System Diagram; Standard Configuration (Using The Ag-150A To Control A System With 50 Or Fewer Units Of Equipments) - Mitsubishi Electric AG-150A-A Installation Manual

5 System Diagram

1. Standard configuration (using the AG-150A to control a system with 50 or fewer units of equipments)

POWER (24VDC)
LAN
Centralized controller
Model:AG-150A
M-NET
outdoor unit
TB7 TB3
M-NET
outdoor unit
TB7 TB3
Mr. Slim
Outdoor unit
K transmission converter
213
Model:PAC-SC25KAA
* Address setting for each M-NET device (Addresses cannot be duplicated).
Indoor unit
Outdoor unit
BC controller/OS controller
K control side remote controller Same address as indoor unit main unit.
Mr. Slim Outdoor unit
M-NET remote controller
Sub system controller
DIDO controller
(PAC-YG66DCA)
Pl controller (PAC-YG60MCA)
Al controller (PAC-YG63MCA)
MA remote controller
OA processing unit/LOSSNAY
K transmission converter
Air To Water
Power supply unit (optional)
Model: PAC-SC51KUA
M-NET
Group 1
MA
R2
BC controller
ME
M-NET adapter
Group 4
MA
K control
outdoor unit
Group 13
TB7 TB3
13
K
Set the indoor unit you want to make the main unit in the same group to the minimum
address, then sequentially set the indoor unit addresses in the same group.
Minimum indoor unit address in same refrigerant system + No.50 unit.
Outdoor unit address in same refrigerant system + No.1 unit.
However, for Sub-BC controller, the minimum indoor unit address that connects the
local refrigerant piping should be + 50.
Same address as indoor unit main unit. An M-NET adapter (sold separately) is required.
Set to the minimum indoor unit main address in the same group + 100.
Assign an address that equals the lowest group number plus 200.
Assign an arbitrary but unused address to the PAC-YG66DCA DIDO controller after
assigning an address to all units to be assigned an address between 1 and 50.
The number of controllable units depends on the number of channels used.
Assign an arbitrary but unused address to the PI controller after assigning an address
to all units to be assigned an address between 1 and 50.
Assign an arbitrary but unused address to the AI controller after assigning an address
to all units to be assigned an address between 1 and 50.
Address setting is unnecessary.
After setting all the indoor units, set an arbitrary but unused address.
Minimum address of K control indoor unit + 200.
Set the Air To Water you want to make the main unit in the same group to the minimum
address, then sequentially set the Air To Water addresses in the same group.
Group 2
MA
Group 3
Mr. Slim
Outdoor unit
Group 5
MA
Group 15
15
K
Address setting method
- 6 -
Indoor unit
Local remote controller
M-NET transmission line
K transmission line
MA remote controller line
The numbers in the
indicate the address No.
NOTE
* This diagram does not
show the AC power supply
wiring. Only the
configuration for the
transmission line is shown.
Address
1~50
51~100
52~100
1~50
1~50
101~200
201~250
1~50
1~50
1~50
-
1~50
201~250
1~50