Eaton PowerXL Series, Communications Manual

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BACnet MS/TP—On-Board Communication
POWERXL SERIES VFD MN040010EN—June 2018 www.eaton.com
Figure 33. RS-485 Bus termination setup
BACnet MS/TP bus termination
Figure 34. BACnet bus termination
7. Remount the AC drive cover.
ote: N When planning the cable runs, remember to keep the
distance between the fieldbus cable and the motor
cable at a minimum of 11.81 in (30 cm).
8. The bus termination must be set for the first and last
device of the fieldbus line. See illustration below.
See also step 6 above. We recommend that the first
device on the bus terminated is the Master device.