SI/QSI/H-PCF/ broadband H-PCF optical cable.
Double circuit.
Controller network (control station / common station) / remote I/O network (remote master station).
MELSECNET/H network module capable of composing large scale flexible network system.
The MELSECNET/H network system includes the PLC network of the control station and the communication between the stations and the remote I/O network in the remote station remote I/O station QD64D2 datasheet PDF catalog QD64D2 PDF datasheet QD64D2
Optical fiber loop system...... High speed communication of 10Mbps/25Mbps is realized.
The distance between stations, the length of the total cable length, strong anti-interference.
Coaxial bus system...... Using low cost coaxial cable, the network construction cost is lower than that of the optical fiber loop network QD64D2 datasheet PDF catalog QD64D2 PDF datasheet.
Twisted pair bus system...... Combined with high performance price ratio network module and twisted pair cable,
The construction cost of network system is very low.Input: 4 channels.
Platinum resistance (Pt10; JPt100).
Conversion speed: 40ms/1.
Channel 18 point terminal.
Platinum thermal resistance (Pt100, JPt100).
Nickel thermal resistance (Ni100) QD64D2 datasheet PDF catalog QD64D2 PDF datasheet.
Shedding detection function.
Conversion speed: 320ms/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.
Customers can choose the most suitable model according to the intended use.
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 latest parameters, procedures, etc. 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 card in advance.
Therefore, it is not necessary to spend time to manage the backup data, but also can shorten the recovery time of the system shutdown.
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 parrameters due to forgetting to replace the battery QD64D2 datasheet PDF catalog QD64D2 PDF datasheet.
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 otther planned downtime,
The data is lost due to battery depletion QD64D2 datasheet PDF catalog QD64D2 PDF datasheet.
The next time the power is turned on, the backup data will be automatically restored.