Mitsubishi Electric City Multi PUMY-P250YBM Installation Manual page 28

6. Electrical work
Ex 2. Outdoor + Branch <1> (M series Indoor A, C, E) + Branch <2> (M series Indoor A, C, E)
Branch box <1>
address (01) *2
SW1-1, 3, 5 ON
Outdoor
SW1-2, 4
address
(51) *1
Branch box <2>
address (04) *3
SW1-1, 3, 5 ON
SW1-2, 4
en
Ex 3. Outdoor + Branch <1> (M series Indoor A, B, C, D, E) + Branch <2> (M series Indoor A, B, C) + CITY MULTI series Indoor <1> + CITY MULTI series Indoor <2>
Branch box <1>
address (01) *2
Outdoor SW1-1, 2, 3, 4, 5 ON
address
(51) *1
CITY MULTI series
Indoor <1> address (06)
Branch box <2>
address (07) *3
SW1-1, 2, 3 ON
SW1-4, 5
CITY MULTI series
Indoor <2> address (10)
27
OFF
(01) = A-port
M series Indoor
non B-port
(02) = C-port
M series Indoor
non D-port
(03) = E-port
M series Indoor
OFF
(04) = A-port
M series Indoor
non B-port
(05) = C-port
M series Indoor
non D-port
(06) = E-port
M series Indoor
(01) = A-port M series Indoor
(02) = B-port M series Indoor
(03) = C-port
M series Indoor
(04) = D-port M series Indoor
(05) = E-port M series Indoor
OFF
(07) = A-port M series Indoor
(08) = B-port M series Indoor
(09) = C-port M series Indoor
*1 Outdoor address
Branch box <1> start address + 50 = 01 + 50 = 51
*2 Branch box <1>
A-port address = Start address = 01
B-port address no connection
C-port address = Start address + 1 = 02
D-port address no connection
E-port address = Start address + 2 = 03
*3 Branch box <2>
Branch box <2> start address
= Branch box <1> highest address + 1
= 03 + 1 = 04
A-port address = Start address = 04
B-port address no connection
C-port address = Start address + 1 = 05
D-port address no connection
E-port address = Start address + 2 = 06
*1 Outdoor address
Branch box <1> start address + 50 = 01 + 50 = 51
*2 Branch box <1>
A-port address = Start address = 01
B-port address = Start address + 1 = 02
C-port address = Start address + 2 = 03
D-port address = Start address + 3 = 04
E-port address = Start address + 4 = 05
*3 Branch box <2>
Branch box <2> start address
= M-Indoor <1> address + 1
= 06 + 1 = 07
A-port address = Start address = 07
B-port address = Start address + 1 = 08
C-port address = Start address + 2 = 09