Q3ACPU PROGRAMMING MANUAL MITSUBISHI Q3ACPU SFC Manual

Application: Q series.
Suitable for safety standards: EN954-1 class 4, PLe ISO13849-1.
Security input points: 1.
Add up to 3 additional units: safety relay module.
Use special setting monitoring tools to configure the configuration directly.
Constitute a rich set of components can be easily and quickly set the hardware structure MITSUBISHI Q3ACPU Manual.
Creating logic for security devices, by using the automatically generated labels of the FB can easily create logic Q3ACPU
Logical import and export.
You can store the connection settings of the input and output modules and the application logic created by the function block as a setting file,
Or read from a saved set file. Input voltage range: DC24V.
Output voltage: DC5V MITSUBISHI Q3ACPU Manual.
Output power: 8.5A.
Simplified program debugging
Can use the software with the implementation of the conditions of the test function, any step in the program,
Changes the value of the soft component to a user specified value.
In the past, when debugging the specific loop process, the need to add a set of soft components of the program,
At present, through the use of the function, no need to change the program, you can make a specific loop program segment execution action MITSUBISHI Q3ACPU Manual.
Therefore, do not need to change the program separately in order to debug, debugging operation is more simple.
Auto backup key data
Save the program and parameter files automatically to the program memory (ROM Flash) without using the backup battery,
To prevent the loss of the program and the parameters due to forgetting to replace the battery.
In addition, the soft component data and other important data can be backed up to the standard ROM,
In order to avoid during the long holiday and other planned downtime,
The data is lost due to battery depletion.
The next time the power is turned on, the backup data will be automatically restored.
Through the expansion of soft components, more convenient to create the program.
M soft components and B soft components can be expanded to 60K points, making the program easier to understand.Input and output points: 1024 points.
Input / output data points: 8192 points.
Program capacity: 60k.
Basic command processing speed (LD command) S:0.2.
The length of time required to execute the instruction, the length of the user''s program, the type of instruction, and the speed of the CPU execution are very significant,
Generally, a scanning process, the fault diagnosis time,
Communication time, input sampling and output refresh time is less,
The execution time is accounted for the vast majority of.
The photoelectric coupler is composed of two luminous two extreme tubes and a photoelectric transistor.
Light emitting diode two: the input of a photo coupler and the change of electrical signal,
The light signal is generated by the light emitting diode, which is the same as the input signal.
The working process of the input interface circuit: when the switch is closed, the diode light,
The transistor is then guided to the internal circuit and input signal under the irradiation of the light.
When the switch is off, the diode does not emit light, and the transistor is not on the way. Internal circuit input signal.
It is through the input interface circuit to the external switch signal into PLC internal can accept the digital signal.
Photoelectric three levels: in the light of the light signal conduction, the degree of light signal and the intensity of the light signal.
The output signal has a linear relationship with the input signal in the linear operating region of the photoelectric coupler.
User program storage capacity: it is a measure off how much the user application can store the number of indicators Q3ACPU PROGRAMMING MANUAL.
Usually in words or K words as units. 16 bit binary number is a word,
Every 1024 words are 1K words. PLC to store instructions and data in words.
General llogical operation instructions each account for 1 words Q3ACPU PROGRAMMING MANUAL. Timer / counter,
Shift instruction accounted for 2 words. Data operation instructions for 2~4.