Cable Grommets And Glands; Connecting The Mains Cable - Priva Compass Installation Manual

Cable grommets and glands

The underside of the Compass cabinet has various types of cable grommets with cable glands. The
cable glands are intended for various types of cabling. Always use a cable grommet and gland that
is associated with a cable type with the specified cable diameter.
Always close a cable gland with a supplied dummy plug if a cable grommet is not being used.
Cable grommet / Number
gland
PG21 2
M20 2
M25 6 (Compass 2S)
10 (Compass 4S)
¹ optional

Connecting the mains cable

Always switch off the mains power supply when you are working on electrical connections.
PE: Protective Earth (ground)
N: Neutral
Use a mains cable with a diameter of 5 ... 10 mm. This is suitable for the M20 cable gland.
Installing Priva Compass - 00.014
Cable type
Ethernet
optical fibre ¹
mains power supply
other cabling
cabling for field equipment
L: Line (phase)
!!: Length of earth wire = 2x length of phase wire
Compass system installation steps
Cable diameter
10 ... 18 mm
6 ... 12 mm
9 ... 16 mm
17