Mitsubishi Electric PUHY-P168, Руководство по обслуживанию, Страница: 57 / 404

- 48 -
[
II
Restrictions ]
Address setting method
Pro
ce-
du-
res
Unit or controller
Address
setting
range
Setting method Notes
Facto-
ry set-
ting
1 Indoor
unit Main unit IC 01 to 50 ΠAssign the smallest address to
the main unit in the group.
ΠIn an R2 system with a sub BC
controller, make the settings for
the indoor units in the following
order.
(i) Indoor unit to be connected
to the main BC controller
(ii) Indoor unit to be connected
to sub BC controller 1
(iii) Indoor unit to be connected
to sub BC controller 2
Make the settings for the indoor
units in the way that the formula
"(i) < (ii) < (iii)" is true.
ΠEnter the indoor unit
group settings on the
system controller
(MELANS).
ΠPort number setting is
required by an R2 sys-
tem.
00
Sub unit Assign sequential numbers start-
ing with the address of the main
unit in the same group +1. (Main
unit a1, main unit ad-
dress +2, main unit a3,
etc.)
2 LOSSNAY LC 01 to 50 Assign an arbitrary but unique
address to each of these units af-
ter assigning an address to all in-
door units. None of these addresses
may overlap any of the
indoor unit addresses. 00
3 M-NET
remote
controller Main
remote
controller RC 101 to
150 Add 100 to the main unit address
in the group ΠIt is not necessary to
set the 100s digit.
ΠTo set the address to
200, set it to 00.
101
Sub
remote
controller RC 151 to
200 Add 150 to the main unit address
in the group
4 Outdoor unit OC 51 to 100 The sum of the smallest address
of the indoor units in the same
system and 50
To set the address to
100, set it to 50. 00
5 Auxiliary
unit BC
controller
(main) BC 52 to 100 Outdoor unit a 1 ΠTo set the address to
100, set it to 50.
ΠIf addresses that are
assigned to the main
BC controller overlap
any of the addresses
that are assigned to
the outdoor units or to
the sub BC controller,
use a different, unused
address within the set-
ting range.
Œ
The use of a sub BC
controller requires the
connection of a main
BC controller.
00
BC
controller
(sub) BS Assign an address that equals
the sum of the smallest address
of the indoor units that are con-
nected to the sub BC controller
and 50.