Wago 750-965 Communication Bus Connectors
Fieldbus Connector CC-Link, with D-sub male connector, 9-pole
The fieldbus connector connects a CC-Link device to a CC-Link line.
The fieldbus connector has the following features:
For the first and last station on the bus, the switch must be set to ON (terminating resistor activated, outgoing bus line disconnected).
Switch setting to OFF for the intermediate stations on the bus (terminating resistor deactivated).