Specifications

2. M-NET control
DATA U10
4 - 21SYSTEM DESIGN
S.D. S
NOTE
LM-AP can control 50 indoor units.
It is necessary to turn on the DipSW1-2 on the LM-AP control board and the DipSW2-1
*1
on the outdoor unit control board with central controllers
(Power supply unit).
It is necessary to change the connector to CN40 on the LM-AP control board without central controllers (Power supply unit).
51
DipSW2-1
*1
DipSW2-1
*1
DipSW2-1
*1
DipSW2-1
*1
DipSW2-1
*1
DipSW2-1
*1
ON
TB3
01 02 03
101 151 103
54
ON
TB3
TB3
55 04 05 06
104 105 106
101 102 152
BC controller
51
OFF
TB3
TB7
TB7
TB7
TB7
TB7
TB7
52 01 02 03
101 151 103
BC controller
51
OFF
01 02
03
101 102
51
OFF
TB3
01 02 03
101 102 103 153
51
OFF
TB3
52 01 02 03
BC controller
LM-AP
LM-AP
LM-AP
LM-AP
LM-AP
PC
L ON W ORKS
®
card
Other equipments (lighting, security, elevator etc.)
DipSW1-2
ON
247
DipSW1-2
OFF
247
247
LONWORKS
®
P/S
000
AG-150A-A
Power supply unit
(PAC-SC51KUA)
LOSSNAY
Group 1
Group 2
Group 1 Group 2 Group 3
Group 1 Group 2
Group 3 Group 4 Group 5
Group 1 Group 2
Group 1 Group 2
2-4-3-8. LM-AP
Outdoor unit
Heat source unit
(PUHY, PQHY, PUMY)
Outdoor unit
Heat source unit
(PURY, PQRY)
Outdoor unit
Heat source unit
(PUHY, PQHY, PUMY)
Outdoor unit
Heat source unit
(PURY, PQRY)
Outdoor unit
Heat source unit
(PUHY, PQHY, PUMY)
Outdoor unit
Heat source unit
(PURY, PQRY)
L ON W ORKS
®
card
L
ON W ORKS
®
card
CN40
CN41
CN40
CN41
CN40
CN41
CN40 CN41
CN40 CN41
DipSW1-2
OFF
DipSW1-2
OFF
DipSW1-2
OFF
CN40
CN41
CN40
CN41
CN40
CN41
CN40
CN41
CN40
CN41
CN40
CN41
247
247
*1 On PUHY and PURY (YKM) units, set DipSW5-1 to ON instead of DipSW2-1.