Q172CPU Manual MITSUBISHI Programmable Controller Q172CPU Structured Text Programming Guide

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Input / output points: 256 points.
Program capacity: 8 K step.
Processing speed: 0.2 s.
Built in communication port: RS232*1.
Continue to go beyond, to climb the peak of Q series.
Strengthen security function.
Can be set up to 32 characters of the file password.
In addition to the English letters, numbers, but also the use of special characters,
To further enhance the security of the password MITSUBISHI Programmable Controller Programming Guide Q172CPU
In addition, only pre registered devices are allowed to access CPU,
To intercept unauthorized access to unauthorized users.
Therefore, it is important to prevent the outflow of important program assets and protect intellectual property rights.
CPU module expansion standard RAM (max 8MB) MITSUBISHI Programmable Controller Programming Guide.
Can be used with the SD memory card at the same time.
Continuous access file register.8 channels.
Thermocouple (B, R, S, K, E, J, T, N)
Shedding detection function.
Conversion speed: 640ms/8 channel.
Inter channel isolation.
40 pin connector.
Most suitable for process control of isolated analog modules.
Temperature data can be collected by connecting thermocouple / thermal resistance.
Products can choose multi-channel (8 channel) input type and channel isolation type MITSUBISHI Programmable Controller Programming Guide.
Customers can choose the most suitable model according to the intended use.
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 Q172CPU Programming Guide Q172CPU Programming Guide.
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 Q172CPU Programming Guide.
Reduce system downtime recovery time.
With a simple operation, you can back up all the data in the CPU to the memory card.
Through regular backup, can be the llatest parameters, procedures, etc Q172CPU Manual . to save the storage card.
In the event of a CPU failure, after the replacement of CPU, can be a simple operation,
Restore the system by using the data storage ccard in advance MITSUBISHI Programmable Controller Programming Guide.
Therefore, it is not necessary to spend time to manage the backup data, but also can shorten the recovery time of the system shutdown.