Function: high performance and low price in the middle end model.
Picture size: 10.4 inches.
Resolution: VGA.
Display: TFT color.
Panel color: black.
Power type: AC100~240V.
Communication interface: CC-Link IE network communication module set.
Middle end model of high performance and low price.
GT25 standard supports SD memory card and standard equipped with Ethernet, RS-232, RS-422/485, host/device USB interface HC-LP302B
Even in the log, script, alarm, soft component data transmission, such as high load processing period, but also to achieve smooth operation of the screen.
Connect GOT front USB interface and computer,
Can be through the FA, the GOT machine programming, start and adjust the operation,
Save the trouble of opening the control cabinet and changing the cable HC-LP302B.
1, USB interface: device USB machine (Mini-B USB)
Can connect to the computer to transfer data.
2, USB interface: host USB (USB-A)
USB data can be transmitted through the USB memory or read log data, such as the GOT data, but also can be connected to the use of the mouse, keyboard.
3, the extension of the interface
Communication module and optional module can be installed HC-LP302B.
4, Ethernet interface
Up to 4 different manufacturers can be connected at the same time
FA machine.
5, RS-232 interface
Can connect all kinds of FA machine, bar code reader, serial printer.
6, RS-422/485 interface
Can be connected to a variety of FA machines, bar code reader.
7, SD memory card slot
Can save alarm and log data, such as a large number of data. Output points: 64 points.
Voltage: DC12/24V.
OFF leakage current: 0.1mA.
Output type: transistor output (type sink).
Response time: 0.3ms.
32 points / a common end.
40 pin connector.
With the surge absorber.
High speed output type.
Each scanning process. Focus on the input signal sampling. Focus on the output signal to refresh.
Input refresh process. When the input port is closed,
Program in the implementation phase, the input end of a new state, the new state can not be read.
Only when the program is scanned, the new state is read.
A scan cycle is divided into the input sample, the program execution, the output refresh.
The contents of the component image register are changed with the change of the execution of the program.
The length of the scan cycle is determined by the three.
CPU the speed of executing instructions.
Time of instruction.
Instruction count.
Due to the adoption of centralized sampling.
Centralized output mode.
There exist input / output hysteresis phenomena, i.e., the input / output response delay.
PLC selection with the development of PLC technology, more and more types of PLC products,
Function is becoming more and more perfect, and its application is more and more extensive.
Different series of different models of PLC has different performance, applicable occasions also have different emphasis,
Price also has a greater difference. Therefore PLC selectionn,
Under the premise of meeeting the control requirements,
Should consider the best performance to price ratio, a reasonable choice of PLC HC-LP302B.
System program memory for storing system program,
Including management procedures, monitoring procedures, as well as the user program tto do the compiler to compile the process of interpretation HC-LP302B.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.
HC-LP302B Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=HC-LP302B&select=5