Network Architecture - Trane Tracer VV550 Installation Manual

Figure 4. Network architecture with Tracer VV551 VAV controllers
Building
control unit
(BCU)
ON
®
LonTalk
Cancel
link
Tracer VV551
VAV box
CNT-PRC003-EN

Network architecture

Tracer VV550/551 VAV controllers can
operate on a Tracer Summit BAS, on a
building management system from
another manufacturer, on a peer-to-peer
network, or as stand-alone devices. The
Rover service tool can configure the
Tracer Summit PC Workstation
LAN (Ethernet or ARCNET)
Zone
sensor
LonTalk
Building
control unit
(BCU) with
operator
display
Zone
ON
sensor
®
Cancel
link
Tracer VV551
VAV box
controllers at any accessible location on
®
the LonTalk communication link (Figure
4).
o
o o
Rover service tool
R O V E R
TM
ON
Cancel
Tracer VV551
VAV box
®
Zone
sensor
7