Wireless Control Unit
48
49
7. Operation
7.11.5. Internal Circuit Diagram
7.11.5.1. Transmitter
③
Input: CH1/LED Red
④
Input:CH2/LED Amber
⑤
Input: CH3/LED Green
⑥
Input: CH4/LED Blue
⑦
Input: CH5/LED White
⑩
Input: CH6
⑪
Input: Buzzer
①⑧
Power input
②⑨⑫
Power input (COM)
VCC
GND
Internal
circuit
Zener
Diode
Fuse
Fuse
Photocoupler
●
Signal Wire Contact Capacity (Recommended)
Current Capacity
10 mA or more (without LED unit and buzzer unit connected)
*When LED unit is connected, Input 1 - 5: 100 mA or more *Per LED unit tier
*When buzzer unit is connected, Input buzzer: 300 mA or more
Withstand Voltage
35 V or more
Leakage Current
0.1mA or less