Items |
JIAXIN micro-controllers |
Conventional PLC controllers |
Comparison |
Main board |
32 bit double CPU system |
16 bit single CPU system |
1. The responding time of a double CPU system is very short. Therefore, it can control the positioning with high precision and machine motions in a speedy and stable manner.
2. It supports the central monitoring system. It is powerful at modifying parameters and access to modules and file management. |
Temperature monitoring system |
Built-in PID temperature control module and SSR electronic output control |
Attached temperature monitoring module and electromagnetic relay ouput |
1. Temperatures can be set and monitored at the central control panel or in the way of PID control. Temperatures are then controlled with a very high precision in order to assure the quality of products.
2.The way of SSR electronic output control provides no sparks, low noise signal and electromagnetic contact with no noise ratio. It is more durable and it can control the temperature in a more accurate manner. |
Input and output |
48 pin isolated input
32 pin TTL output, 16 pin relay output |
32 pin isolated input
32 pin AC relay output |
The way of 32 pin TTL output can activate solenoids directly and provide low noise signal and no sparks. It is more durable and reliable than conventional PLC relays. |
I/O connection |
Fully connected by molex connector |
Connected by conventional end plate |
Connectors are used and the time to assemble or maintain controllers is shortened to 2~3 minutes. It is 3~5 times faster than conventional PLC connections. |
Control panel for electricity box |
1. Four stage temperature monitoring
2. current display |
Simple text description |
A current display to monitor temperatures incorporated with single-phase no fuse for over-current protection is very convenient for short protection, testing of heating monitoring or troubleshooting. |
3. Indicator to indicate the heating status |
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Through indicator, the heating status can be known and it diminishes the chances of property losses and hazards caused by not turning off the heating switch accidentally. |
4. Sulfur adding can be showed by left
and right indicators respectively |
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For the time display about adding sulfur, a very bright red LED is adopted to display digits, and then it can handle the status of machine very easily. |
Display module |
6"~10"LCD liquid crystal display. |
LED 7 section display or touch panel |
1. The screen is in right size and it is not radioactive. The window-like function-oriented graphic-user interface makes operations and settings easier.
2.ICs with high temperature resistance are chosen. An acrylic outer frame is installed on the screen to provide protection from impact.
3. Before each micro-controller is delivered, a BURN-IN test is performed for two days at a temperature of 60℃.
4. A screen saver is available to save power. If there is no warning message and no touch on the screen for 10 minutes, the screen will be off automatically to provide protection. Once any key is hit, the screen is on again. |
Operation settings |
Window-like function-oriented operation and graphic-user interface design |
Simple time and function settings |
1. The control panel for electricity box provides an easy graphic-user interface and descriptions for function keys. It makes new learners easier to catch on.
2. Function-oriented graphic-user interfaces are available, such as windows for monitoring, temperature settings, temperature monitoring, time settings, special time interval setting, function setting, and quality control. |
