Mitsubishi Electric PQHY-P200-900Y(S)LM-A, Справочник данных, Страница: 184 / 246

181
S.D. WY
MEE15K036
2. M-NET control
SYSTEM DESIGN
2-4-3-3. MA remote controller, Multi-refrigerant-system, System Controller at TB7/TB3 side, Booster for long M-NET wiring
2. Address should be set to Indoor units, LOSSNAY and system controller.
3. M-NET power is supplied by the Heat source 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
2-3 "System configuration restrictions".
4. When a PAR-3X MAA series (X indicates 1, 2…) is connected to a group, no other MA remote controllers can be connected to the
same group.
NOTE:
Indoor unit
MA R/C MA R/C
(Main) (Sub)
MA R/C
SRU
Wireless R/C
*1
*2 System controller should connect to TB7 at Heat source unit and use power supply unit together in Multi-Refrigerant-System.
For AG-150A, 24V DC should be used with the PAC-SC51KUA.
For AE-200E, AE-50E, and EW-50E the power supply unit PAC-SC51KUA is unused.
*1 202
01 02 03 30
TB15 TB5 TB5 TB5 TB2
Transmission Booster
PAC-SF46EPA
TB5 TB15 TB15 TB3
TB15
MA R/C
(Main) (Sub)
MA R/C
TB15
Indoor unit
ME R/C
MA R/C
SRU
Wireless R/C
*1
*1 142
*2 *4
41 42 43 45 46
TB15 TB5 TB5 TB5 TB5 TB5 TB15
*1 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.
Group 2 Group 1 Group 21
Group 32 Group 31 Group 33 Group 35 Group 34
TB3
TB2
000 or 201
Power supply unit
(PAC-SC51KUA)
SC*3
SC
*3
203
SC
*3
*3 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".
AE-200E, AE-50E, EW-50E, BAC-HD150, and LM-AP 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".
LOSSNAY
remote
controller
47
TB5 TM4
LOSSNAY
*4 The power supply unit is not necessary for AE-200E, AE-50E, EW-50E, BAC-HD150, and LM-AP.
TB7 TB7 TB7 TB7 TB7
TB3
52 51
OC OS
PQHY PQHY PQHY
TB3 TB3
92 91
OC OS
TB3
97
OC
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
1. Heat source units OC and OS in one refrigerant circuit system are automatically detected.
OC and OS are ranked in descending order of capacity. If units are the same capacity, they are ranked in ascending order of their
address.
LOSSNAY
Interlocked with
M-NET address 42
0000003812.BOOK 181 ページ ２０１５年１１月１１日 水曜日 午後３時５９分