Note:
Specific cabling can vary depending
on the topology and site. See
considerations and guidelines for network
.
4. Wire each KNX gateway to its own dedicated
power supply on the KNX line.
Connecting other third-party devices
Network engine models at Release 10.1 support
several other third-party devices. Refer to the
following documents for information about how to
connect the network engine to these devices:
•
C•CURE-victor:
NAE Commissioning for C•CURE-
victor Integration Application Note (LIT-12013151)
•
Simplex FACU:
NAE Commissioning for Simplex Fire
System Integration (LIT-12013060)
•
Cree SmartCast Lighting Control:
Metasys System
Commissioning for CREE Digital Lighting Systems
Integration (LIT-12013152)
•
Molex Lighting Control:
Metasys System
Commissioning for Molex Digital Lighting Systems
Integration (LIT-12013153)
•
Zettler Fire Panel:
Metasys System Commissioning
for Zettler Fire Panel Integration (LIT-12013269)
Connecting the power source
Connect the 24 VAC supply power wires from the
transformer to the removable power terminal
connector on the network engine (Figure 16). The
connections are
HOT
and
COM
(common).
Do
not
apply power yet.
Figure 16: Supply power wiring (24 VAC
transformer)
Note:
Power supply wire colors may be
different on transformers not manufactured
by Johnson Controls. Follow the transformer
manufacturer’s instructions and the project
installation drawings.
Setup and adjustments
Installing the data protection battery
Important:
Do not apply 24 VAC power to
the network engine before installing the data
protection battery.
To install the data protection battery:
1. Remove the battery from its packaging. Remove
the battery cover on the network engine to
expose the battery compartment (Figure 4).
2. Carefully plug the network engine battery
connector from the battery compartment into
the connector on the battery cable (Figure 17).
3. Place the battery into the compartment (Figure
4. Slide one end of the battery strap into the hole
on the opposite side of the strap (Figure 17),
and loop the strap tightly around the battery to
minimize battery movement.
5. Replace the cover of the battery compartment.
NAE55/NIE55 Installation Guide
11
