4.1 General Information
4 Assembly and Wiring
4 Assembly and Wiring
4.1 General Information
Mount the module for LioN-P on a flat surface using 2 screws (M4x25/30).
The torque required here is 1 Nm. For all fastening methods use washers as
per DIN 125. The mounting holes require a spacing of 190.3 to 191.8 mm for
the LioN-P modules with a 7/8" connector/socket and a spacing of 196.8 to
198.3 mm for the LioN-P modules with M12-Power L-coded.
Attention:
The modules have a ground connection with an M4 thread
for the conduction of interference currents and the EMC immunity. This
is labeled with the symbol for the ground and the designation "XE".
Attention:
Use a low-impedance connection to connect the module
to the reference ground. When using a grounded mounting surface,
you can make the connection directly via the fixing screws.
Attention:
If the mounting surface is not grounded, use a ground
strap or a suitable PE line. Use an M4 screw to connect the ground
strap or the PE line to the ground point and if possible fit a washer and
a toothed washer below the fixing screw.
Attention:
For UL application: Be sure to use a UL-certified cable
with a suitable evaluation to connect the devices (CYJV or PVVA). To
program the control, please refer to the OEM information, and only
use suitable accessories.
Attention:
For UL application: Only approved for inner area. Please
note the maximum elevation of 2000 meters. Approved up to a
maximum soiling level of 2.
Warning:
Terminals, housings of field-wired terminal boxes or
individual components can exceed temperatures of 60° C.
Technical Manual LioN-P PROFINET
Version 2.0 10/2017
16