BAS-SVX080B-EN
11
N
No
otte
ess::
•
USB ports are not designed to charge cell phones or other high-current loads.
•
High speed (480 Mbps) and full speed (12 Mbps) are supported.
Expansion Module Usage
The Symbio 800 unit controller has no on-board I/O points and relies on expansion modules for
all I/O. XM30, XM32, XM70, and XM90 expansion modules can be used in any combination. The
Symbio 800 controller will support up to 500 combined I/O terminations. See the
Tracer
Expansion Module IOM,
(BAS-SVX46), for application and installation information.
Factory-mounted Symbio 800 unit controllers on chillers or IntelliPak rooftop units support a
maximum of 120 points. The LLID points do not count towards the 120 point maximum.
Factory-mounted Symbio 800 controllers on Climate Changer air handlers support the Symbio
Options Module on the IMC link in addition to the XM modules. A maximum of 500 points are
supported in any combination. Factory-mounted Symbio 800 controllers on air handlers do not
use LLIDs.
N
No
otte
e:: Field installation of the Symbio 800 is not supported.
LEDs and the 7–Segment Display
This section describes how to interpret the activity of the Symbio 800 LEDs and the 7–segment
display.
Powering Up the Symbio 800 Unit Controller
The Symbio 800 controller powers up automatically when power is applied. It is not necessary to
press the Service button to power up the controller.
All LEDs illuminate and the following sequence flashes on the 7-segment display: 8, 7, 9, 5, 4, L,
dancing dash pattern. The dancing dashes persist while the Symbio 800 is operating normally.
The LEDs and the 7–Segment Display
The LEDs and the 7-segment display on the Symbio 800 indicate the operation and
communication status of the Tracer building automation system. The following figure and the
corresponding table show their locations on the front of the controller.
Figure 4. Location of LEDs and the 7–segment display on the Symbio 800
