Mounting the O3

 Cautions and Warnings

• This product is an electrostatically sensitive device. Proper ESD protection such as a ground strap should be used when installing this product so that damage to the product does not occur.
• Equipment damage or loss of data may occur if these procedures are not followed as specified.

Mounting the O3

1. If you are mounting directly to the ceiling, cut a hole 32 mm (1¼ in.) in diameter and pull the wires through the hole.
2. Pull the wires through the hole in the backplate.
3. Mount the backplate to the mounting surface using M4 (#8) screws.
4. Connect the power wires, I/O wiring (if present), and Ethernet cable(s).
5. Attach the O3 to the backplate. Line up the tabs on the O3 with the notches on the backplate, hold the O3 firmly against the backplate, then twist clockwise.
6. Turn on power to the O3. The light ring first plays a blue swirl pattern, then is divided into three segments (blue-red-yellow) as the device runs a power-on self-test (POST). The POST status displays next. Each segment will turn green once it passes its check. If its color remains, then that subsystem did not pass. Blue indicates a Bluetooth issue; red indicates a sensor issue; and yellow indicates a network connection issue.

Frequently Asked Questions

Does the O3 support BACnet MS/TP?

No, the O3 communicates in BACnet using BACnet/Ethernet, BACnet/IP, or BACnet/SC.

Can the O3 support BACnet/IP and BACnet/Ethernet?

The O3 supports both BACnet/IP and BACnet/Ethernet but not simultaneously. By default the device will communicate through BACnet/Ethernet. This can be changed to BACnet/IP in enteliWEB or using Proviso.

What is the BACnet Network Number?

The BACnet Network number is fixed at 0, as the O3 does not route between BACnet networks.

Does the O3 support Spanning Tree?

Spanning Tree Protocol is a function of the network and routing equipment. If the network infrastructure permits it, the O3 will properly operate with it enabled.

Does the O3 support IPv6?

No, the firmware currently does not support IPv6.

Does the O3 support PoE?

The O3 does not directly support PoE, but a splitter can be used to make this application work. A device such as Digikey part 993-1081-ND has been tested in this configuration. If the O3 is connected to a PoE port, it will not be powered by that connection.

Can the O3 be powered by 24 VAC?

No, the O3 requires 24 VDC