MEES21K108
PU
H
Y-H
P-T
(S
)N
U
-A
, Y
(S
)N
U
-A
91
11. M-NET CONTROL
Hyper Heating Inverter Y-Series
11-4-3-6. ME remote controller, Multi-refrigerant-system, System Controller at TB7 side, Lossnay, Booster for long M-NET wiring
2. M-NET power is supplied by the Outdoor unit at TB3, while Indoor unit and ME remote controller 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".
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.
Indoor unit
ME R/C
*1 System controller should connect to TB7 at Outdoor and use power supply unit together in Multi-Refrigerant-System.
For AG-150A-A, 24V DC should be used with the PAC-SC51KUA.
*2 When multiple system controllers are connected in the system, set the controller with more functions than others as a "main"
controller and others as "sub".
TC-24A, AG-150A-A, AE-200A, AE-50A, EW-50A, and BAC-HD150 are for exclusive use as a "main" system controller and cannot
be used as a "sub" system controller.
Make the setting to only one of the system controllers for "prohibition of operation from local remote controller".
01
02
03
30
TB5
TB5
TB5
TB2
Transmission Booster
PAC-SF46EPA-G
TB5
TB3
ME R/C ME R/C
Indoor unit
ME R/C
144
145
195
130
41
44
45
TB5
TB5
TB5
ME R/C
141
ME R/C
101
ME R/C
102
Group 2
Group 1
Group 21
Group 31
Group 33
Group 34
TB3
TB3
TB7
TB7
TB7
TB7
TB7
TB7
TB3
53
52
51
OC
OS1
OS2
TB3
TB3
92
91
OC
OS1
TB3
96
OC
CN41
CN40
CN41
CN40
CN41
CN40
CN41
CN40
CN41
CN40
CN41
CN40
ON
DipSW5-1
ON
DipSW5-1
ON
DipSW5-1
ON
DipSW5-1
ON
DipSW5-1
ON
DipSW5-1
PUHY
PUHY
PUHY
203
SC *2
202
*1
000 or 201
PSU
Power supply unit (PSU)
(PAC-SC51KUA)
SC*2
SC *2
ME R/C
142
42
43
TB5
Lossnay
Interlocked with
M-NET address 42
TB5
Group 32
0000006537.BOOK 91 ページ ２０２２年４月１４日 木曜日 午前１０時４１分
