Analog channel: 4 channels.
Input / output (resolution): 0 ~ 4000.
Conversion speed: 100ms/4 channel.
Analog module installation.
Power supply: AC85V ~ 132V.
According to the control requirements of the system, using the appropriate design method to design MITSUBISHI PLC program.
Procedures to meet the requirements of system control as the main line,
Write one by one to achieve the control function or the sub task of the program,
Gradually improve the functions specified by the system A3ACPUP21-S1 PDF A3ACPUP21-S1
MITSUBISHI PLC detection, fault diagnosis and display and other procedures.
These procedures are relatively independent, generally in the basic completion of the program design and then add.
Hardware simulation method is to use a number of hardware equipment to simulate the generation of the signal,
The signals are connected to the input end of the PLC system in a hard wired way, and the timeliness is strong A3ACPUP21-S1 PDF.
Software simulation method is in the MITSUBISHI PLC in the preparation of a set of simulation program,
The simulation provides the field signal, which is simple and easy to operate, but it is not easy to guarantee the timeliness A3ACPUP21-S1 PDF.
Simulation of the process of debugging, debugging method can be used to segment, and the monitoring function of programmer. Enter 64 points.
Above DC7V.
Response time: 16ms.
16 pin connector.
Output 64 points.
Response time: 16ms.
32 pin connector dynamic input and output data.
PLC is introduced by the relay control technology after the development of micro processing technology,
Can be easily and reliably used for switching control.
As the analog quantity can be converted into digital quantity, the number of digital quantity is just a number of switching value,
Therefore, after the conversion of analog, PLC can also be reliable for processing control.
Because the continuous production process often has the analog quantity, the analog quantity control is sometimes called process control.
Analog quantity is not electricity, and PLC can only handle digital quantity, quantity of electricity.
All to realize the conversion between them to have the sensor, the analog quantity into a number of power.
If this power is not standard, but also through the transmitter,
The non-standard power into a standard electrical signal, such as 1-5V, 4-20mA, 0-10V, etc..
At the same time, there is also an analog input unit (A/D),
Transform these standard electrical siggnals into digital signals,
The analog output unit (D/A), in order to transform the digital quantity after PLC processing into analog quantity -- standard electric signal A3ACPUP21-S1 datasheet.
So the standard telecommunication number, the conversiion between the number of operations to use a variety of computing A3ACPUP21-S1 datasheet.
This requires the resolution of the analog unit and the standard electrical signal.