SRAM memory card.
RAM capacity: 256KB. Capacity: 16M bytes.
Better user experience data recording function.
Easy to record, no need to program.
Simply through the special configuration tool wizard to easily complete the settings,
The collected data can be saved in CSV format to SD storage card QJ71LP21-25.
Can be effectively used to save the CSV file tto facilitate the creation of a variety of reference materials,
Including daily reports, generate reports and general reports.
These data can be applied to the data analysis, tracing, etc QJ71LP21-25..
Simply insert the SD memory card, you can automatically record.
Simply insert the SD in the CPU to save the record setting file, you can automatically start recording.
Even when remote data collection is required,
After receiving a record setting file by mail and copy it to the SD memory card,
Can immediately start recording QJ71LP21-25.
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 MITSUBISHI QJ71LP21-25.
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.
Optical fiber loop system MITSUBISHI QJ71LP21-25...... 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 MITSUBISHI QJ71LP21-25.
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 / output points: 4096 points.
You can use the CF card.
Version OS:VxWorks 6.4.
Simply insert the SD memory card, you can automatically record.
Simply insert the SD in the CPU to save the record setting file, you can automatically start recording.
Even when remote data collection is required,
After receiving a record setting file by mail and copy it to the SD memory card,
Can immediately start recording.
Automatically transfer the record file to the FTP server
Simply by recording the configuration tool to carry out a simple setup,
A data record file stored on the SD memory card can be sent to the FTP server.
Because the record server can handle multiple files, it can reduce the task of management and maintenance.
When a failure occcurs, it can quickly respond to QJ71LP21-25.
Simply extract the data associated with the problem, do not have to spend a lot of time to filter a large number of diagnostic data,
So it can quickly determine the cause of the failure, and make the solution.