Mitsubishi Electric PUHY-RP-Y(S)JM-B Data Book page 224

2. M-NET control
2-4-3. System examples
2-4-3-13. BM 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
000
CN40 CN41
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
<Three outdoor units>
000
PUHY
CN40 CN41
OC
TB7
51
CN40 CN41
DipSW2-1
OFF
TB3 TB3
Group 1
Indoor unit
01
TB5
SRU
Wireless R/C
PAC-YG50ECA*4
000
PUHY
CN40
CN41
OC
TB7
51
CN40 CN41
DipSW2-1
ON
TB3 TB3
Indoor unit
TB5
Indoor unit
TB5
SYSTEM DESIGN
OS1 OS2
TB7 TB7
52 53
CN40 CN41 CN40 CN41
DipSW2-1 DipSW2-1
OFF OFF
TB3
Group 2
02 03
TB15 TB5 TB15 TB5
*2
MA R/C
*2
PUHY
OS1 OS2
TB7 TB7
52 53
CN40 CN41 CN40 CN41
DipSW2-1 DipSW2-1
ON ON
TB3
Group 1 Group 2
01 02 03
TB5 TB5
102
101
ME R/C ME R/C
Group 31 Group 32 Group 33
LOSSNAY
41 42 43
TB5 TB5
141
142 143
ME R/C
ME R/C PZ-52SF-E
<Two outdoor units>
<One outdoor unit>
PUHY PUHY
OC OS1
TB7 TB7
51 52
CN40 CN41 CN40 CN41 CN40
DipSW2-1 DipSW2-1
OFF OFF
TB3
TB3
TB15 TB2 TB3 TB5
Transmission Booster
PAC-SF46EPA
MA R/C
(Main)
PUHY
OC OS1
TB7 TB7
91 92
CN40 CN41 CN40 CN41
DipSW2-1 DipSW2-1
ON ON
TB3 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
OC
TB7
51
CN41
DipSW2-1
OFF
TB3
Group 40
42
TB15
MA R/C
(Sub)
OC
TB7
96
CN40 CN41
DipSW2-1
ON
TB3
180
195
221