BAC-9000 Series Controller Installation Guide
4 921-019-01F
18
19
CONNECT (OPT.) ETHERNET NETWORK
1. For a BAC-9001C
E
(only), connect an
Ethernet
patch cable
20
to the
10/100 ETHERNET
port.
CAUTION
On Conquest “E” models, do NOT
plug a cable meant for Ethernet
communications into the Room Sensor
port! The Room Sensor port powers a
NetSensor, and the supplied voltage
may damage an Ethernet switch or
router.
NOTE:
Before May 2016, BAC-9001CE models
had a
single
Ethernet port
20
. They
now have
dual
Ethernet ports
21
,
enabling daisy-chaining of controllers.
See the
Daisy-Chaining Conquest
Ethernet Controllers Technical
Bulletin
on the
KMC Partner web site
for more information.
20
NOTE:
No more than two (16 AWG) wires can
be joined at a common point.
17
CONNECT (OPTIONAL) PRESSURE SENSOR
NOTE:
Complete the steps in this section
to connect an air flow sensor to the
controller.
NOTE:
Only the BAC-9021 controller does not
have PRESSURE SENSOR ports. For
that model, skip this section.
NOTE:
Use 1/4 inch (6.35 mm) FR tubing.
Tubing should not be longer than 20
feet (6 meters).
1. Remove the
black shipping plugs
16
from the
PRESSURE SENSOR ports.
2. Connect the high pressure tube from the
pressure flow sensor to the
HIGH
18
port on
the controller.
3. Connect the low pressure tube from the
pressure flow sensor to the
LOW
19
port on
the controller.
