E6581402c
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1. Overv iew
TheBAC net (BCN002Z) interface allows t he VF-FS1 inverter to be connected into a BACnet netw ork.
BACnet MS/TP supports a maximum of 32 nodes for one segment.
2. Names and f unc ti ons
The drawing below shows nam es and functions of main parts.

2.1. Outli ne

2.2. Use of RS485 c ommun icatio n port

Serial communication (2-wi re RS485) option can be used. However, while it is connected, the
internal communication line is s witched to RS485 then the communication via BACnet network is
disabled. In this case, comm unication error trip time (f803) is also activ e.Us e RS485 serial
communication option specif ied by Toshiba.
Detachable terminal
Network
communication
Communication
condition monitor LED
Input terminal
SINK/SOURCE
VIB/PTCselect SW
Optional RS485 communication port
RS485 communication option can be
used. However it makes BACnet
Communication be disabled.
BAGNDSCR
Connector
Termination
resistorSW
Terminal board fixing
screwhole
(M3 screw)