Wiring; Ec And Emc Conformity - Mitsubishi MELSEC-FX0N Series User Manual

FX0N-32NT-DP Profibus-DP Interface Unit
2.2

Wiring

2.2.1

EC and EMC Conformity

Using FX
0N
For compliance to EC and EMC regulations it is necessary to fit a ferrite noise filter to the
AC power lines of the FX
should be taken. (see Figure 2.3.) The filter should be similar to Würth Electonik's part
number 742 710 0 B (impedance:4MHz, 80Ω; 25MHz, 139Ω ; 100MHz, 207Ω) and fitted as
close to the unit as possible.
It is also necessary to install both the FX
32NT-DP slave unit in a metal cabinet.
Using FX , FX
1N
For compliance to EC and EMC regulations it is also necessary to install both the FX
FX or FX
2N
cabinet.
main unit or extension unit from which the 32NT-DP 24V power
0N
and FX Series PLC
2N 2NC
main unit, extension unit/block and the 32NT-DP slave unit in a metal
2NC
main unit, extension unit/block and the
0N
Wiring and Mounting 2
,
1N
2-4