Specifications

16
4-2. Setting M-NET address for various devices
Designate the address for each M-NET device. The addresses cannot be overlapped within the same M-NET system.
Address setting method M-NET address
Indoor unit
Assign the lowest address to the main indoor unit in the group, and
assign sequential addresses to the rest of the indoor units in the
same group.
1–50
Outdoor unit
Assign an address that equals the lowest indoor unit address in the
same refrigerant system plus 50.
51–100
Auxiliary outdoor unit
(BC controller etc.)
Assign an address that equals the address of the outdoor unit in the
same refrigerant system plus 1.
52–100
OA processing unit/
LOSSNAY unit
Assign an arbitrary but unused address to each of these units after
assigning an address to all indoor units.
1–50
Air To Water (PWFY) unit
Assign the lowest address to the main Air To Water (PWFY) unit in
the group, and assign sequential addresses to the rest of the Air To
Water (PWFY) units in the same group.
1–50
Mr. Slim/M- and P-Series
outdoor unit
Make the settings in the same way as with the indoor units.
Requires PAC-SF81MA-E (sold separately).
1–50
Room air conditioner
Make the settings in the same way as with the indoor units.
Requires MAC-333IF-E/MAC-399IF-E (sold separately).
1–50
M-NET remote controller
Assign an address that equals the address of the main indoor unit
with the lowest address in the group plus 100. Add 150 in stead of
100 to set the address for a sub remote controller.
101–200
MA remote controller
Address setting is not required.
Connection of two remote controllers requires the Main/Sub setting
for each controller to be made.
–