Mitsubishi Electric GT16 User Manual page 71

Got1000 series
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POINT
POINT
POINT
Configure the system to meet the EMC Directive specifications for the connected device when connecting the GOT
to a controller.
The following gives the instructions to ensure the machinery comply with the EMC Directive. However, the
manufacturer of the machinery must finally determine how to make it comply with the EMC Directives: if it is
actually compliant with the EMC Directives.
(a) For RS-422 / 485 cable
• Each signal wire (excluding SG and FG) should be made into a two power wires and connected, then
twisted.
SDA
SDB
RDA
RDB
• Make the SG wire more than two wires and connect.
(b) For RS-232 cable
• Use a twisted pair style for each signal wire (except SG, FG) with SG.
RD
SD
DTR
DSR
SG
• Attach the ferrite core to the cable in the position as illustrated below.
GOT side
100 or less
(3.94)
Ferrite Core
(ZCAT3035-1330)
5. UL, cUL STANDARDS AND EMC DIRECTIVE
RDA
RDB
SDA
SDB
SD
RD
DSR
DTR
SG
PLC side
100 or less
(3.94)
Unit : mm (inch)
5.2 EMC Directive
1
2
3
4
5
6
7
8
5 - 7

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