Smart Manager
Installation Manual
EN
11
-EN
A connection example of system wiring is shown below.
Connection of wiring
Here is shown a connection example of smart manager wiring to indoor units, Energy monitoring relay interface,
Digital Input/Output relay interface and client PC.
Termination setting
• RS-485 termination: Terminate both ends of RS-485 wire; one end on the smart manager and the other on the
interface. The termination on the smart manager has been set at shipping. For the termination on the interface,
refer to the Installation Manual of the interface.
• TCC-LINK termination: Terminate it in indoor units. Do not terminate on the smart manager; leave it open.
Earthing the shield wire
• RS-485 cable’s shield wire: Connect it to the FG terminal.
• TCC-LINK cable’s shield wire: Do not connect it to the FG terminal. TCC-LINK cable must be earthed on the air
conditioner.
Group/zone/line settings of indoor units
• The settings of indoor units can be configured collectively by groups, zones or lines.
• Groups 1-64 correspond to the central control addresses 1-64 for indoor units, respectively. See “6.Central
Control Address (Group Number) Setting”.
• A smart manager has two TCC-LINK communication lines: line 1 and line 2. Each line can contain up to 64
groups and 64 zones, and 128 groups and 128 zones can be set in total.
• A zone is a control unit consisting of a combination of any indoor units. You can make up to 64 zones pairing any
of up to 64 groups. For setting zones, see “8.Zone Setting”.
Connecting interface
Connect the Energy monitoring relay interface and Digital Input/Output relay interface to the RS-485
communication cable. See the Installation Manuals of the interface for details.
Gr1
Gr5
Gr8
Gr16
Gr32
Gr32
Gr32
Gr2
Gr10
ZONE 39
ZONE 1
Gr17
Gr33
Gr35
Gr22
Gr25
Gr39
Gr43
Gr30
Gr45
Gr32
Gr49
Gr50
Gr55
Gr58
Gr60
Gr19
ZONE 17
ZONE 33
ZONE 19
ZONE 22
ZONE 32
ZONE 64
ZONE 30
ZONE 2
ZONE 10
ZONE 16
ALL
LINE 1
LINE 2
LAN cable
Group
1 ~ 16
Group
17 ~ 32
Group
33 ~ 48
Group
49 ~ 64
ALL: The Smart Manager operates as follows in combination with LINE selection.
LINE 1 ALL (All groups on LINE 1 are selected.)
LINE 2 ALL (All groups on LINE 2 are selected.)
Gr = Group
RS-485
Hub
LAN cable
Client PC
TCC-LINK2
TCC-L
INK1
Energy
monitoring
relay interface
Digital Input/
Output relay
Interface
AMP Air Conditioning
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