Omron CS1W-CLK12-V1 Operation Manual page 80

Optical Wiring
Unit's optical Cable
connector connector
Slot
Tab
Align the tab in the cable connector with
the slot in the Unit's connector and fully
insert the cable connector.
Note To remove the connector, just reverse the steps shown in the diagram
above. (Press and turn the cable connector's metal fitting counter-
clockwise to unlock the connector.)
5. After installing the Optical Fiber Cable, fix the tension member of the Opti-
cal Fiber Cable.
• 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.
Network divided
(Transmission not possible)
Even in token-ring mode, the network will be divided and communications
may be disrupted if disconnections occur at two or more places. Be sure not
to allow connectors to be disconnected during communications.
When installing Optical Fiber Cables, be sure to stay within the specifications
(e.g., tensile strength, bending, lateral pressure) for the cables used.
Press and turn the metal fitting on
the cable connector until it locks.
Communications are possible with the
connected nodes, but not reliable.
Section 3-3
63