ABB AC500 V3 Hardware Manual page 109

Fig. 5: DeviceNet interface, bus terminating resistors connected to the line ends
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+24 V
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DeviceNet power supply
COMBICON connection, DeviceNet interface
Data lines, twisted pair cables
red
black
white
blue
bare
The grounding of the shield should take place at the switchgear. Please refer to
Ä Chapter 2.6.1 "System data AC500" on page 971.
3ADR010278, 3, en_US
Communication modules (AC500 standard) > CANopen
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Device specifications
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