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VRF central controller with BACnet IP · BACnet points list
Mitsubishi Electric AE-200J / AE-50J / EW-50J BACnet (Japan) BACnet points list
Updated 7 November 2026
The AE-200J, AE-50J and EW-50J are the Japan-only central controllers for Mitsubishi Electric commercial air conditioning. With the BACnet license they act as a BACnet IP server and create a fixed set of objects per group, plus blocks for fire control, power-cut recovery, energy apportioning and DT-R / hot water heat pump / brine cooler systems. The manual is in Japanese and the object names are printed in Japanese; the English descriptions are ours. Objects only exist for the functions the connected unit type supports.
This page lists 77 BACnet objects for the Mitsubishi Electric AE-200J / AE-50J / EW-50J BACnet (Japan) — 24 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Mitsubishi Electric’s own free documentation, linked below.
- Manufacturer
- Mitsubishi Electric
- Model
- AE-200J / AE-50J / EW-50J BACnet (Japan)
- Equipment
- VRF central controller with BACnet IP
- Equipment type
- VRF & split air conditioners
- BACnet objects
- 77 (24 writable)
- Transport
- BACnet IP
- Firmware
- Not stated
- Also known as
- AE-200J, AE-50J, EW-50J, AE-200J BACnet, 三菱電機 AE-200J BACnet機能
Reference only, provided as-is: verify against Mitsubishi Electric’s current documentation and the live device before use. Not official Mitsubishi Electric information. Terms of use.
BMS integration notes: Mitsubishi Electric AE-200J / AE-50J / EW-50J BACnet (Japan)
Register the BACnet connection license, set up LAN2 and the device number with the BACnet setting tool, then map the per-group objects 01GGPP. Start with on/off, mode, fan speed, setpoint, room temperature and the alarm points. Write only when a value changes.
Minimum points to map
The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.
| Object | Name | Why | Access |
|---|---|---|---|
| BO 10101 | 運転/停止（設定） | Start/stop the group | Command |
| MO 10105 | 運転モード（設定） | Command the operating mode | Command |
| AV 10110 | 室内温度設定値 | Setpoint for single-setpoint groups | Write |
| AV 10124 | 冷房温度設定値 | Cooling setpoint for dual-setpoint groups | Write |
| AV 10125 | 暖房温度設定値 | Heating setpoint for dual-setpoint groups | Write |
| MO 10107 | 風速（設定） | Fan speed: 1 low, 2 high, 3 mid2, 4 mid1, 5 auto | Command |
| BI 10102 | 運転/停止（状態） | Confirm run status | Read |
| AI 10109 | 室内温度計測値 | Room temperature, °C | Read |
| BI 10103 | 警報信号 | Group fault alarm | Read |
| BI 10120 | 通信状態 | M-NET link to the group lost | Read |
Enable & remote start
No enable point; BO/MO commands take effect directly. DT-R, brine coolers and hot water heat pumps accept commands only when their command source is set to the system controller, which locks out their own remote controllers.
Network setup
- The BACnet function needs a separately bought BACnet connection license on each AE-200J/AE-50J/EW-50J; energy apportioning objects need a further license.
- BACnet IP runs on the LAN2 port (100BASE-TX, IPv4 or IPv6); LAN1 and LAN2 must be on different networks. UDP 47808 is the recommended port.
- Device number, notification destinations and which objects are used are set with the BACnet setting tool; Mitsubishi Electric supplies an object list CSV for the BMS in the IEIEJ-G-0006 format.
- The controller does not act as a BACnet router.
Watch out for
- Write at most 24 times per day to each property of each object, with 200 ms between requests; do not write cyclically.
- Which setpoint object to use depends on the group: AV 10110 for groups with older (non dual-auto) units or in old-model compatibility mode, AV 10124/10125 for dual-auto groups, AV 10126 for single-auto groups in Auto.
- Change DT-R mode only while it is stopped, then wait at least a minute before restarting it.
- Emergency stop BV 19921 acts on every group at once.
- Dry mode and the mid1/mid2 fan speeds must be enabled in the BACnet setting tool first.
Mitsubishi Electric AE-200J / AE-50J / EW-50J BACnet (Japan) BACnet objects
Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.
Note: the source document has no read/write column, so access here is inferred from the object type (inputs read-only, values writable). Confirm on the live controller before writing.
| Description | States | |||||
|---|---|---|---|---|---|---|
| BOmin | 10101 | 運転/停止（設定） | Start/stop command for the group | Command | Inactive=停止, Active=運転 | |
| BImin | 10102 | 運転/停止（状態） | Run/stop status | Read | Inactive=停止, Active=運転 | |
| BImin | 10103 | 警報信号 | Alarm signal (normal/error) | Read | Inactive=正常, Active=異常 | |
| MI | 10104 | 異常コード | Error category code | Read | 1=正常, 2=その他の異常, 3=冷媒系異常, 4=水系異常, 5=空気系異常, 6=電気系異常, 7=センサー異常, 8=通信異常, 9=システム異常 | |
| MOmin | 10105 | 運転モード（設定） | Operating mode command | Command | 1=冷房, 2=暖房, 3=送風, 4=自動, 5=ドライ | |
| MI | 10106 | 運転モード（状態） | Operating mode status | Read | 1=冷房, 2=暖房, 3=送風, 4=自動, 5=ドライ | |
| MOmin | 10107 | 風速（設定） | Fan speed command | Command | 1=弱, 2=強, 3=中2, 4=中1, 5=自動 | |
| MI | 10108 | 風速（状態） | Fan speed status | Read | 1=弱, 2=強, 3=中2, 4=中1, 5=自動 | |
| AImin | 10109 | 室内温度計測値 | Measured room temperature | °C | Read | |
| AVmin | 10110 | 室内温度設定値 | Room temperature setpoint (single setpoint) | °C | Write | |
| BI | 10111 | フィルターサイン | Filter sign | Read | Inactive=OFF, Active=ON | |
| BV | 10112 | フィルターサインリセット | Filter sign reset | Write | Inactive=リセット, Active=無効 | |
| BV | 10113 | リモコン操作禁止（運転/停止） | Prohibit local remote on/off | Write | Inactive=許可, Active=禁止 | |
| BV | 10114 | リモコン操作禁止（運転モード） | Prohibit local remote mode change | Write | Inactive=許可, Active=禁止 | |
| BV | 10115 | リモコン操作禁止（フィルタリセット） | Prohibit local remote filter reset | Write | Inactive=許可, Active=禁止 | |
| BV | 10116 | リモコン操作禁止（温度設定値） | Prohibit local remote setpoint change | Write | Inactive=許可, Active=禁止 | |
| BImin | 10120 | 通信状態 | M-NET communication state | Read | Inactive=正常, Active=異常 | |
| BV | 10121 | 緊急停止（個別） | Emergency stop, this group | Write | Inactive=解除, Active=実行 | |
| BV | 19921 | 緊急停止（一括） | Emergency stop, all groups | Write | Inactive=解除, Active=実行 | |
| MO | 10122 | 風向（設定） | Air direction command | Command | 1=水平, 2=下吹き60%, 3=下吹き80%, 4=下吹き100%, 5=スイング | |
| MI | 10123 | 風向（状態） | Air direction status | Read | 1=水平, 2=下吹き60%, 3=下吹き80%, 4=下吹き100%, 5=スイング | |
| AVmin | 10124 | 冷房温度設定値 | Cooling setpoint (dual setpoint) | °C | Write | |
| AVmin | 10125 | 暖房温度設定値 | Heating setpoint (dual setpoint) | °C | Write | |
| AV | 10126 | 自動1値温度設定値 | Auto single setpoint | °C | Write | |
| MO | 10132 | ロスナイ発停・24時間換気（設定） | Lossnay start/stop / 24 h ventilation command | Command | 1=停止, 2=運転, 3=24時間換気 | |
| MI | 10133 | ロスナイ発停・24時間換気（状態） | Lossnay start/stop / 24 h ventilation status | Read | 1=停止, 2=運転, 3=24時間換気 | |
| MO | 10135 | 換気モード(設定) | Ventilation mode command | Command | 1=熱交換, 2=普通, 3=自動 | |
| MI | 10136 | 換気モード(状態) | Ventilation mode status | Read | 1=熱交換, 2=普通, 3=自動 | |
| ACC | 10139 | グループ按分電力量 | Apportioned group energy, 0.1 kWh steps | kWh | Read | |
| ACC | 610139 | 連動機按分電力量 | Apportioned energy of interlocked unit | kWh | Read | |
| ACC | 410140 | 計量用計測コントローラ電力量1 | Energy count, channel 1, 0.1 kWh steps (measuring controller 01) | kWh | Read | |
| ACC | 410141 | 計量用計測コントローラ電力量2 | Energy count, channel 2, 0.1 kWh steps (measuring controller 01) | kWh | Read | |
| ACC | 410142 | 計量用計測コントローラ電力量3 | Energy count, channel 3, 0.1 kWh steps (measuring controller 01) | kWh | Read | |
| ACC | 410143 | 計量用計測コントローラ電力量4 | Energy count, channel 4, 0.1 kWh steps (measuring controller 01) | kWh | Read | |
| ACC | 410040 | 計量用パルス入力電力量1 | Energy count, channel 1, 0.1 kWh steps (AE-50J/EW-50J pulse input) | kWh | Read | |
| ACC | 410041 | 計量用パルス入力電力量2 | Energy count, channel 2, 0.1 kWh steps (AE-50J/EW-50J pulse input) | kWh | Read | |
| ACC | 410042 | 計量用パルス入力電力量3 | Energy count, channel 3, 0.1 kWh steps (AE-50J/EW-50J pulse input) | kWh | Read | |
| ACC | 410043 | 計量用パルス入力電力量4 | Energy count, channel 4, 0.1 kWh steps (AE-50J/EW-50J pulse input) | kWh | Read | |
| ACC | 10144 | グループ按分パラメータ | Group apportionment parameter | Read | ||
| ACC | 610144 | 連動機按分パラメータ | Interlocked unit apportionment parameter | Read | ||
| MI | 10145 | 加湿(状態) | Humidifier status | Read | 1=停止, 2=運転, 3=自動 | |
| BI | 10146 | ナイトパージ(状態) | Night purge status | Read | Inactive=停止, Active=運転 | |
| BI | 10147 | サーモON/OFF（状態） | Thermo ON/OFF status | Read | Inactive=OFF, Active=ON | |
| BI | 10048 | システム警報信号 | System alarm signal | Read | Inactive=正常, Active=異常 | |
| BI | 410103 | 計量用計測コントローラ警報信号 | Measuring controller alarm signal | Read | Inactive=正常, Active=異常 | |
| TL | 10180 | トレンドログ（室内温度計測値） | Trend log of room temperature | Read | ||
| TL | 10183 | トレンドログ（グループ按分電力量） | Trend log of apportioned group energy | Read | ||
| TL | 610183 | トレンドログ（連動機按分電力量） | Trend log of interlocked unit apportioned energy | Read | ||
| TL | 410184 | トレンドログ（計量用計測コントローラ電力量1） | Trend log of energy channel 1 (measuring controller 01) | Read | ||
| TL | 410185 | トレンドログ（計量用計測コントローラ電力量2） | Trend log of energy channel 2 (measuring controller 01) | Read | ||
| TL | 410186 | トレンドログ（計量用計測コントローラ電力量3） | Trend log of energy channel 3 (measuring controller 01) | Read | ||
| TL | 410187 | トレンドログ（計量用計測コントローラ電力量4） | Trend log of energy channel 4 (measuring controller 01) | Read | ||
| TL | 410084 | トレンドログ（計量用パルス入力電力量1） | Trend log of energy channel 1 (AE-50J/EW-50J pulse input) | Read | ||
| TL | 410085 | トレンドログ（計量用パルス入力電力量2） | Trend log of energy channel 2 (AE-50J/EW-50J pulse input) | Read | ||
| TL | 410086 | トレンドログ（計量用パルス入力電力量3） | Trend log of energy channel 3 (AE-50J/EW-50J pulse input) | Read | ||
| TL | 410087 | トレンドログ（計量用パルス入力電力量4） | Trend log of energy channel 4 (AE-50J/EW-50J pulse input) | Read | ||
| TL | 10188 | トレンドログ（グループ按分パラメータ） | Trend log of group apportionment parameter | Read | ||
| TL | 610188 | トレンドログ（連動機按分パラメータ） | Trend log of interlocked unit apportionment parameter | Read | ||
| MI | 210100 | 火災認識状態 | Fire control state (program 01 shown) | Read | 1=正常, 2=火災中, 3=火災復旧待ち | |
| BV | 219901 | 火災復旧指令 | Fire recovery command (all programs) | Write | Inactive=(火災復旧待ち), Active=復旧 | |
| MI | 310100 | 停電認識状態 | Power-cut recognition state | Read | 1=正常, 2=停電中, 3=復電待ち | |
| BV | 319901 | 復電指令 | Power restore command | Write | Inactive=(復電待ち), Active=復電 | |
| BO | 710101 | DT-R運転/停止（設定） | DT-R / hot water heat pump / brine cooler start/stop command | Command | Inactive=停止, Active=運転 | |
| BI | 710102 | DT-R運転/停止（状態） | DT-R / hot water heat pump / brine cooler run status | Read | Inactive=停止, Active=運転 | |
| MO | 710103 | DT-R運転モード（設定） | DT-R operating mode command | Command | 1=暖房, 2=冷房 | |
| MI | 710104 | DT-R運転モード（状態） | DT-R operating mode status | Read | 1=暖房, 2=冷房 | |
| MO | 710105 | DT-Rファンモード（設定） | DT-R / brine cooler fan mode command (normal/snow) | Command | 1=常時, 2=降雪 | |
| MI | 710106 | DT-Rファンモード(状態) | DT-R / brine cooler fan mode status | Read | 1=常時, 2=降雪 | |
| AV | 710107 | DT-R冷房温度設定値 | Cooling setpoint (hot water temp on hot water heat pump) | °C | Write | |
| AV | 710108 | DT-R暖房温度設定値 | Heating setpoint (warm water temp on hot water heat pump) | °C | Write | |
| AI | 710109 | DT-R入口代表水温計測値 | Representative inlet water temperature | °C | Read | |
| AI | 710110 | DT-R出口代表水温計測値 | Representative outlet water temperature | °C | Read | |
| BI | 710111 | DT-R一括異常 | System collective alarm | Read | Inactive=正常, Active=異常 | |
| BI | 710112 | DT-R通信状態 | Communication state | Read | Inactive=正常, Active=異常 | |
| BI | 710113 | DT-R重故障 | Major fault (brine cooler BALV) | Read | Inactive=正常, Active=異常 | |
| AI | 710114 | DT-R運転容量状態 | Operating capacity (brine cooler BALV) | % | Read | |
| BI | 910111 | DT-Rユニット異常状態 | Unit alarm state (unit 01) | Read | Inactive=正常, Active=異常 |
No points match these filters.
Object ID lookup: Mitsubishi Electric AE-200J / AE-50J / EW-50J point IDs by name
BO10101運転/停止（設定）BI10102運転/停止（状態）BI10103警報信号MI10104異常コードMO10105運転モード（設定）MI10106運転モード（状態）MO10107風速（設定）MI10108風速（状態）AI10109室内温度計測値AV10110室内温度設定値BI10111フィルターサインBV10112フィルターサインリセットBV10113リモコン操作禁止（運転/停止）BV10114リモコン操作禁止（運転モード）BV10115リモコン操作禁止（フィルタリセット）BV10116リモコン操作禁止（温度設定値）BI10120通信状態BV10121緊急停止（個別）BV19921緊急停止（一括）MO10122風向（設定）MI10123風向（状態）AV10124冷房温度設定値AV10125暖房温度設定値AV10126自動1値温度設定値MO10132ロスナイ発停・24時間換気（設定）MI10133ロスナイ発停・24時間換気（状態）MO10135換気モード(設定)MI10136換気モード(状態)ACC10139グループ按分電力量ACC610139連動機按分電力量ACC410140計量用計測コントローラ電力量1ACC410141計量用計測コントローラ電力量2ACC410142計量用計測コントローラ電力量3ACC410143計量用計測コントローラ電力量4ACC410040計量用パルス入力電力量1ACC410041計量用パルス入力電力量2ACC410042計量用パルス入力電力量3ACC410043計量用パルス入力電力量4ACC10144グループ按分パラメータACC610144連動機按分パラメータMI10145加湿(状態)BI10146ナイトパージ(状態)BI10147サーモON/OFF（状態）BI10048システム警報信号BI410103計量用計測コントローラ警報信号TL10180トレンドログ（室内温度計測値）TL10183トレンドログ（グループ按分電力量）TL610183トレンドログ（連動機按分電力量）TL410184トレンドログ（計量用計測コントローラ電力量1）TL410185トレンドログ（計量用計測コントローラ電力量2）TL410186トレンドログ（計量用計測コントローラ電力量3）TL410187トレンドログ（計量用計測コントローラ電力量4）TL410084トレンドログ（計量用パルス入力電力量1）TL410085トレンドログ（計量用パルス入力電力量2）TL410086トレンドログ（計量用パルス入力電力量3）TL410087トレンドログ（計量用パルス入力電力量4）TL10188トレンドログ（グループ按分パラメータ）TL610188トレンドログ（連動機按分パラメータ）MI210100火災認識状態BV219901火災復旧指令MI310100停電認識状態BV319901復電指令BO710101DT-R運転/停止（設定）BI710102DT-R運転/停止（状態）MO710103DT-R運転モード（設定）MI710104DT-R運転モード（状態）MO710105DT-Rファンモード（設定）MI710106DT-Rファンモード(状態)AV710107DT-R冷房温度設定値AV710108DT-R暖房温度設定値AI710109DT-R入口代表水温計測値AI710110DT-R出口代表水温計測値BI710111DT-R一括異常BI710112DT-R通信状態BI710113DT-R重故障AI710114DT-R運転容量状態BI910111DT-Rユニット異常状態
Integration notes
- Instance = 6 digits CC NN PP: CC = object class + fixed 1 (01 group, 21 fire control, 31 power-cut, 41 measuring controller, 61 interlocked unit, 71 DT-R/brine cooler system, 91 DT-R unit), NN = group (or unit/system) number 01-50, 99 = all, PP = point. This list shows number 01 (010101 = 10101).
- Fire control state is MI 21ff00 where ff is the fire program number 01-05 or 99; program 01 is shown (210100).
- Hot water heat pumps and brine coolers reuse the DT-R objects (71tt / 91uu); the manual prints alternate names for them, and the BACnet setting tool shows the DT-R names.
- Access is inferred from object type; the manual gives WriteProperty support per object type, not per object.
- Calendar, Schedule, Device and Notification Class objects use configurable instance numbers and are not listed.
- Japan-market product. The international AE-C400 / EW-C50 BACnet objects are a separate list.
Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. This list is provided as-is for reference only and may contain mistakes — confirming it before you write, map or commission anything is up to you (terms). Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the AE-200J / AE-50J / EW-50J BACnet (Japan) and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.
Questions about the Mitsubishi Electric AE-200J / AE-50J / EW-50J BACnet (Japan)
How many BACnet points does the Mitsubishi Electric AE-200J / AE-50J / EW-50J BACnet (Japan) have?
This list has 77 BACnet objects: 4 analog inputs, 6 analog values, 13 binary inputs, 2 binary outputs, 9 binary values, 11 multi-state inputs, 7 multi-state outputs, 13 trend logs, 12 accumulators. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Mitsubishi Electric AE-200J / AE-50J / EW-50J BACnet (Japan) BACnet points are writable?
24 of the 77 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done. The source has no read/write column, so this is inferred from object type.
Where is the official Mitsubishi Electric AE-200J / AE-50J / EW-50J BACnet (Japan) BACnet documentation?
The source is 三菱電機空調冷熱総合管理システム AE-200J/AE-50J/EW-50J 取扱説明書 BACnet機能編 (WT07918X12), published free by Mitsubishi Electric at https://dl.mitsubishielectric.co.jp/dl/ldg/wink/ssl/wink_doc/m_contents/wink/WPAC_IB/wt07918x12.pdf.
What are the minimum BACnet points to integrate the Mitsubishi Electric AE-200J / AE-50J / EW-50J BACnet (Japan)?
Start with BO 10101 運転/停止（設定） (Start/stop the group); MO 10105 運転モード（設定） (Command the operating mode); AV 10110 室内温度設定値 (Setpoint for single-setpoint groups); AV 10124 冷房温度設定値 (Cooling setpoint for dual-setpoint groups); AV 10125 暖房温度設定値 (Heating setpoint for dual-setpoint groups); MO 10107 風速（設定） (Fan speed: 1 low, 2 high, 3 mid2, 4 mid1, 5 auto); BI 10102 運転/停止（状態） (Confirm run status); AI 10109 室内温度計測値 (Room temperature, °C); BI 10103 警報信号 (Group fault alarm); BI 10120 通信状態 (M-NET link to the group lost).
How do I enable BMS control of the Mitsubishi Electric AE-200J / AE-50J / EW-50J BACnet (Japan)?
No enable point; BO/MO commands take effect directly. DT-R, brine coolers and hot water heat pumps accept commands only when their command source is set to the system controller, which locks out their own remote controllers.
How do I check these points on the real AE-200J / AE-50J / EW-50J BACnet (Japan)?
Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.
More Mitsubishi Electric BACnet points lists
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Mitsubishi Electric AE-C400 / EW-C50 BACnet (BACS-AP50)
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Also known as: AE-C400, AE-C400E, EW-C50, EW-C50E, BACS-AP50, BACS-AP50E, AE-C/EW-C BACnet - VRF BACnet IP gateway
Mitsubishi Electric BAC-HD150 BM Adapter
CITY MULTI VRF indoor unit groups, Lossnay, and Air To Water (PWFY) units on M-NET, up to 50 groups.
Also known as: BAC-HD150, BAC-HD/150, BACHD150, BM ADAPTER, CMCN BACnet points list, MEAPP0002 - Variable frequency drive (inverter)
Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet models)
Mitsubishi Electric FR-E800 compact inverters with the built-in Ethernet port (FR-E8xx-E and safety/IP67 Ethernet variants) set to BACnet/IP.
Also known as: FR-E800, FR-E800-E, FR-E820, FR-E840, FR-E860, IB-0600871ENG - Variable frequency drive (HVAC fan and pump)
Mitsubishi Electric FR-F800 inverter (BACnet MS/TP; FR-F800-E BACnet IP)
Mitsubishi Electric FR-F800 fan and pump inverters (FR-F820/F840/F842/F846) on the RS-485 terminals, and FR-F800-E models on the built-in Ethernet port.
Also known as: FR-F800, FR-F800-E, FR-F820, FR-F840, FR-F842, FR-F846, FR-F820-E, FR-F840-E, FR-F842-E, FR-F846-E, Mitsubishi FR-F800 BACnet, IB-0600547ENG, IB-0600628ENG - VRF BACnet IP interface (legacy)
Mitsubishi Electric PAC-YG31CDA BACnet Interface
CITY MULTI indoor unit groups managed by up to ten G-50A central controllers.
Also known as: PAC-YG31CDA, G-50A BACnet, BACnet Interface for G-50A - Split air conditioner BACnet IP gateway (legacy)
Mitsubishi Electric Procon BAC-A/50 (Mr. SLIM)
Mitsubishi Electric Mr. SLIM (A-control) split air conditioners, up to 50 outdoor units each fitted with a Sub I/F board.
Also known as: BAC-A/50, BACA50, Procon BAC A 50, RM2428 - VRF BACnet IP gateway (legacy)
Mitsubishi Electric Procon BAC-IP/50
CITY MULTI indoor units, Lossnay/OA units and heat-pump boilers connected to one G-50 central controller (up to 50 units).
Also known as: BAC-IP/50, BACIP50, Procon BAC IP 50 - Split / VRF indoor unit interface (single unit)
Mitsubishi Electric Procon MelcoBEMS MINI (A1M+) - Air-To-Air units
Mitsubishi Electric air-to-air split and indoor units connected one per adapter through the CN105 connector.
Also known as: A1M+, MelcoBEMS MINI A1M PLUS, MelcoBEMS MINI (A1M), Procon A1M - Air-to-water heat pump interface
Mitsubishi Electric Procon MelcoBEMS MINI (A1M+) - Air-To-Water (Ecodan) units
Mitsubishi Electric air-to-water (Ecodan) heat pump systems with an FTC controller, one adapter per system.
Also known as: A1M+ ATW, MelcoBEMS MINI A1M PLUS Ecodan, Procon A1M+ Ecodan - Energy recovery ventilator interface
Mitsubishi Electric Procon MelcoBEMS MINI (A1M+) - Lossnay units
Mitsubishi Electric Lossnay energy recovery ventilators supported by the A1M+ (listed in the manual appendix).
Also known as: A1M+ Lossnay, MelcoBEMS MINI A1M PLUS Lossnay - VRF central controller gateway
Mitsubishi Electric Procon MelcoBEMS2 (centralised controller BEMS gateway)
Mitsubishi Electric City Multi and split systems managed by an AE-C400/EW-C50, AE-200/EB50, AG-150A or GB-50ADA centralised controller (up to 50 groups).
Also known as: MelcoBEMS2, MelcoBEMS, Procon MelcoBEMS, MELCOBEMS
Source: 三菱電機空調冷熱総合管理システム AE-200J/AE-50J/EW-50J 取扱説明書 BACnet機能編 · WT07918X12. Object names, instances and units are reproduced as published; descriptions are our own.