Speed of delivery: optional 156kbps/625kbps/2.5Mbps/5Mbps/10Mbps.
Connect up to 64 sets of units.
Security PLC (secure programmable system) refers to the self or external components or the implementation of the failure of the agency,
Can still respond to and promptly cut off the output of the programmable system QJ71LP21S-25 PDF.
Different from ordinary PLC, security PLC not only can provide the function of ordinary PLC,
Safe control function can be realized,
Meet the requirements of the ISO 13849-1 EN and IEC 61508 control system safety related component standards QJ71LP21S-25
PLC security market mainstream has oilz (Pilz) PSS 3000, PSS 4000,
PSS 4000 in addition to the security process can also be processed outside the standard control procedures QJ71LP21S-25 PDF.
All the components in the security PLC adopt the redundancy structure,
Two processor processing for cross detection,
The processing results of each processor are stored in their respective memory,
Output is only when the processing result is in full agreement,
If any inconsistency occurs during the process, the system is immediately shut down QJ71LP21S-25 PDF. SRAM memory card.
RAM capacity: 64KKB QJ71LP21S-25 Manual. Q2MEM-1MBS and Q2MEM-2MBS replacement batteries.Input voltage range: AC100-240V MITSUBISHI User's Manual.
Output voltage: DC5V.
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 User's Manual.
Therefore, do not need to change the program separately in order to debug, debugging operation is more simple MITSUBISHI User's Manual.
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.
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 QJ71LP21S-25 User's 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 oother planned downtime,
The data is lost due to battery depletion QJ71LP21S-25 Manual.
The next time the power is turned on, the backup data will be automatically restored.