Mitsubishi Electric GOT2000 Series Hardware User Manual page 160

■Other bus connection cables
1.
Wrap the cable shielding material around the cable, and pull out the braided cables for grounding from the cable
shielding material with the length as shown in the figure below.
2.
Install ferrite cores to the cable in the positions as shown in the figure below, and insert the braided cable for grounding
at the PLC side through the ferrite core.
GOT side
80
(3.15)
40 or less
(1.57)
MELSECNET/H connection (PLC to PLC network) connection
■Coaxial cable
1.
Strip off the sheath at both ends of the cable as shown in the figure below to expose outer braided shield for grounding.
The braided shield sections are used for grounding with a cable clamp.
Page 164 Grounding a cable
2.
Install a ferrite core to the cable in the positions as shown in the figure below.
GOT side
130 or less
(5.12)
230 or less
(9.06)
■Fiber-optic cable
Fabricating a cable is not required.
5 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE
158
5.2 EMC Directive Requirements
Ferrite core
(ZCAT3035-1330)
Cable shielding material
Grounding braided wire
(200 (7.87))
Grounding braided wire
(50(1.97))
Ferrite core
(ZCAT3035-1330)
40
(1.57) (1.57)
80
(3.15)
40 or less
(1.57)
PLC side
130 or less
(5.12)
40
400 or less
(15.75)
PLC side
Unit: mm (inch)
Unit: mm (inch)