC)
The terminals are assigned as follows for connecting the mains device:
Terminal designation
in the power supply
Cable color
Terminal designa-
tion in the SICON
Function
+24 V
Brown
2: 9 V to 30 V
24 VDC
RTN
Blue
3: GND
Ground
Protective ground
Yellow-green
1: Ground connection
Ground connection
Protective ground
Mains protective
ground
N
Mains neutral
conductor
L
Mains live