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M800S/M80/E80 Series Connection and Setup Manual
37 Appx.4: EMC Installation Guidelines
37.5.2 Shield Treatment of Cables
Use shielded cables for the cables wired outside the panel.
Use a shield clamp within 10cm of the lead-out port from the panel. (Refer to "EMC Countermeasure Parts: Shield
Clamp Fitting".)
(1) DC power supply cable [J070/J071 cable]
Operation panel
Control
unit
-
Use a shield clamp within 10cm from the panel's inlet/outlet.
-
When using a ferrite core, install it on both ends of the connected units.
-
Always install a ferrite core (Refer to "EMC Countermeasure Parts: Ferrite Core".) on the general-purpose
stabilized power supply. The ferrite core may not be required depending on the selected power supply.
(2) Remote I/O cable [J210 cable]
Control panel
Control unit
-
Use a shield clamp within 10cm from the panel's inlet/outlet.
-
When using a ferrite core, install it on both ends of the connected units.
(3) LAN cable [J303 cable]
Operation panel
Control unit
-
Use a shielded cable. Use a shield clamp within 10cm from the panel's inlet/outlet.
-
When using a ferrite core, install it on both ends of the connected units.
IB-1501269-J
Shield clamp
General-purpose
stabilized power supply
J070/J071
cable
Ferrite core
Shield clamp
J210 cable
Ferrite core
Shield clamp
J303 cable
Ferrite core
582
Control panel
Control panel
Remote I/O unit
Control panel
Peripheral device
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