Samsung DVM PLUS III Technical Data Book page 579

05-2_control systems(046~081)
(3) Explanation of part names
No.
1 Communication checking 7-Segment
2
Software update connector
3
Option setting switches
4
Address setting switch
Communication connector (I/M ↔ Outdoor unit)
5
Communication connector (I/M ↔ Centralized controller) Connect to centralized controller R1/R2
6
7 Power connector
Option switch
K1 K2 K3 K4
Switch No.
SW 1
SW 2
SW 3, 4
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7
6
F1 F2
5
Name
• SW1 : Only for DVM PLUS outdoor unit
• SW3,4 : For software upgrade
OFF
Manages indoor units with K10 to OFF
-
Set for software updating
1
2
3
4
Description
Displays the communication state
Using this connector, I/M software can be updated.
Set additional function
Set I/M address
Connect to outdoor unit (Indoor unit) F1/F2
DC12V power input connector (Connect to outdoor unit PCB)
Manages indoor units with K10 to ON
Normal operation
ON
-
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