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 Q20UDHCPU datasheet PDF catalog Q20UDHCPU PDF datasheet.
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 Q20UDHCPU
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 Q20UDHCPU datasheet PDF catalog Q20UDHCPU PDF datasheet.
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 Q20UDHCPU datasheet PDF catalog Q20UDHCPU PDF datasheet. Program capacity: 252 K step.
Input / output points: 4096 points.
Number of input and output elements: 8192.
Processing speed: 0.034 s.
Program memory capacity: 1008 KB.
Support USB and RS232.
Durable redundant CPU.
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.
This time is the index of data transmission speed between CPU.Manual pulse generator /INC synchronous encoder input:
Use number: 3 sets of /1 modules.
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.
Can be effectively used to save the CSV file to facilitate the creation of a variety of reference materials,
Including daily reports, generate reports and general reports.
These data can be appplied to the data analysis, tracing, etc Q20UDHCPU datasheet PDF catalog Q20UDHCPU PDF datasheet. .
To record the change of control data without missing.
Data can be collected in a time interval or in a millisecond time interval,
To record the changge of the specified control data without any omission Q20UDHCPU datasheet PDF catalog Q20UDHCPU PDF datasheet.
Therefore, in the event of failure, can quickly determine the cause, the precise action analysis.