Mitsubishi Electric CITY MULTI PUHY-M200-300YNW-A1 Data Book page 58

11. M-NET CONTROL
11-4-3-4. ME remote controller, Single-refrigerant-system, No system controller
<Three outdoor units>
OC OS1
51 52
CN40 CN41 CN40 CN41
DipSW5-1 DipSW5-1
OFF OFF
TB3 TB3
NOTE:
1. Outdoor units OC, OS1 and OS2 in one refrigerant circuit system are automatically detected.
OC, OS1 and OS2 are ranked in descending order of capacity. If units are the same capacity, they are ranked in ascending order
of their address.
2. Address should be set to Indoor units and ME remote controllers.
3. 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 11-3. "System configuration restrictions".
11-4-3-5. ME remote controller, Single-refrigerant-system, System controller, Lossnay
<Three outdoor units>
OC OS1
51 52
CN40 CN41 CN40 CN41
DipSW5-1 DipSW5-1
ON ON
TB3 TB3
Group 1
Indoor unit
01
TB5
201
101
ME R/C
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. Outdoor units OC, OS1 and OS2 in one refrigerant circuit system are automatically detected.
OC, OS1 and OS2 are ranked in descending order of capacity. If units are the same capacity, they are ranked in ascending order
of their address.
2. Address should be set to Indoor units, Lossnay, centralized controller, and ME remote controllers.
3. For a system having more than 32 indoor unit, confirm the need of Booster at 11-3. "System configuration restrictions".
MEES19K116
<Two outdoor units>
OS2 OC
53 51
CN40 CN41 CN40 CN41
DipSW5-1 DipSW5-1
OFF OFF
TB3 TB3 TB3
Group 1
Indoor unit
01
TB5 TB5
101
ME R/C ME R/C
<Two outdoor units>
OS2 OC
53 51
CN40 CN41 CN40 CN41
DipSW5-1 DipSW5-1
ON ON
TB3 TB3
TB3
Group 2
Lossnay
Interlocked with
M-NET address 02
02 03
TB5 TB5
102
ME R/C
<One outdoor unit>
OS1 OC
52 51
CN40 CN41 CN40 CN41
DipSW5-1 DipSW5-1
OFF OFF
TB3
Group 2
02 03
TB5
102
<One outdoor unit>
OS1 OC
52 51
CN40 CN41 CN40 CN41
DipSW5-1 DipSW5-1
ON ON
TB3
Group 3
04 05
TB5 TB5
104 105
ME R/C ME R/C ME R/C
Group 3 Group 4
04 05
TB5 TB5
104 105
ME R/C ME R/C ME R/C
Group 4 Group 5
Lossnay
06
TB5 TM4
155
Lossnay
remote
controller
Y-Series
155
56