EXF-RC15 Installation Guide
Unitronics
6
Communication Port
Turn off power before making communications connections.
USB Device
Use for application download and direct PC-EXF-RC15 communication.
CANbus
Use the CANbus port for all CANbus communications including integration. The EXF-RC15 is
shipped with a 5 pin CANbus terminal block.
CANbus Wiring
Use twisted-pair cable. DeviceNet® thick shielded twisted pair cable is recommended.
Network terminators: These are supplied with the model. Place terminators at each end of the
CANbus network.
Resistance must be set to 1%, 121
Ω, 1/4W.
Connect ground signal to the earth at only one point, near the power supply.
The network power supply need not be at the end of the network.
CANbus Connector
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DOC13024-B
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