1. Introduction
Product is an integrated multi-functional single-chip microcomputer controller, is a mature after many years of large-scale industrial application in the industry, with strong anti interference ability, powerful, stable and reliable industrial controller. The hardware adopts high performance, industrial grade of imports singlechip and spare parts, professional stability,anti-interference circuit design. The controller by PC Machine human-computer interface set the timing switch delay parameters online,to realizethe sequence of high power high current load startup and shutdown, applicable to a variety of equipment used at the same time need to order to start the occasion, effectively prevent multiple equipments at the same time start caused by the moment large current shock.
2. Function Introduction
1). With RS485 communication terminals and RS232 communication port, RS232 and RS485 can be switched through two jumpers cap.
2). RS232 can burn program, burning program there is no need to use special CD-R machine.
3). Simple and clear PC, with one parameter input window and two button panel is used to set parameters.
4). 8 channels relay output.
3. Application occasion
The controller by PC Machine human-computer interface set the timing switch delay parameters online,to realizethe sequence of high power high current load startup and shutdown, applicable to a variety of equipment used at the same time need to order to start the occasion, effectively prevent multiple equipments at the same time start caused by the moment large current shock.
4. Technical Parameters
1). 8 bits high performance single-chip microcomputer as the main control chip, the program space is 32K, high speed high stability FPGA programmable array circuit.
2). Can suitable to continue control the opening and closing of 8 channels load, the maximum current is 8A for each channel load.
3). System adopts internal watchdog and strict high frequency filter characteristics, with professional power supply monitor circuit make the system stable and reliable work, no crash phenomenon;
4). Can download the program directly by RS232 interface, without CD-R machine, convenient program modification and upgrade;
5). With 1 channel standard RS232 serial communication interface, cancommunicate with upper computer software,etc, can also work online between multiple controllers;
6). Simple and clear PC, with one parameter input window and two button panel is used to set parameters, can choose the control address.
7). The controller working power supply: standard configuration 24V DC 1A switching power supply. 12V-30V DC(or 9V-20V AC) all can normal operation.
8). Appearance size: compact chassis, controller casing size: 150mm*145mm*55mm, installation dimension: 145mm*140mm, can be installed with matched copper card.
5. Specification
1). The working temperature: -10 ~ + 65°C;
2). Storage temperature: -20 ~ + 80°C;
3). Humidity: 5 ~ 95% without condensation;
4). Power consumption (no external equipment) :+24V, 1A (typical)
6. Application
1). Applicable to a variety of equipment used at the same time need to order to start the occasion, effectively prevent multiple equipments at the same time start caused by the moment large current shock.
2). Can be used to control factories, schools, stage power load at the same time when using the power switch.
