Address Setting - Mitsubishi Electric City Multi PUMY-SP112VKM Manuel D'installation

6. Electrical work

6.5. Address setting

Switch address setting
Outdoor
Switch
tens digit ones digit
SWU2 SWU1
Range 51 - 100
• According to the set address (for example, 01), the
addresses for the connected indoor units are set
sequentially (for example, 02, 03, 04, and 05).
M-Control
SW1
Indoor or
Setting
Branch Box
address +50 Port
Address 01
Note: 1. Branch box address
When setting the address, use a number within the range 1–50.
Ex. The set address is (47) and there are 5 indoor units (A, B, C, D, and E).
If A: (47), B: (48), C: (49), D: (50), and E: (51), E is incorrect because it exceeds 50.
Ex1. Outdoor + Branch <1> (M, S, P Series Indoor A, B, C, D, E) + Branch <2> (M, S, P Series Indoor A, B, C)
Branch-Box <1>
address (01) *2
SW1 1, 2, 3, 4, 5 ON
Outdoor
address
(51) *1
Branch-Box <2>
address (06) *3
SW1 1, 2, 3 ON
SW1 4, 5
Ex2. Outdoor + Branch <1> (M, S, P Series Indoor A, C, E) + Branch <2> (M, S, P 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
22
Address
tens digit ones digit
SW12 SW11
1 - 50
1 2 3 4 5
ON ON ON ON ON
A B C D E
(SW11, 12)
02 03 04 05 (sequential numbers)
(01) = A-port M, S, P Series Indoor
M, S, P Series Indoor
(02) = B-port
M, S, P Series Indoor
(03) = C-port
(04) = D-port M, S, P Series Indoor
M, S, P Series Indoor
(05) = E-port
OFF
(06) = A-port M, S, P Series Indoor
(07) = B-port M, S, P Series Indoor
(08) = C-port M, S, P Series Indoor
OFF
(01) = A-port M, S, P Series Indoor
non B-port
(02) = C-port M, S, P Series Indoor
non D-port
(03) = E-port M, S, P Series Indoor
OFF
(04) = A-port M, S, P Series Indoor
non B-port
(05) = C-port M, S, P Series Indoor
non D-port
(06) = E-port
M, S, P Series Indoor
Branch Box
Connection Setting
A B C D E –
1 2 3 4 5 6
SW1
–
• Specify whether indoor units are connected to
each port (A, B, C, D, and E).
SW1 1 2 3
Port A B C
Indoor units are connected ON
Indoor units are not connected OFF
*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
= Branch-Box <1> oldest start address + 1
= 05 + 1 = 06
A-port address = Start address = 06
B-port address = Start address + 1 = 07
C-port address = Start address + 2 = 08
*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> oldest start 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
M, S, P
Series
Indoor
ON: Indoor connect
OFF: No connection None
(SW1-6 not use)
–
There are
no address
4 5 (6)
settings for
the indoor
D E not use
units.
CITY MULTI
Series Indoor
tens digit ones digit
SW12 SW11
1 - 50
–