Unit installation

May 2009 Application Note 1016

P a g e | 2

The Mr. Slim® product line has the capability to be controlled remotely by using the

CITY MULTI® Centralized Controllers (AG-150/GB-50/GB-24), TG-2000 or by using

an external automation system (Building Management System) using either LonWorks®

or BACnet® (Building Automation and Control Networks) .

The Centralized Controllers AG-150 and GB-50 can manage up to 50 indoor units and

the GB-24 can manage up to 24 indoor units in terms of monitoring, operation,

scheduling (daily/annual/weekly), maintenance diagnostics. The units can be controlled

individually, in a group or in a collective batch operation. They can control On/Off,

operation mode selection (Cool, Heat, Auto (R2-series only), Dry, Fan), temperature

setting and air flow direction. Scheduling supports daily, weekly and annual schedules

through the licensed operation via the PC browser. Remote controller functions (On/Off,

Change Operation Mode and Set Temperature) can be permitted or prohibited from the

Central Controller. The Centralized controller has an external input/output the can be

used for batch operations such as Start/Stop and Emergency Stop.

TG-2000 Integrated System Software enables the building manager to control up to 40

AG-150/GB-50 Centralized Controllers with a maximum of 2,000 indoor units across

multiple CITY MULTI® and Mr. Slim® outdoor units. TG-2000 requires a field

supplied dedicated networked PC and AG-150/GB-50 software licenses (per AG-

150/GB-50 per function).

The LM Adapter is a communication interface to connect the Mitsubishi Electric made

products for M-NET use with the LonWorks® network. The LonWorks® interface

requires LMAP03U. The LMAP03U can manage up to 50 indoor units per device.

LonWorks® Building Management System (BMS) can be constructed to perform

Monitoring/Operation, Scheduling Operations, Interlock Operations and Energy Saving

Control. The Centralized Controller (AG-150/GB-50) is not required but is

recommended.

The BACnetIF software is a communication interface to connect the Mitsubishi Electric

made products for M-NET use with the BACnet® network. The BACnet® interface

requires the SW-BACnet (PAC-YTG31CDA) software license for each Centralized

Controller (AG-150/GB-50) and a field supplied PC with 2 LAN ports running the

BACnet IF software. The BACnet IF software can manages up to 10 Centralized

Controllers (AG-150/GB-50) connected to a single dedicated PC.

The M-NET converter PAC-SF81MA will allow for control of the Mr. Slim® P-Series

units when connected to the CITY MULTI® Controls Network (CMCN). The M-NET

converter is to be connected to each outdoor unit with connected indoor units.

The Mr. Slim® P-Series can receive an external Enable/Disable signal through the

connector CN32 or CN51 on the indoor unit. These connectors allow for application such

as enabling or disabling the indoor unit based upon an occupancy sensor.

The M-NET converter MAC-399IF will allow for control of the Mr. Slim® M-Series

units when connected to the CITY MULTI® Controls Network (CMCN). The converter

Due to continuing improvement, above specification may be subject to change without notice.

2013 P-Series and M-Series - Application Notes (June 2013)

APP-38