Devicenet Master/Slave Board; Termination Resistors In The Devicenet Bus - ABB IRB 14000 Product Manual

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DeviceNet master/slave board

The DeviceNet m/s board is installed the right side of the main computer.
xx1300001968
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Termination resistors in the DeviceNet bus

Each end of the DeviceNet bus must be terminated with a 121 ohm resistor. The
two terminating resistors should be as far apart as possible.
The termination resistor is placed in the cable connector. There is no internal
termination on the DeviceNet PCI board. The termination resistor is connected
between CANL and CANH - that is, between pin 2 and pin 4 according to the
illustration below.
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References
For more information on how to install and configure the fieldbuses, see the
respective fieldbus application manual.
Product manual - IRB 14000
3HAC052983-001 Revision: D
Slot for AnybusCC fieldbus adapters
Slot for DeviceNet m/s board
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2 Installation and commissioning
2.4.5 Connecting fieldbuses
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