System Diagram - Samsung MCM-A300N Installation Manual

Touch centralized controller
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Installing the Touch Centralized Controller

System diagram

Checking the power connection
1. Press the LCD ON/OFF button to turn on the LCD.
2. Check if the LCD turns on.
- If the LCD does not turn on, check the connection of the power(AC 100~240 V, 50/60 Hz) terminal and the power
connector.
Checking the LED
1. There is an error If the Error lamp (Red) turns on.
2. If the Error lamp (Red) turns on, check the connection status of communication/power and the status of communication
cable.
3. If the Error lamp (Red) turns on, check if there is any error on the indoor unit that is connected to the Touch Centralized
Controller.
8
Touch-controller_IM_03943A_1_EN.indd 8
S-NET 3
TCP/IP
OnOff controller
RS 485
Outdoor unit
Maximum 128 indoor units
(DVM series)
Touch Centralized Controller
DMS2
Touch Centralized Controller
2013-06-28 오후 3:07:04

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