Mitsubishi Electric GOT2000 Series User Manual page 107

■4. Bus connection
(1) GT15-QC□B and GT15-QC□BS
Strip off the sheath at both ends of the cable as shown in the figure below to expose braided shield sections for
grounding.
The braided shield sections are used for grounding with a cable clamp.
➠
5.2.6 Grounding a cable
GOT side
360 or less
(14.17)
(2) GT15-C□BS
Step 1.
Cut the ground cables from both ends of the cable to the length as shown in the figure below.
Step 2.
Install ferrite cores to the cable in the positions as shown in the figure below, and insert the ground cables
through the ferrite cores.
Step 3.
Strip off the sheath at both ends of the cable as shown in the figure below to expose braided shield
sections for grounding.
The braided shield sections are used for grounding with a cable clamp.
➠
5.2.6 Grounding a cable
GOT side
60 or less
360 or less
(14.17)
(3) Other bus connection cables
Step 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.
Step 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
40
(1.57)
Ferrite core
(ZCAT3035-1330)
(2.36)
Ground
40
cables
(1.57)
(280 (11.02))
Ferrite core
(ZCAT3035-1330)
Cable shielding material
Grounding braided wire
(200 (7.87))
Grounding braided wire
(1.57)
(50(1.97))
PLC/GOT side
40
360 or less
(14.17)
(1.57)
PLC/GOT side
60 or less
(2.36)
40
360 or less
(1.57)
(14.17)
(3.15)
40 or less
(1.57)
5.2 EMC Directive Requirements
Unit: mm (inch)
Unit: mm (inch)
PLC side
80
Unit: mm (inch)
5 - 13
5