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31
Connecting Wired Systems
Section 2-1
11. The ground wire connected to the connector of a Controller Link Support
Board must be 2.5 mm
2
or less.
Connect all the shield lines of the communication cables and then ground the
shield at one end of the network. The wiring method is shown below.
Note
The terminals of the same type are connected internally. Connections can
thus be made to either the right or left half of the end Boards.
Refer to the
Controller Link Unit Operation Manual
(W309) for information on
wiring Repeater Units.
2-1-3
Connecting Cables to Communications Connectors
When connecting a communications cable to a Controller Link Support Board,
connect the cable to the attached connector first and then attach to the con-
nector on the Board. Connect the communications cable to the connector
using the following procedure.
1,2,3...
1. Peel back the cover of the cable for about 50 mm without scratching the
mesh of the shield. Do not peel too much because it may cause a short-
circuit.
2. Twist the mesh of the shield to form a line on the end on which the shield
is to connected to a node.
3. Apply a heat-shrink tubing to the twisted shield line, leaving enough bare
wire to attach the crimp terminal.
End Board
Terminating
resistance O
N
Intermediate Board
Terminating
resistance OFF
Ground
End Board
Terminating
resistance O
N
End Board
Approx. 50 mm
Summary of Contents for SYSMAC 3G8F7-CLK12-EV1
Page 2: ......
Page 4: ...iv ...
Page 20: ...xx Conformance to EC Directives 6 ...
Page 48: ...28 Applications Precautions Section 1 4 Example CX Programmer Response Timeout Setting ...
Page 68: ...48 Backup Power Supply Wiring Optical Ring Systems Only Section 2 4 ...
Page 74: ...54 Using the C Library Section 3 2 ...
Page 110: ...90 Changing the Data Link Tables with Active Data Links Section 5 5 ...
Page 187: ......