26
8011703/XF49/2019-09| SICK
O P E R A T I N G I N S T R U C T I O N S | VICOTEC320
Subject to change without notice
5
INSTALLATION
5.7.3
Connection unit cabling
Connection lines
The following connection lines can be used:
Cabling of voltage supply
Set the power voltage for the connection unit to 115 V or 230 V before connecting the unit
to the power supply system.
Use slide switch (1) in the connection unit to the correct voltage.
Fig. 15: Slide switch and voltage supply
▸
Connect voltage supply according to terminal designation (L1/N/PE).
For
Line/type
Max. length
Cross-section
Energy supply:
115/230 V AC; 50/60 Hz
Dependent on cable
resistance
3 x 1.5 mm
2
Digital input
A2Y(L)2Y
Dependent on cable
resistance
2 x 2 x 0.75 mm
2
Relay outputs
A2Y(L)2Y
Dependent on cable
resistance
4 x 2 x 0.75 mm
2
Ethernet
– Category 5 copper
line according to
ANSI/TIA -568
– Fiber optic cable
– 100 m
– Up to about 5 km
according to type
Analog outputs:
0 … 20 mA
Screened and twisted
in pairs
Dependent on cable
resistance
4 x 2 x 0.75 mm
2
Warranty claims are void when you use cables not released by SICK for use with the
VICOTEC320 (
see “Connection lines”, page 26
1
Slide switch for voltage selection
2
Terminals for power supply
