Controller
6.6 Connecting terminals and interfaces
ATE500E
System Manual, 09/2017, A5E33917696-AD
69
Procedure
Note
Specifications for connecting the relay module
•
The cables connected must be suitable for the voltage used and have appropriate
(double or reinforced) insulation. Cables with an external diameter of 6 to 7 mm are
recommended.
•
Components of the controller and connecting cable, such as the motor plug and its wires,
may only come in contact with the additional (or reinforced) insulation of the current-
carrying wires.
•
Networks with different voltages (for example 24 V and 230 V) must not be connected to
the relay module.
①
Cable ties (strain relief in housing)
②
Cable ties (security against being pulled out within the protective cover)
③
Minimum length of the cable jacket within the protective cover: 5 mm
④
Minimum length of the single-insulation on the single cores: 5 mm
⑤
Insertion direction for the protective cover
⑥
Fixing screw for the protective cover
1.
Unscrew the fixing screw holding the protective cover on the relay module.
2.
Slide the protective cover against the insertion direction and remove it.
3.
Connect connectors X11, X12 and X13.
4.
Ensure that, inside the cover, the single-insulation is removed from the single cores at
least 5 mm from the cable entry openings, and the cores connected to the terminal
connectors are as short as possible.