Connecting The Single Acp To The Ac Manager - LG PQCPA11A0E Installation & Owner's Manual

Advanced control platform air conditioner
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Connecting the single ACP to the AC Manager

When one ACP is connected to the AC Manager without the hub, the ACP should be
connected with the network structure as shown at the following examples.
Using the hub
If it is connected via the hub, the network can be configured as shown at the following example.
LAN
(Direct Cable)
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
FDD
RX
9
10
TX
Ext.
11
RX
12
13
14
ACT
15
Ethernet 1
LNK
16
MENU/
17
ACT
SELECT
Ethernet 2
18
LNK
19
20
TX
Console
RX
1
DO
Run
2
3
4
Power
ACP
Simple central controller
(possible to connect
when necessary)
Hub
Multi V
PI485
Multi V
PI485
Multi V
PI485
Multi
PI485
AC Manager
00
01
10
20
21
30
32
Installation/Owner's Manual
2. Installing ACP
02
11
12
22
31
33
2-5

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