Bacnet For 30Xaxw Chiller; Bacnet Stack; Bacnet Settings - Carrier 30XW User Manual

3 BACNET FOR 30XAXW CHILLER

The 30XAXW chiller supports the BACnet protocol as BACnet B-AAC equipment (BACnet
Advanced Application Controller).

3.1 BACnet stack

The BACnet stack includes the following options:
• COV (Change of Value), Intrinsic Reporting and Commandable properties.
• The generation of alarm notifications sent to a set of predefined recipients.
• Tracking acknowledgments of alarms raised by human operators.
• The adjustment of alarm parameters.
• Read Property Multiple services.
• Write Property Multiple services.
IMPORTANT
This option can be installed during manufacturing or on site.

3.2 BACnet settings

The BACnet option can be enabled/disabled on the Touch Pilot user interface. In order to
modify BACnet parameters, the user must be logged in at service access level.
IMPORTANT
BACnet settings can be modified only by Carrier service.
In order to enable/disable the BACnet
option, navigate
menu and select BACnet Parameters.
After a power up, if the BACnet dongle is detected and BACnet is enabled (
the chiller objects will be created (see also section 4).
Metric and imperial units are supported. By default, BACnet data is given in metric units
( = ).
METRIC UNIT YES
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ECG–UG–14-002
30XAXW
BACnet Option
to the Configuration
REVISION
Rev G March 2017
DATE PAGE
11 OF 56
BACNET ENABLE
),