AdvAntAge - digitAl vAv diffusers
NATIVE BACNET NETWORK INTERFACE OPTIONAL ACCESSORY
30
ACUTHERM ADVANTAGE - Manual
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acutherm.com
setting the device instance (Coupled MAC and di)
Device Instance:
A Device Instance number identifies a device within an entire building, therefore giving it a unique number or Address, much like a
telephone ext. number. A building can have one telephone number, but all the extensions have a unique number to identify them.
A Device Instance number would work the same way and must be unique throughout the building. The Device Instance number is
user set through the LCD Thermostat or LCD setup tool.
Below is a table defining how a Device Instance number is obtained.
nOte:
Each device on a network segment must be set to run at the same speed or baud rate.
description
default value (factory)
notes
Mac Address
6
Value: limited to 1-99
Tier 1 (x100)
58
Value: limited to 0-99
Tier 2 (x10,000)
1
Value: limited to 0-99
Tier 3 (x1,000,000)
0
Value: limited to 0-4
When using a DIAL thermostat, you must purchase a setup
tool LCD-SETUP and use this to configure the Advantage
diffuser. Remember, all settings are stored in the Advantage
diffuser and not the thermostat.
TECH TIP
lCd setuP
example device instance setup with default settings:
MMAC Address = 6 (6 x 1 = 6) - Set through software
+
TIER 1 = 58 (58 x 100 = 5800) - Set through software
+
TIER 2 = 1 (1 x 10,000 = 10,000) - Set through software
+
TIER 3 = 0 (0 x 1,000,000 = 1,000,000) - Set through software
=
Final Device Instance = 0 0 1 5 8 0 6
Tier 3
Multiplier
Tier 2
Multiplier
Tier 1
Multiplier
MAC
Multiplier
0
01
58
06
