MITSUBISHI A1FXCPU Dedicated Instructions Manual A1FXCPU Programming Manual

MELSECNET/10, MELSECNET/H coaxial.
Input voltage: DC24V.
How to choose MITSUBISHI PLC.
MITSUBISHI PLC options include the choice of MITSUBISHI PLC models, capacity, I/O module, power, etc..
MITSUBISHI PLC distribution I/O points and design MITSUBISHI PLC peripheral hardware circuit
Draw the I/O point of the PLC and the input / output device connection diagram or the corresponding table,
This part also can be carried out in second steps A1FXCPU Dedicated Instructions Manual A1FXCPU Programming Manual A1FXCPU
Design PLC peripheral hardware circuit.
Draw the electrical wiring diagram of the other parts of the system,
Including the main circuit and the control circuit does not enter the PLC, etc..
The electrical schematic diagram of the system composed of I/O PLC connection diagram and PLC peripheral electrical circuit diagram A1FXCPU Dedicated Instructions Manual A1FXCPU Programming Manual.
So far the system''s hardware electrical circuit has been determined. Input points: 32 points.
Input voltage and current: 7mA DC24V.
Input response time: 10ms.
16 point /1 a public side.
Positive pole sharing.
Output points: 24 points.
Output voltage: DC24V.
OFF leakage current: 0.1mA.
Output response time: 12ms.
Output type: transistor output A1FXCPU Dedicated Instructions Manual A1FXCPU Programming Manual.
8 point /1 a public side.
With the surge absorber.
34 point terminal station.
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 signals into digital signals,
The analog outpuut unit (D/A), in order to transform the digital quantity after PLC processing into analog quantity -- standard electric signal A1FXCPU Dedicated Instructions Manual A1FXCPU Programming Manual.
So the standard telecommunication number, the conversiion between the number of operations to use a variety of computing A1FXCPU Dedicated Instructions Manual A1FXCPU Programming Manual.
This requires the resolution of the analog unit and the standard electrical signal.