Daikin MicroTech III Sales And Engineering Data Sheet

ED 15103-6 • MICROTECH III WSHP UNIT CONTROLLER 56 www.DaikinApplied.com
lonWorks devICe managemenT
lonWorks devICe managemenT
The following functions are specic to the LonWorks device
(in this case, the LonWorks communication module). These
functions are used for maintenance and testing. A network
management tool such as Echelon’s LonMaker
®
software is
typically used to issue the network commands.
The Network “Wink” Command
A wink command is initiated by the BAS or through the
LonWorks commissioning software. The “wink” identication
function allows verication of an individual unit controller
network address without having to physically open the unit’s
access panels. The Wink command can be used during all
operating and non-operating (ex. Alarm) modes except for the
following conditions:
• Brownout Mode
• Emergency Shutdown
• Defrost process
Upon receiving a wink command from a network management
node, the unit controller exhibits the following identication
sequence (all occur simultaneously):
• Room Sensor LED: ashes ON for 3.0 sec, OFF for 3.0
sec for 15 total seconds, unless an alarm condition exists.
• Fan: The fan turns off for 5 seconds, turns on for 5
seconds, then off again for 5 seconds.
Ofine
When the LonWorks communication module receives a
network command to go Ofine, the unit controller continues to
operate but communication is suspended except for network
management messages.
Online
When the LonWorks communication module receives a
network command to go Online, network messaging is
restored.
Reset
When the LonWorks communication module receives a
network command Reset command, it performs the following:
1. Sends a command to the unit controller to perform a
warm reset, maintaining non-volatile memory.
2. Resets the Neuron processor.

Daikin MicroTech III Specifications

General

Brand	Daikin
Model	MicroTech III
Category	Controller
Language	English