Connecting to the Network
2-5
Connecting to the Network
2-5-1
Ethernet Connectors
2-5-2
Connecting the Cable
!Caution Turn OFF the PLC's power supply before connecting or disconnecting twisted-
!Caution Allow enough space for the bending radius of the twisted-pair cable as shown
1,2,3...
38
The following standards and specifications apply to the connectors for the
Ethernet twisted-pair cable.
• Electrical specifications: Conforming to IEEE802.3 standards.
• Connector structure:
Connector pin
1
Transmission data +
2
Transmission data –
3
Reception data +
4
Not used.
5
Not used.
6
Reception data –
7
Not used.
8
Not used.
Hood
Frame ground
pair cable.
in below.
35 mm
1. Lay the twisted-pair cable.
2. Connect the cable to the hub. Be sure to press in the cable until it locks into
place.
Request cable installation from a qualified professional.
RJ45 8-pin Modular Connector
(conforming to ISO 8877)
Signal name
Abbr.
TD+
TD–
RD+
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RD–
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FG
Section 2-5
Signal direction
Output
Output
Input
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Input
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