Mitsubishi Electric CITY MULTI CMB-WP1016V-GA1, Service Handbook

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[
II
Restrictions ]
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HWE1410A GB
2. M-NET Address settings
(1) Address settings table
The need for address settings and the range of address setting depend on the configuration of the system.
*1. If a given address overlaps any of the addresses that are assigned to other units, use a different, unused address within the setting
range.
*2. To set the outdoor unit address or the auxiliary outdoor unit address to "100," set the rotary switches to "50."
*3. To set the ME remote controller address to "200," set the rotary switches to "00."
*4. Some models of indoor units have two or three control boards.
Assign an address to the No.1, No. 2, and No. 3 control boards so that the No. 2 control board address equals the No. 1 control board
address plus 1, and that the No. 3 control board address equals the No. 1 control board address plus 2.
*5. The outdoor units in the same refrigerant circuit are automatically designated as OC, and OS. They are designated as OC, and OS in
the descending order of capacity (ascending order of address if the capacities are the same).
*6. No address settings are required for units in a system with a single outdoor unit (with some exceptions).
Address setting is required if a sub HBC controller is connected.
*7. If a given address overlaps any of the addresses that are assigned to other units, use a different, unused address within the setting
range.
Unit or controller Sym-
bol
Address
setting
range
Setting method Factory
address
setting
CITY MULTI
indoor unit
Main/sub unit IC 0, 01 to
50
*1 *4 *6*7
Assign the smallest address to the main indoor unit in the
group, and assign sequential address numbers to the rest of
the indoor units in the same group.
00
M-NET
adapter
M-NET con-
trol interface
Free Plan
adapter
LOSSNAY, OA processing unit LC 0, 01 to
50
*1 *4 *6*7
Assign an arbitrary but unique address to each of these units
after assigning an address to all indoor units.
00
ATW Booster Unit BU
Water Hex Unit AU
ME remote
controller
Main remote
controller
RC 101 to 150 Add 100 to the smallest address of all the indoor units in the
same group.
101
Sub remote
controller
RC 151 to
200
*3
Add 150 to the smallest address of all the indoor units in the
same group.
MA remote controller MA No address settings required. (The main/sub setting must be made if 2 re-
mote controllers are connected to the system.)
Main
CITY MULTI outdoor unit
(Heat source unit)
OC
OS
0, 51 to
100
*1 *2
*6*7
 Assign an address that equals the lowest address of the in-
door units in the same refrigerant circuit plus 50.
 Assign sequential addresses to the outdoor units in the
same refrigerant circuit. The outdoor units in the same re-
frigerant circuit are automatically designated as OC and
OS.
*5
00
Auxiliary out-
door unit
HBC controller
Sub-HBC
HB
HS
0, 51 to
100
*1 *2 *6
 Assign an address that equals the lowest address of the in-
door units to be connected to the HBC controller or Sub-
HBC plus 50.
 If a given address overlaps any of the addresses that are as-
signed to the other units, use a different, unused address
within the setting range.
00
System con-
troller
Group remote control-
ler
GR
SC
201 to 250 Assign an address that equals the sum of the smallest group
number of the group to be controlled and 200.
201
System remote con-
troller
SR
SC
Assign an arbitrary but unique address within the range listed
on the left to each unit.
ON/OFF remotecon-
troller
AN
SC
Assign an address that equals the sum of the smallest group
number of the group to be controlled and 200.
Schedule timer (com-
patible with M-NET)
ST
SC
Assign an arbitrary but unique address within the range listed
on the left to each unit.
202
Central controller
AG-150A
GB-50ADA
G(B)-50A
TR
SC
0, 201 to
250
Assign an arbitrary but unique address within the range listed
on the left to each unit. The address must be set to "0" to con-
trol the K-control unit.
000
LM adapter SC 201 to 250 Assign an arbitrary but unique address within the range listed
on the left to each unit.
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