Mitsubishi Electric PUHY-RP-Y(S)JM-B Data Book page 266

2. M-NET control
2-4-3-4. ME remote controller, Single-refrigerant-system, No system controller
PURY
OC
51
CN40 CN41
DipSW2-1
OFF
TB3
BC controller
52
TB02
NOTE:
1. Address should be set to Indoor units, system controller and ME remote controllers.
2. M-NET power is supplied by the Outdoor unit at TB3, while Indoor unit and ME RC consume the M-NET power for transmission
use. The power balance is needed to consider for long M-NET wiring. Details refer to 2-3 "System configuration restrictions".
3. Indoor units should be set with a branch number.
2-4-3-5. ME remote controller, Single-refrigerant-system, System controller, LOSSNAY
PURY
OC
51
CN40 CN41
DipSW2-1
ON
TB3
BC controller
52
TB02
201
SC
*SC can be connected to TB3 side or TB7 side;
Should SC connected to TB7 side, change Jumper from CN41 to CN40 at the Outdoor unit module so as to supply power to the SC.
NOTE:
1. Address should be set to Indoor units, LOSSNAY centralized controller, ME remote controllers.
2. For a system having more than 32 indoor unit (P15-P140), confirm the need of Booster at 2-3 "System configuration
restrictions".
3. Indoor units should be set with a branch number.
Group 1
Indoor unit
01
TB5 TB5
101
ME R/C
Group 1 Group 2
Indoor unit
01 02
TB5 TB5
101 102
ME R/C ME R/C
SYSTEM DESIGN
Group 2
02 03
TB5
102
ME R/C
Group 3 Group 4
LOSSNAY
03 04
TB5 TB5
103 104
ME R/C
PZ-52SF-E
Group 3 Group 4
04 05
TB5 TB5
104 105
ME R/C ME R/C ME R/C
Group 5
LOSSNAY
05
TB5
TB5
105 155
ME R/C ME R/C
155
Group 6
06
TM4
PZ-60
DR-E
263