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44
Connecting to the Network
Section 3-5
3-5
Connecting to the Network
3-5-1
Ethernet Connectors
The following standards and specifications apply to the connectors for the
Ethernet twisted-pair cable.
• Electrical specifications: Conforming to IEEE802.3 standards.
• Connector structure:
RJ45 8-pin Modular Connector
(conforming to ISO 8877)
3-5-2
Connecting the Cable
!Caution
Turn OFF the PLC’s power supply before connecting or disconnecting twisted-
pair cable.
!Caution
Allow enough space for the bending radius of the twisted-pair cable as shown
in below.
Connector pin
Signal name
Abbr.
Signal direction
1
Transmission data +
TD+
Output
2
Transmission data –
TD–
Output
3
Reception data +
RD+
Input
4
Not used.
---
---
5
Not used.
---
---
6
Reception data –
RD–
Input
7
Not used.
---
---
8
Not used.
---
---
Hood
Frame ground
FG
---
35 mm
Summary of Contents for CJ2H-CPU6 - REV 02-2010
Page 2: ......
Page 4: ...iv...
Page 6: ...vi...
Page 14: ...xiv...
Page 18: ...xviii...
Page 38: ...12 Network Configurator Overview Section 1 5...
Page 58: ...32 Selecting the Network Devices Section 2 3...
Page 116: ...90 Auxiliary Area Data Section 4 5...
Page 222: ...196 Message Communications Errors Section 7 6...
Page 364: ...338 Using the Backup Tool Section 13 3...
Page 402: ...376 CS CJ series Ethernet Unit Function Comparison Appendix A...
Page 404: ...378 Ethernet Network Parameters Appendix B...
Page 406: ...380 TCP Status Transitions Appendix C...
Page 452: ...426 Precautions for Using Windows XP Vista or Windows 7 Appendix G...
Page 460: ...434 Index...
Page 462: ...436 Revision History...
Page 463: ......