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3) Names and functions of each part
2. Power unit
Name
Function
(1) Air intake
Air intake for cooling the power unit.
The anti-dust filter is inside the panel.
(2) Exhaust port
Exhaust opening for discharging heat produced inside the power unit.
(3) LED head connection connector
For connection with LED head
(4) Power unit communication
connector
Connector for communication with control unit
Power unit - 1 : Connects
to “HEAD1 CNT OUT 1” of control unit.
Power unit -
3 : Connects to “HEAD2 CNT OUT 3” of control unit.
(5) AC power receiving connector
Connector for reception of AC power
Power unit - 1 : Connects
to “HEAD1 AC OUT” of control unit.
Power unit -
3 : Connects to “HEAD2 AC OUT” of control unit.
(6) AC power transmission connector
The connector allows AC power to be supplied to the second power unit.
Power unit -
1 : Connects to “AC IN” of power unit - 2.
Power unit -
3 : Connects to “AC IN” of power unit - 4.
Power unit - 2, 4
Power unit - 1, 3
Name
Function
(1) Air intake
Air intake for cooling the power unit.
The anti-dust filter is inside the panel.
(2) Exhaust port
Exhaust opening for discharging heat produced inside the power unit.
(3) LED head connection connector
For connection with LED head
(4) Power unit communication
connector
Connector for communication with control unit
Power unit - 2 : Connects
to “HEAD1 CNT OUT 2” of control unit.
Power unit - 4 :
Connects to “HEAD2 CNT OUT 4” of control unit.
(5) AC power receiving connector
Connector for reception of AC power
Power unit - 2 : Connects to
“AC OUT” of power unit - 1.
Power unit -
4 : Connects to “AC OUT” of power unit - 3.