Mitsubishi Electric PUHY-RP-Y(S)JM-B Data Book page 273

2. M-NET control
2-4-3-14. B M ADAPTER+PAC-YG50ECA (Expansion controller)
BM ADAPTER(*1) can transmission for max. 150 indoor units/via expansion controllers (PAC-YG50ECA).
LAN1
BM ADAPTER
BACnet
CN40
CN41
LAN2
LAN
HUB
PAC-YG50ECA *4
AG-150A *3
24VDC TB3
Power supply unit
(PAC-SC51KUA)
NOTE
•It is not necessary to connect the M-NET transmission line to the TB3 on BM ADAPTER. Leave the power
jumper of BM ADAPTER connected to CN41.
*1 BM ADAPTER (Ver.2.00 or later) supports the expansion controller.
*2 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.
*3 AG-150A (Ver.2.30 or later) supports the BM ADAPTER.
*4 PAC-YG50ECA (Ver.1.30 or later) supports the BM ADAPTER.
PAC-YG50ECA *4
000
PURY
CN40
CN41
OC
TB7
CN40
DipSW2-1
OFF
TB3
Group 1
BC controller Indoor unit
52 01
TB02 TB5
SRU
PAC-YG50ECA *4
000
CN40 CN41
Wireless R/C
PURY
TB7
000
CN40
CN40 CN41
DipSW2-1
TB3
Group 1
BC controller
Indoor unit
(Main)
01
52
TB02 TB5
101
ME R/C
Group 31
BC controller
Indoor unit
(Main)
92
41
TB02
TB5
141
ME R/C
SYSTEM DESIGN
PURY
OC
TB7
51 51
CN41 CN40 CN41
DipSW2-1
OFF
TB3
Group 2
02
TB15 TB5 TB15 TB5
*2
MA R/C
*2
PURY
OC
51
CN41
ON
Group 2
BC controller
02 03
TB5 TB5 TB02
102
ME R/C
Group 32 Group 33
BC controller
LOSSNAY (Sub)
42
43
TB5 TB5
TB02
142 143
ME R/C PZ-52SF-E
03
TB15 TB2 TB3 TB5
Transmission Booster
PAC-SF46EPA
MA R/C
(Main)
PURY
OC
TB7
91
CN40 CN41 CN40
DipSW2-1
ON
TB3
(Sub)
80
TB2 TB3 TB5
Transmission Booster
130
PAC-SF46EPA
ME R/C ME R/C
Group 34
44 45
94
TB5 TB5
144 145
ME R/C ME R/C
ME R/C
Group 40
42
TB15
MA R/C
(Sub)
OC
TB7
96
CN41
DipSW2-1
ON
TB3
Group 21
30
180
Group 35
195
270