Johnson Controls Metasys N2 User Manual

32
Network Communications—N2 Communications Bus
If you need to place the 2110 modem between two segments of N2 Bus,
wire a stub length of six inches or less as shown in Figure 17 and
terminate the two pairs of N2 Bus cable at the end of the stub length.
To N CM
To N 2
Devices
N2 Bus
Fiber
Cable
STUBCONN
To N2 Devices
Use wire nuts to
join N2 cable to
stub length.
N2 +
N2 -
REF
Maximum stub
length is six inches.
S.I.Tech
2110
RT
S.I.Tech
2110
RT
S.I.Tech
2110
RT
Figure 17: Connecting 2110 Modem in Between
Two N2 Bus Segments
Fiber Modem
Between
Two Segments

Johnson Controls Metasys N2 Specifications

General

Brand	Johnson Controls
Model	Metasys N2
Category	Cables and connectors
Language	English