ELECTRICAL INSTALLATION
6
29
8017621/ZPQ5/2017-08-15|SICK
Subject to change without notice
S U P P L E M E N T A R Y O P E R A T I N G I N S T R U C T I O N S | AOS502 STS
6.1.3
General notes about the cables
Wire cross-sections of 1 mm
2
are sufficient for the I/O signals. For the voltage supply, the
power requirement including the laser scanner heater may need to be taken into account.
▸
Check the performance of the power supply unit.
▸
With long cables, also take the voltage drop that occurs when the heater is in operation
into account.
Depending on the length of cable, wire cross-section of between 1 mm
2
and 2.5 mm
2
are
sufficient here.
The Flexi Soft control and the laser scanners must be connected to the same voltage
supply.
If using multiple power supplies, a 0 V potential equalization between the individual power
supplies must be established.
▸
To do this, establish 0 V connections for all power supply units.
Note