LG’s BACnet Gateway Agreement
Installation/Owner Manual
29
ENGLISH
LG’s BACnet Gateway Agreement
JMT (Joint Matching Test)
– This is necessary for every independent BMS.
The case where a JMT is not necessary is where previously a successful JMT has been carried
out and the BMS system has not been updated by software or hardware changes. In the case
that the BMS has updated their system by either changes, a following JMT will be required.
BNU-BAC Diagnosis
– Use of LG's BNU-BAC setup-tool is for confirming the operation/state of
connected A/C units & address ID's, prior to connection with the BMS system.
BMS Engineering
– Creating of the Points. This is NOT to be done by LG since it is directly related to
the BMS side. The BMS engineer is to carry out the engineering of the Point, however LG is
responsible for providing the method of how the Points are calculated.
Commission
– First step, only using LG's BACnet Gateway, without connecting BMS. This is to be
carried out by LG engineering staff with the use of the BNU-BAC set up tool.
Discrepancy of operation of Gateway by BMS
- In the case that the BMS maker feels that the
BACnet Gateway is not functioning correctly via the BACnet Protocol, a test with the use of LG's
BACnet Client software can confirm this. (This test is generally not required)
LG-NET
Hub
BACnet
BACnet
BACnet Gateway Diagnosis
1. Creating of indoor and vent points.
2. Test of all units and operations.
LG Engineering Side
BMS Engineering Side
LG-NET 1
MENU/
SELECT
TX
RX
LG-NET 2
TX
RX
LG-NET 3
TX
RX
LG-NET 4
TX
RX
Ethernet 1
ACT
LNK
Ethernet 2
ACT
LNK
Console
Run
Power
TX
RX
Ext 1
TX
RX
Ext 2
TX
RX
DI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DO
1
2
3
4
Note :
After the LC BACnet gateway agreement part, please scrutinize with Companies specialized in BMS.
Summary of Contents for BNU-BAC
Page 401: ...CHINESE LG BNU BAC BACnet閘道器 安裝 使用指南 LG 重要須知 安裝與操作室內空調設備前 請先詳閱本安裝指南 閱讀完畢後 請將本指南妥善保存以備日後參考之用 ...
Page 431: ...安裝 使用指南 31 CHINESE 測試作業程序 檢視監督資訊的功能 點擊顯示幕上的圖示 如下所示 會出現遠端診斷頁面 以便您檢視室內空調 通風設備的運作資訊 ...
Page 432: ...32 BACnet閘道器 測試作業程序 檢視控制功能 室內空調 點擊遠端診斷頁面的 監督 室內空調 通風設備 按鍵 您就可以即時檢視到室內空調 通風設備的 資訊 ...