Mitsubishi Electric PUHY-RP-Y(S)JM-B Data Book page 272

2. M-NET control
2-4-3-13. BM ADAPTER
BM ADAPTER can transmission for max. 50 indoor units;
Change Jumper from CN41 to CN40 to activate power supply to BM ADAPTER itself for those BM ADAPTER connected
without the power supply unit.
BM ADAPTER(01)
HUB
CN40
BM ADAPTER(02)
CN40
BC controller
TB02
BC controller
TB02
HUB
*1 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.
BM ADAPTER can transmission for max.
50 indoor units in single-refrigerant-system or multi-refrigerant-system.
000
PURY
CN41
OC
TB7
51
CN40 CN41
DipSW2-1
OFF
TB3
Group 1
BC controller Indoor unit
52 01
TB02 TB5
*1
SRU
*1
Wireless R/C
201
PURY
CN41
OC
TB7
51
CN40 CN41
DipSW2-1
ON
TB3
Group 1
Indoor unit
(Main)
01
52
TB5 TB5
101
ME R/C
Group 31 Group 32
Indoor unit
(Main)
92
41
TB5 TB5
141
ME R/C
For other equipments (Lighting, security, elevator etc.)
SYSTEM DESIGN
PURY
OC
TB7
51
CN40 CN41
DipSW2-1
OFF
TB3
Group 2
02 03
TB15 TB5 TB15 TB5
MA R/C
PURY
TB7
CN40
DipSW2-1
TB3
Group 2
BC controller
(Sub)
02 03
80
TB5 TB02
102
ME R/C
Group 33
BC controller
LOSSNAY (Sub)
42
43 94
TB5
TB02
142 143
ME R/C PZ-52SF-E
Group 40
42
TB15 TB2 TB3 TB5
TB15
Transmission Booster
PAC-SF46EPA
MA R/C
(Main)
PURY
OC
TB7
91
CN41 CN40
DipSW2-1
ON
TB3
Group 21
30
TB2 TB3 TB5
Transmission Booster
130
PAC-SF46EPA
ME R/C ME R/C
Group 34 Group 35
44 45
TB5 TB5
144 145
ME R/C ME R/C
ME R/C
MA R/C
(Sub)
OC
96
CN41
ON
180
195
269