Input points: 8 points (dual input), 16 points (single input).
Isolation mode: photoelectric coupling.
Rated input voltage: DC24V.
Output points: 4 points (select the source type + drain type), 2 points (when selecting the source type + source).
Isolation mode: photoelectric coupling.
Rated input voltage: DC24V Q25HCPU Manual.
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 Q25HCPU
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 Q25HCPU Manual.
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.
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 Q25HCPU Manual. Program capacity: 60 K step.
Input / output points: 4096 points MITSUBISHI CPU Manual.
Number of input and output elements: 8192.
Processing speed: 0.034 s.
Program memory capacity: 240 KB.
Support USB and RS232.
High performance CPU plus a set of rich and powerful process control instructions MITSUBISHI CPU Manual.
High speed and high precision machine control by multi CPU.
By parallel processing of the linear and multi CPU high-speed communication (cycle 0.88ms) of the parallel control program, the high speed control.
Multi CPU high speed communication cycle and motion control synchronization, so it can achieve the maximization of computing efficiency MITSUBISHI CPU Manual.
In addition, the latest movement control CPU in performance is 2 times thhe previous model,
To ensure high speed and high accuracy of the machine control Q25HCPU Programming Manual .
The position signal of the first axis servo amplifier, which is used on the motion CPU, is used as a trigger,
Starting from the programmable controller CPU to the second axis servo amplifier,
Time to output speed command of servo amplifier Q25HCPU Manual.
This time is the index of data transmission speed between CPU.