[ II Restrictions ]
(5) Address setting method
Pro-
ce-
Unit or controller
dur
es
1
Indoor
Main unit IC
unit
Sub unit
2
LOSSNAY
3
MA
Main re-
mote
remote
controller
control-
ler
Sub re-
mote con-
troller
4
Outdoor unit
5
Auxilia-
HBC con-
troller
ry unit
(Main)
HBC
controller
(Sub)
HWE1708A
Address
setting
range
01 to 50
Assign the smallest address to the main unit in the
group.
In a system with a sub HBC controller, make the set-
tings for the indoor units in the following order.
(i) Indoor unit to be connected to the main HBC control-
ler 1
(ii) Indoor unit to be connected to sub HBC controller 1
(iii) Indoor unit to be connected to the main HBC con-
troller 2
(iv) Indoor unit to be connected to sub HBC controller 2
Make the settings for the indoor units in the way that
the formula "(i) < (ii) < (iii) < (iv)" is true.
Assign sequential numbers starting with the address of
the main unit in the same group +1. (Main unit address
+1, main unit address +2, main unit address +3, etc.)
LC
01 to 50
Assign an arbitrary but unique address to each of these
units after assigning an address to all indoor units.
MA
No set-
tings re-
quired.
MA
Sub re-
Settings to be made with the Sub/Main switch
mote
controller
OC
51 to 100
The sum of the smallest address of the indoor units in
the same system and 50.
HB
51 to 100
OC +1
HS
51 to 100
Assign an address that equals the sum of the smallest
address of the indoor units that are connected to the
sub HBC controller and 50.
Setting method
-
- 51 -
51
Notes
Port number setting is re-
quired
To perform a group opera-
tion of indoor units that
feature different functions,
designate the indoor unit
in the group with the
greatest number of func-
tions as the main unit.
None of these addresses may
overlap any of the indoor unit ad-
dresses.
Make the same indoor unit group
settings with the system controller
as the ones that were made with
the MA remote controller.
To set the address to 100, set
the rotary switches to 50.
To set the address to 100, set
the rotary switches to 50.
If the addresses that is assigned
to the main HBC controller
overlaps any of the addresses
that are assigned to the outdoor
units or to the sub HBC control-
ler, use a different, unused ad-
dress within the setting range.
The use of a sub HBC controller
requires the connection of a
main HBC controller.
Fac-
tory
set-
ting
00
00
Mai
n
00
00
GB