Mitsubishi Electric GOT2000 Series Hardware User Manual page 159

Serial communication connection
■RS-232 cable and RS-422 cable
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.
Page 164 Grounding a cable
GOT side
230
or less
40
(9.06) (1.57)
Bus connection
■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.
Page 164 Grounding a cable
GOT side
360 or less 40
(14.17)
■GT15-C□BS
1.
Cut the ground cables from both ends of the cable to 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 ground cables through the
ferrite cores.
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.
Page 164 Grounding a cable
GOT side
60 or less
(2.36)
40
360 or less
(14.17) (1.57)
40
(1.57)
40
(1.57)
(1.57)
Ferrite core
(ZCAT3035-1330)
Ground
40
cables
(1.57)
(280 (11.02))
PLC CPU side
230
or less
Unit: mm (inch)
(9.06)
PLC/GOT side
360 or less
(14.17)
Unit: mm (inch)
PLC/GOT side
60 or less
(2.36)
360 or less
(14.17)
Unit: mm (inch)
5 EMC DIRECTIVE AND LOW VOLTAGE DIRECTIVE
5.2 EMC Directive Requirements
5
157