MITSUBISHI Q20UDHCPU Programming Manual (MELSAP-L) PDF

Input and output points: 1024 points.
Input / output data points: 8192 points.
Program capacity: 60k.
Basic command processing speed (LD command) S:0.2 Q20UDHCPU PDF.
PLC in the program execution stage: according to the order of the user program order to store the order of each instruction,
After the corresponding operation and processing, the result is written to the output status register,
The contents of the output status register are changed with the execution of the program Q20UDHCPU
Output refresh phase: when all instructions are executed,
The output status register is sent to the output latch in the output refresh stage,
And through a certain way (relay, transistor or transistor) output, drive the corresponding output equipment Q20UDHCPU PDF. Input: 4 channels.
Thermocouple (C1602-1995 JIS).
Conversion speeed: 40ms/1 channel Q20UDHCPU Manual.
18 point terminal station.
Most suitable for process control of isolated analog modules.
Temperature data can be collected by connecting thermocouple / thermal resistance Q20UDHCPU PDF.
Products can choose multi-channel (8 channel) input type and channel isolation type.
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 MITSUBISHI Programming Manual.
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 MITSUBISHI Programming Manual.
The next time the power is turned on, the backup data will be automatically restored.
Reduce system downtime recovery time.
With a simple operation, you can back up all the data in the CPU to the memory card MITSUBISHI Programming Manual.

Through regular backup, can be the latest parameters, procedures, etc Q20UDHCPU Programming 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 Q20UDHCPU Manual.
Therefore, it is not necessary to spend time to manage the backup data, but also can shorten the recovery time of the system shutdown.