IM
1133-C
DIII-NET COMMUNICATION GATEWAY
13
www.DaikinApplied.com
DIII-NET Communication Gateway Addressing
Before a unit can be viewed and controlled through a DIII network, the DIII-NET Communication Gateway must be assigned a
DIII address. Configuring the DIII board is done through the MicroTech III unit controller. The following diagram in Figure 9
details the menu structure of the MicroTech III Applied Air Handling Unit Controller related to the DIII-NET Communication
Gateway.
Figure 9 MicroTech III Menu Structure
Service Menus
Timer Settings
Operating Hours
Active Alarms
Alarm Log
Alarm Configuration
D3 Status Menu
D3 Satus Menu
D3 Com Sts= (Ok, Error)
D3 Addr Err= (Ok, Error)
D3 On/Off= (On, Off)
D3 Mode= (Auto, Cooling, Heating, Fan)
D3 Clg Spt= (0-100°F)
D3 Htg Spt= (0-100°F)
D3 SAF Spd= (0-100%)
D3 Min Load= (0-100%)
D3 Max Load= (0-100%)
D3 SWVersion= ______
OAAdd1-16= (1111111111111111)
OAAdd17-32= (1111111111111111)
OAAdd33-48= (1111111111111111)
OAAdd49-64= (1111111111111111)
D3 Eco Ena= (Disabled, Enabled)
Enter Password
Enter PW ****
Set D3 Addr=
No
Yes
Eco Method
None(0)
Enth(1)
OATHum(2)
EnOATHum(3)
D3 Set Up
Commission Unit
Unit Set-Up
Timer Settings
SAF Set-Up
RF/EF Set-Up
Htg/Clg ChgOvr Set-Up
Cooling Set-Up
Econo Set-Up
Min OA Set-Up
Heating Set-Up
Dehum Set-Up
Energy Rec Set-Up
Head Pressure Set-Up
Evap Cond Set-Up
Alarm Configuration
Enter Password
Unit State= ________
Unit Status = _______
Ctrl Mode= Off
Occ Mode= Auto
Quick Menu
Alarm Lists
About This AHU
View/Set Unit
Commission Unit
Manual Control
Service Menus
Unit Maintenance
BMS Communications
1
Main Menu
D3 Set Up
ItouchVer= (std/US)
Unit D3 Addr= parameter to unit set up menu
Rst All OA= (No/Yes)
OA Unit Num= (0, 0-10)
OA Unit Addr= (0, 0-64)
Set D3 Addr=
Set OA Unit= (No/Yes)
Min Load= (50%, 0-100%)
Eco Method=
DATLoDiff= (10°F, 0-20°F)
OAEnth Max= [57KJ/Kg (24.50 BTU/lb),1-150 KJ/Kg
(0-64.49 BTU/lb)]
HiCapReset= Yes/No
DATHiDiff= (5°F, 0-20°F)
D3fansteps= (NA, 1-5)
Low Speed= (0-100%)
Med Speed= (0-100%)
Hi Speed= (0-100%)
OAHum Max= [10.7 g/Kg (0.107 lb/lb), 0-30 g/Kg
(0-0.300 lb/lb)]
OA Unit Amps= (0,0-9999 amps)
Max Load= (20%, 0-100%)
To set the DIII-NET Communication Gateway’s address through the MicroTech III Unit Controller:
1.
Navigate to the Enter Password screen if you have not already entered a password. If you have entered a password, skip to
step 3.
2.
Enter Password: 6363.
3.
Navigate to “D3 Set Up Menu” under Commission Unit
4.
In the D3 Set-Up menu, select Set “Unit D3 addr”
5.
Set the unit’s DIII address. Each unit on the DIII network must have a unique address. This is the parameter used by the
intelligent Touch Controller/Manager to identify a particular unit.
6.
Change “Set D3 addr” to “Yes” this should automatically switch back to “No” after a few seconds. This menu item saves
the address from Step 5.
Changes to the D3 address will not be saved if the address is not set.
