Toshiba TOSVERT BCN001Z - Unit Overview and Components; BACnet Option Unit Overview; Component Identification and Functions; BACnet Connector Specifications

E6581440
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1. Overview
The BACnet
®
option unit(BCN001Z) allows the VF-PS1 inverter to be connected into a BACnet
®
network.
BCN001Z is applicable for VF-PS1 software version V620 or later.
2. Names and functions
The drawing below shows names and functions of main parts.
2.1. Outline
2.2. BACnet
®
Connector
Terminal
symbol
Function Electrical specifications Internal circuits
B Communication signal (+)
A Communication signal (-)
GND Signal common
SCR
BACnet
®
communication signal
EIA-485
Shield terminal.
B
A
GND
SCR
47k
47k
4.7k
4.7k
120
SW102
TERM
Don’t use this connecter
Connector to the inverter
MS/TP MAC address switches
(See 2.4)
Don’t use this switch
BACnet Connector（See 2.2）
(Terminal connector :
MSTB 2,5/4-STF-5.08 PHOENIX CONTACT
)
BACnet LED indicator
（
See 2.3
）
Termination
resistor SW
(
SW102
)
Panel mounting tabs
Earth