Mitsubishi MELSEC-F FX-10DM-E, Руководство пользователя

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FX-10DM-E DISPLAY MODULE
Notes Regarding the use of DM Units
General notes on the use of Communication Cables
Any device which utilizes a data communication function is susceptible to the wider effects of
local EMC noise. Therefore, when installing any communication cables care should always be
taken with the routing and location of those cables. The DM units identified on the previous page
are compliant with the EMC requirement when the following communication cables are used :
When using the FX-20P-CAB0/EN cable the Earth Strap must be connected to a suitable earth
point.
Ex. 1
Table 0.1:
DM Unit New Cables Existing Cables User Made Cables
FX-10DM-E
From version A
(JY309C24571A) of
the FX-20P-CAB0/EN
FX-20P-CAB0 modified
as shown in EX.1
This cable need to be independently
tested by the user to demonstrate EMC
compatibility when they are used with
Mitsubishi DM units and Programma-
ble Controllers.
F
40mm
E
FX-20P-CAB0
Programmable
Controller
DM units
E = Additional earth strap connected to the cables
shield. Free end of the earth strap must be
connected to an earth point.
F = Ferrite core
Ex. Tokin - ESD-R-14S or similar