Optional
Controllers
Wireless remote controller
RM02/BGE-A
RM02/BGE-A
RM05/BG(T)E-A
—
Wired remote controller
KJR-12B; KJR-29B; KJR-90D; KJR-86C; KJR-120C
KJR-12B; KJR-90D;
KJR-86C; KJR-120C
—
Hotel key card interface module
MD-NIM05
—
Infrared sensor controller
MD-NIM09
—
Digital power meter
DTS634; DTS636
—
Remote alarm controller
KJR-32B
—
Electricity distribution module
MD-NIM10
—
Item
Model
Features
Indoor centralized controllers MD-CCM03;
CCM30
Control up to 64 indoor units within a maximum connection length of 1,200m. Control
multiple units as a group or assign individual temperature settings to each unit.
Weekly schedule centralized
controller
MD-CCM09
Same functions as MD-CCM03 with additional weekly schedule timer function which allows
up to four scheduled periods per day, each with its own operating mode and temperature
settings, which can be applied to either a single indoor unit or all the indoor units as a
group.
Outdoor unit centralized
monitor
MD-CCM02
Check parameters, protection codes and error codes for up to eight refrigerant systems
with up to 32 outdoor units.
Unified on/off controller
KJR-90B
Individual or simultaneous on/off control and status monitoring for up to 16 indoor units.
Group controller
KJR-150A
Link up to 16 indoor units for control from a single wired or remote controller.
Item
Model
Features
Midea's fourth
generation
network control
system
Hardware
M-interface
gateway
Up to 4 M-interface gateways, 64 refrigerant systems, 1,024 indoor units and 250
outdoor units can be controlled from one PC.
Import floor plans and create clear visual representations of system layouts.
Remote anytime, anywhere access via PC, tablet computer or smart phone using
VPN/WAN connection.
Patented calculation method estimates the energy consumption of each indoor unit to
equitably divide electricity charges among building occupants.
Software
IMM software
BACnet gateway
MD-CCM08
Enables communication between VRF and BMS. Control and monitoring of
air-conditioning systems using BACnet® protocol.
Up to 256 indoor units and 128 outdoor units can be connected to BMS.
LonWorks gateway
LonGW64
Enables communication between VRF and BMS. Control and monitoring of
air-conditioning systems using LonWorks® protocol.
Up to 64 indoor units can be connected to BMS.
Modbus gateway
CCM-18A/N;
CCM-18A/N-U
Enables communication between VRF and BMS. Control and monitoring of
air-conditioning systems using Modbus® protocol.
Up to 64 indoor units and 4 outdoor units can be connected to BMS.
KNX gateway
MD-KNX
Enables communication between VRF and BMS. Control and monitoring of
air-conditioning systems using KNX® protocol.
Each gateway can only be connected to one indoor unit.
Item
Type
Abbreviations:
C1: One-way Cassette; C2: Two-way Cassette; P4: Compact Four-way Cassette; C4: Four-way Cassette; W1: Wall-mounted;
FC: Ceiling & Floor; FS: Floor Standing; CO: Console; DL: Low Static Pressure Duct; DM: Medium Static Pressure Duct;
DH: High Static Pressure Duct; DF: Fresh Air Processing Unit; HR: Heat Recovery Ventilator
C
1
C
2
P4
C
4
DL
W
1
FC
F
S
CO
DM
DH
DF
HR
Standard Controller
RM05/BG(T)E-A
KJR-29B
KJR-27B/BGE(A)
5
5
1
3
Individual Controllers
14
Centralized Controllers
15
Network Control System and Building Management Systems
Table
3
-1
3
.1: Individual controllers
Table
3
-1
4
.
1:
Centralized controllers
Table
3
-1
5
.
1
: Network control system and building management systems
