Xinje XD Series User Manual

381
pressed.
X3
50% brightness button, X3 is ON when
pressed.
X4
75% brightness button, X4 is ON when
pressed.
X5
100% brightness button, X5 is ON when
pressed.
HD0
PWM duty ratio register
HD2
PWM frequency register
Defaulted
100Hz
Program:
Program explanation:
1. HD0 will control the LED voltage. The voltage = 24*HD0/65535, pulse output frequency
is 100Hz.
2. Press start button, X0 is ON, M0, M1 is ON, the LED brightness adjustment starts.
3. X2 is ON, HD0=16383, HD0/32768=0.25, the LED brightness is 25%.
4. X3 is ON, HD0=32767, HD0/32768=0.5, the LED brightness is 50%.
5. X4 is ON, HD0=49151, HD0/32768=0.75, the LED brightness is 75%.
6. X5 is ON, HD0=65535, HD0/32768=1, the LED brightness is 100%.
7. Press shut down button, X1 is ON, HD0 is reset, shut down the PWM trigger condition,
LED voltage is 0V.
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Xinje XD Series Specifications

General

Input Voltage	24V DC
Storage Temperature	-20°C to 70°C
Protection Class	IP20
Type	PLC
Series	XD
Programming Language	Ladder Logic, Instruction List
Communication Interface	RS232, RS485
Power Supply	24V DC
Digital Inputs	Available (number varies by model)
Digital Outputs	Available (number varies by model)
Analog Inputs	Available (number varies by model)
Analog Outputs	Available (number varies by model)
Output Type	Relay, Transistor
Number of Inputs	Varies by model (see Digital Inputs and Analog Inputs)
Number of Outputs	Varies by model (see Digital Outputs and Analog Outputs)
Operating Temperature	0°C to 50°C
Humidity	5% to 95% (non-condensing)