Commissioning
Operating Manual PNOZ m EF 2MM
1003107-EN-10
40
EMC-compliant wiring for connecting an encoder and a proximity switch
A
B
C
E
INI_Z
Base Module
PNOZmulti 2
Shielded Connection Box
and
Adapter cable
Power Supply
PNOZmulti 2
L1 N PE
Cabinet
DIN-Rail
A1 A2
X12
Power Supply
Proximity Switch
INI
L1 N PE
S GND
Encoder
Motion
Monitorong
Module
To avoid EMC interference we recommend that the shield on the sensor cable is connected
to earth at
C
or
E
. However, depending on the application, it may be helpful to establish the
connection to functional earth at another point (in this case
A
or
B
).
Conductor loops outside the shield must be avoided.
If a shielded junction box is not used, the shield must run continuously from the sensor to
the evaluation device.
6.7
Download modified project to the PNOZmulti system
As soon as an additional expansion module has been connected to the system, the project
must be amended in the PNOZmulti Configurator and downloaded back into the base unit.
Proceed as described in the operating manual for the base unit.
