3
System Overview
This intelligent Touch Controller is capable of controlling / monitoring up to 64 groups of indoor units (hereafter
“groups”).
The main functions of the intelligent Touch Controller include :
1. Collective starting / stopping of operation of the indoor units connected to the intelligent Touch Controller.
2. Starting / stopping of operation, temperature setting, switching between temperature control modes and
enabling / disabling of operation with the hand-held remote control by zone or group .
3. Scheduling by zone or group .
4. Monitoring of the operation status by zone or group .
5. Display of the air conditioner operation history.
6. Compulsory contact stop input from the central monitoring panel (non-voltage, normally-open contact).
7. Power distribution of the air conditioners. (With the optional DCS002A51)
∗ A group of indoor units include :
∗ Zone control with the intelligent Touch Controller
1 One indoor unit without a remote control.
3 Up to 16 indoor units controlled with one or two remote controls.
2 One indoor unit controlled with one or two remote controls.
intelligent Touch Controller
Zone 1
Up to 16 units Up to 16 unitsTwo remote controlsRemote control
No remote control
Remote control Remote control
or
Indoor unit
Zone 5
Zone 2 Zone 3 Zone 4
∗ Zone control, which allows collective settings for more than one group, is available with the intelligent Touch
Controller, which facilitates the setting operations.
• One setting makes the same setting for all of the units in one zone.
• Up to 128 zones can be set with one intelligent Touch Controller.
(The maximum number of groups in one zone is 64.)
• Groups can be zoned at will with the intelligent Touch Controller.
• Units in one group can be divided into more than one zone.