Mitsubishi Electric CITY MULTI PEFY-P22VMS-E-S Data Book page 295

2. M-NET control
2-4-3-4. L W
®
ON ORKS
Power supply unit
(PAC-SC51KUA)
PC
L W card
®
ON ORKS
L W card
ON ORKS ®
L W card
®
ON ORKS
NOTE
LMAP (LMAP02-E) can control 50 indoor units.
It is necessary to turn on the DipSW1-2 on the LMAP control board and the DipSW2-1 on the outdoor unit (heat source unit) control board with
centralized controller (Power supply unit).
It is necessary to change the connector to CN40 on the LMAP control board without centralized controllers (Power supply unit)
Outdoor unit
Heat source unit
AT-50A
(PUHY, PUMY, PQHY)
000
51
CN41 CN40
TB2
TB7
DipSW2-1
LMAP ON
Outdoor unit
247
Heat source unit
(PURY, PQRY)
CN41 CN40
54
DipSW1-2
ON
CN41 CN40
DipSW2-1
TB7
ON
Outdoor unit
Heat source unit
(PUHY, PUMY, PQHY)
51
LMAP
CN41 CN40
247
TB7
DipSW2-1
OFF
CN41 CN40
DipSW1-2
Outdoor unit
OFF
Heat source unit
(PURY, PQRY)
51
LMAP
CN41 CN40
247
TB7
DipSW2-1
CN41 CN40 OFF
DipSW1-2
Outdoor unit
OFF
Heat source unit
(PUHY, PUMY, PQHY)
51
LMAP
247
CN41 CN40
TB7
DipSW2-1
CN41 CN40
OFF
DipSW1-2
OFF Outdoor unit
Heat source unit
(PURY, PQRY)
51
LMAP
247
CN41 CN40
TB7
DipSW2-1
CN41 CN40
OFF
DipSW1-2
OFF
Other equipments (lighting, security, elevator etc.)
SYSTEM DESIGN
Group 1
01 02
TB3
101 151
Refrigerant
Group 3
Distributor
55 04
TB3
104
Group 1
01 02
TB3
101 102
Refrigerant
Group 1
Distributor
52 01
TB3
101
Group 1 Group 2
01 02
TB3
101 102
Refrigerant
Group 1
Distributor
52 01
TB3
101
C7-R Rev.
Group 2
03
103
Group 4 Group 5
05 06
105 106
Group 2
03
LOSSNAY
Group 2
02 03
151 103
Group 3
03
103 153
Group 2
02 03
102 152
.
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