Specifications

2. M-NET control
DATA U10
SYSTEM DESIGN 4 - 22
S.D. S
2-4-3-9. BM ADAPTER
HUB
BACnet
®
Outdoor unit
Heat source unit
(PUHY, PUMY, PQHY)
Outdoor unit
Heat source unit
(PUHY, PUMY, PQHY)
Outdoor unit
Heat source unit
(PUHY, PUMY, PQHY)
51
DipSW2-1
*1
ON
TB3
01 02 03
101 151 103
Outdoor unit
Heat source unit
(PURY, PQRY)
54
DipSW2-1
*1
ON
TB3
TB3
55 04 05 06
104 105 106
101 102 152
BC controller
Outdoor unit
Heat source unit
(PURY, PQRY)
51
DipSW2-1
*1
ON
TB3
TB7
TB7
TB7
TB7
TB7
TB7
52 01 02 03
101 151 103
BC controller
51
DipSW2-1
*1
ON
01 02
03
101 102
51
DipSW2-1
*1
ON
TB3
01 02 03
101 102 103 153
Outdoor unit
Heat source unit
(PURY, PQRY)
51
DipSW2-1
*1
ON
TB3
52 01 02 03
BC controller
BM ADAPTER
BM ADAPTER
BM ADAPTER
BM ADAPTER
BM ADAPTER
000
000
000
000
000
LOSSNAY
Group 1 Group 2
Group 1 Group 2 Group 3
Group 1 Group 2
Group 1 Group 2 Group 3
Group 1 Group 2
Group 1 Group 2
BM ADAPTER can transmit max. 50 indoor units;
Change Jumper from CN41 to CN40 to activate power supply to BM ADAPTER itself for those BM ADAPTER connected
without the power supply unit.
CN40
CN41
CN40 CN41
CN40
CN41
CN40
CN41
CN40
CN41
CN40
CN41
CN40
CN41
CN40
CN41
CN40
CN41
CN40
CN41
CN40 CN41
NOTE
*1 On PUHY and PURY (YKM) units, set DipSW5-1 to ON instead of DipSW2-1.