2. M-NET control
SYSTEM DESIGN
260
2-4-3. System examples
Original switch setting of the outdoors, indoors, controllers, LMAP and BM ADAPTER at shipment is as follows.
• Outdoor unit
: Address: 00, CN41: U (Jumper), DipSW2-1: OFF
• Indoor unit
: Address: 00
• BC controller
: Address: 00
• BM ADAPTER
: Address: 00
• DipSW2-1(Outdoor)
: When the System Controller is used, all the Dip SW2-1 at the outdoor units should be set to
"ON". * Dip SW2-1 remains OFF when only LMAP02-E is used.
• DipSW4-6(BC controller) : Set DipSW 4-6 to ON at BC controller, in case of connected Indoor unit sized P100-P140 with 2 ports.
It is also possible to connect Indoor unit sized P100-P140 with 1 port (set DipSW 4-6 to OFF).
• DipSW1-2(LMAP)
: When the LMAP is used together with System Controller, DipSW1-2 at the LMAP
should be set to "ON".
• CN40/CN41
: Change jumper from CN41 to CN 40 at outdoor control board will activate central transmission
power supply to TB7;
(Change jumper at only one outdoor unit when activating the transmission power supply
without using a power supply unit.)
Change jumper from CN41 to CN 40 at LMAP will activate transmission power supply to LMAP
itself;
Power supply unit is recommended to use for a system having more than 1 outdoor unit,
because the central transmission power supply from TB7 of one of outdoor units is risking that
the outdoor unit failure may let down the whole system controller system.
2-4-3-1. MA remote controller, Single-refrigerant-system, No System Controller
1. No address setting is needed.
2. For a system having more than 32 indoor unit (P15-P140), confirm the need of Booster at
2-3 "System configuration
restrictions".
3. Indoor units should be set with a branch number.
4. Address setting is required if a sub BC controller is connected.
NOTE:
Indoor unit
MA R/C
MA R/C
MA R/C
(Main)
(Sub)
MA R/C
SRU
Wireless R/C
1*
*1 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.
1*
00
00
00
00
00
TB15
TB5
TB02
TB5
TB5
TB5
TB5
TB15
TB15
TB15
TB15
Group 2
Group 1
Group 3
Group 4
00
BC controller
TB3
00
OC
CN41
CN40
OFF
DipSW2-1
PURY
Factory setting
Setting at the site
• ME remote controller : Address: 101
• LMAP
: Address: 247, CN41: U (Jumper), DipSW1-2: OFF
Содержание PUHY-RP-Y(S)JM-B
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