Mitsubishi Electric CITY MULTI PEFY-P22VMS-E-S Data Book page 326

2. M-NET control
2-4-3. System examples
2-4-3-2. MA remote controller, Single-refrigerant-system, System Controller
PUHY
OC
51
CN40 CN41
DipSW2-1
ON
TB3
201
SC
*1 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.
*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 and centralized controller.
2. For a system having more than 32 indoor unit (P15-P140), confirm the need of Booster at 2-3 "System configuration
restrictions".
3. When a PAR-30MAAC is connected to a group, no other MA remote controllers can be connected to the same group.
Group 1 Group 2
Indoor unit
01 02
TB5 TB15 TB5 TB15
*1
SRU
MA R/C
*1
Wireless R/C
SYSTEM DESIGN
Group 3
03 04
TB5 TB15 TB5 TB15
MA R/C
C7-R Rev.
Group 4
05
TB5 TB15
MA R/C MA R/C
(Main) (Sub)
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