Samsung Electronics
56
7. Block Diagram
Up and down STEP MOTOR
Vent fan control
Room temp. compensation function
Function display part remote
control receiving part
Communication(485comm)
Power source comm wrong
connection prevention function
- 485 comm applied, room temp. compensation
- EEPROM option saving and blackout restoring function
- Power-comm line misconnection prevention function
- Cost saving related sub-option separation between indoor unit communication part
- Option part sub-development according to the SVC structure
Blackout restoring function
RMC ADDRESS setting part
MAIN PCB
MICOM
485 comm control
Central control
- Wired remote controller
- Relay
- Central controller
Indoor unit ADDRESS setting part
Room temp. SENSOR
pipe sensor
Option saving control
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