Festo Кабели и принадлежности - Manual (Page 130)

3. Installation
3−52
Festo P.BE−SPC200−EN en 0901d
3.6 Installing the modules on the axis interface string
Warning
Cables with high levels of interference can cause electroĆ
magnetic interference. Do not place the following cables in
the vicinity of cables with high levels of interference:
Ĉ CP cable
Ĉ Measuring system cable
Ĉ proportional directional control valve cable
Please note
Connect the earth connection of the modules with low
impedance (short cable with large cross−sectional area) to
the earth potential.
In this way, you will avoid interference caused by electromagĆ
netic influences.