Category: Category 4 (EN/ISO13849-1), class 4 (EN954-1).
Security level: SIL3.
Performance level: PLe.
1/h PFHd:0.9E-09 (dual input and output), 1/h 4.8E-09 (dual input and output).
Use special setting monitoring tools to configure the configuration directly.
Constitute a rich set of components can be easily and quickly set the hardware structure MITSUBISHI QS90SR2SP-EX.
Creating logic for security devices, by using the automatically generated labels of the FB can easily create logic QS90SR2SP-EX
Logical import and export.
You can store the connection settings of the input and output modules and the application logic created by the function block as a setting file,
Or read from a saved set file. Category: Category 4 (EN/ISO13849-1), class 4 (EN954-1) MITSUBISHI QS90SR2SP-EX.
Security level: SIL, CL3 SIL3.
Performance level: PLe.
EFI connecting port number: 0.
EFI connection method: -.
Setting interface: RS-232.
Use special setting monitoring tools to configure the configuration directly.
Constitute a rich set of components can be easily and quickly set the hardware structure.
Creating logic for security devices, by using the automatically generated labels of the FB can easily create logic MITSUBISHI QS90SR2SP-EX.
Logical import and export.
You can store the connection settings of the input and output modules and the application logic created by the function block as a setting file,
Or read from a saved set file. Control mode: loop program execution.
Input / output control mode: refresh mode.
Programming language: ladder diagram, function block.
Processing speed (CIS): 0.10 s.
Program capacity: 14k step.
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.
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.
PLC security market mainstream has oilz (Pilz) PSS 3000, PSS 4000,
PSS 4000 in addition to the security process can also be processed ooutside the standard control procedures QS90SR2SP-EX.
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 memoryy,
Output is only when the processing result is in full agreement,
If any inconsistency occurs during the process, the system is immediately shut down QS90SR2SP-EX.