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45
Optical Ring System (GI Cable) Wiring
Section 2-3
Note
To replace the Optical Connector Cover, just reverse the steps
shown in the diagram above.
5. Turn the cable connector so that the tab in the connector faces left and
aligns with the slot in the Board’s connector. Insert the cable connector ful-
ly into the Board’s optical connector. Press and turn the cable’s connector
clockwise to lock the connector in place.
Note
To remove the connector, just reverse the steps shown in the dia-
gram above. (Press and turn the cable connector’s metal fitting
counterclockwise to unlock the connector.)
• Insert the connectors completely and always check that the connectors
are locked before starting operation.
• If a connector becomes disconnected while in token-bus mode, the node
will be unable to communicate with other nodes in that part of the net-
work. The network will be divided into two and communications with the
remaining nodes will be unreliable. Be sure not to remove connectors dur-
ing communications.
When installing Optical Fiber Cables, be sure to stay within the specifications
(e.g., tensile strength, bending, lateral pressure) for the cables used.
When inserting or removing the Optical Fiber Cables, be sure to hold the con-
nector part firmly.
GI Cable Optical Connector Co
v
er
Pull off the co
v
er.
Rotate the co
v
er 90
°
counterclockwise.
Slot
Cable optical
connector
Board's optical
connector
Tab
Press and turn the metal fitting on
the cable connector until it locks.
Align the tab in the cable connector with the slot in the
Board's connector and fully insert the cable connector.
Communications are possible with the
connected nodes, but not reliable.
N
etwork di
v
ided
(Transmission not possible)
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: ......