Fabricating A Connection Cable; Ethernet Connection - Mitsubishi Electric GOT2000 Series User Manual

5.2.5

Fabricating a connection cable

Fabricate the cables used for the GOT by the methods as shown in this section.
The fabrication requires a ferrite core, cable clamp, and cable shielding materials.
The following products have passed the Mitsubishi EMC Directive compliance test.
• ZCAT3035-1330 ferrite core (TDK Corporation)
• AD75CK-type cable clamp (Mitsubishi Electric Corporation)
• Zipper tubing SHNJ type (Zippertubing (Japan),Ltd)
■1. Ethernet connection
(1) Ethernet cable
Strip off the sheath at both ends of the cable as shown in the figure below to expose braided shield for grounding.
The braided shield sections are used for grounding with a cable clamp.
➠
• Connecting to the Ethernet interface of the GOT
GOT side
230 or less
(9.06)
• Connecting to the multimedia unit (GT27-MMR-Z)
GOT side
120
or less
(4.72)
230 or less
(9.06)
■2. Direct CPU connection
(1) RS-232 cable and RS-422 cable
Install a ferrite core to the cable in the positions as shown in the figure below.
GOT side
100 or less
(3.94)
■3. Computer link connection
(1) 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.
➠
GOT side
230
or less
(9.06)
5 - 12
5.2 EMC Directive Requirements
5.2.6 Grounding a cable
40
(1.57)
Ferrite core
(ZCAT3035-1330)
40 (1.57)
(ZCAT3035-1330)
5.2.6 Grounding a cable
40
(1.57)
40 400 or less
(1.57) (9.06)
Ferrite Core
230
40
or less
(1.57) (9.06)
PLC/personal computer side
Unit: mm (inch)
Personal computer side
120
or less
(4.72)
Unit: mm (inch)
PLC side
100 or less
(3.94)
Unit : mm (inch)
PLC CPU side
Unit: mm (inch)