Daikin MicroTech II Installation And Maintenance Manual

ED 15062-7 • MICROTECH II CHILLER CONTROLLER 88 www.DaikinApplied.com
alarms-baCneT
Poll Multiple
The Poll Multiple method requires that three objects in
the BACnet Communication Module be polled for alarm
notication. One object indicates Warning Alarms, one
indicates Problem Alarms, and one indicates Fault Alarms. The
BACnet Communication Module includes three Analog Input
and three Multi-state objects that contain the alarm information.
The Analog Input objects return a number for an alarm
condition. The number is found in the Index column of Table 4
on page 91. The Multi-state object returns the same number
for the alarm condition and the text of the alarm message
found in the Alarm Message Text column of Table 4.
Warning Alarms, Analog Input Object
This BACnet object indicates the index number of warning
alarms. If the present value is zero, no alarm has occurred.
See Table 4.
Measurement Units Data Type Valid Range Default Value
NA NA Integer Enumerated NA
Object Identier Property Identier
Object Type Type Enumeration Instance Property Name Property Enumeration
Analog Input 0 902 Present Value 85
Object Name
AIWarningAlarm
Problem–Alarms, Analog Input Object
This BACnet object indicates the index number of problem
alarms. If the present values is zero, no alarm has occurred.
See Table 4.
Measurement Units Data Type Valid Range Default Value
NA NA Integer Enumerated NA
Object Identier Property Identier
Object Type Type Enumeration Instance Property Name Property Enumeration
Analog Input 0 900 Present Value 85
Object Name
AIProblemAlarm
Fault Alarms, Analog Input Object
This BACnet object indicates the index number of fault alarms. If
the present value is zero, no alarm has occurred. See Table 4.
Measurement Units Data Type Valid Range Default Value
NA NA Integer Enumerated NA
Object Identier Property Identier
Object Type Type Enumeration Instance Property Name Property Enumeration
Analog Input 0 901 Present Value 85
Object Name
AIFaultAlarm

Daikin MicroTech II Specifications

General

Brand	Daikin
Model	MicroTech II
Category	Controller
Language	English