8 Channels DC Lamp Light-Dimmer Adjusting Power Air Conditioning Programmable Controller

Programmable 8 channels DC lamplight light-dimmer adjusting power controller,PWM DC moter speed control proportional valve ftrquency converter steering engine laser power supply energy controller
programmable controller

Features:
1.It is an industrial high-performance single chip microcomputer controller.

2.with 8 channels photoelectric isolation digital signal input, 3 channels 8 bits high-speed 20KHZ transistor output, 8 channels programmable frequency PWM signal output, can realize DC voltage (5v ~ 30v) for controlling pulse duty ratio and pulse frequency control.

3.Can be flexible used in all kinds of automatic control occasions: such as stage lighting dimming control, outdoor landscape lamp dimming control; Fever, pressure regulating,laser source adjusting power; DC motor speed control, proportional valve, frequency converter, air conditioning load,etc.

4.Two working methods:independent control mode & serial port monitor mode.

5.Easy use,clients no need understand the professional programming language,just use the software to send character string ,easy use computer to control the output.

Air Conditioning Controller

Technical parameters:
1.Working power supply: 12V ~ 24V 1A, AC-DC; Usually standard for 24V 1A power supply. With overvoltage protection and lightning electrostatic protection function.

2.Using 8051 industrial-grade single-chip microcomputer; with hardware high speed computation and high-speed stability,etc.

3.Digital quantity input: 8 channels high-speed photoelectric isolation digital quantity input, can be used for all kind of external sensors (such as photoelectric converter, capacitive ,inductive,hall various sensors type) to realize the detection and control of switch quantity.

4,.Digital output:
1) 3 channels high-speed transistor output: 20KHZ fixation high speed frequency, transistor output type, PNP output form, commonly used as photoelectric isolating digital output.

2) 8 channels PWM output: programmable set frequency range 0 ~ 20KHZ, field effect tube output types, NPN output form, 8 bits duty ratio accuracy, as 8 channels light-dimmer, pressure regulating,adjusting power output channels, can control load voltage range is DC 5V ~ 30V.

5.Precise time operation and control: with parallel clock chip, programming can be year, month, day, hours, minutes, seconds, the precise time calculation and control.

6.System stability: with high frequency interference circuit, stable and reliable work, each channel field effect tube output with whole photoelectric isolation; Can impact resistance to lightning and static shock; Watchdog function, crash automatic reset function.

7.Storage space: 32k program space, 32k data space.

8.Communication interface: 1 channel RS232 (15kv static shock resistance), can be directly via serial port download program to realize independent control; Or with upper machine such as computers, touch screen to achieve remote control, PC monitor.

9.Rich extensibility: through RS485 interface with other jingmin series board network communication, complete others such as stepping servo control, analog input and output, digital quantity input and output and other functions of large control system.

10.Control distance: simple demand with RS232 communication, computer and the controller is one-to-one relationship,maximum communication distance is 10 meters; Complex requirements can adopt RS485 communication, the computer and the controller is one-to-many relationship between; Communication distance up to 1km, each controller can be set different address, a computer can control up to 255 controller.

11.Installation dimensions: integration of compact design, the fixed hole installation, also can use guide installation: the shell size: length x width x height is: 154 mm * 126 mm * 60 mm.

lamp light-dimmer adjusting Power Controller