LG BNU-BAC Owner's Manual page 420

如何安裝
• 如果有很多室外空調,請將設備連接線分別串接至LG網絡的1至4,以提昇操控速度。
[將設備連接線分別串接至LG網絡1及LG網絡2的範例]
TX
LG-NET 1
RX
TX
LG-NET 2
RX
1
DI
TX
2 LG-NET 3
RX
3
TX
4
LG-NET 4
RX
5
6
7
TX
8 Ext 1
RX
9
TX
10 Ext 2
RX
11
12
13
14 ACT
Ethernet 1
15 LNK
16
17 MENU/
ACT
SELECT Ethernet 2
18
LNK
19
20
TX
Console
RX
1
DO
Run
2
3
4 Power
20 BACnet閘道器
Bus_B
TX
Bus_A Bus_A
RX
TX
RX
PI485
PI485
PI485
Bus_B
Bus_A Bus_A
Multi V
ON KSDO4H
L1 2 3 4
Multi V
ON KSDO4H
L1 2 3 4
Multi V
ON KSDO4H
L1 2 3 4
Multi V
ON KSDO4H
L1 2 3 4
PI485
Multi V
ON KSDO4H
L1 2 3 4
PI485
Multi V
ON KSDO4H
L1 2 3 4
PI485