Master station.
Support DB A20 AnyWire system.
DB A20 AnyWire system uses a separate transmission mode,
Sensor networks to achieve high speed and high reliability.
The transmission distance of 50m/200m/1km/3km can be selected.
1 modules can be up to 512 points of the input, 512 points of output (standard setting) Q25PHCPU datasheet PDF catalog Q25PHCPU PDF datasheet.
Even branch wiring, but also to detect transmission lines Q25PHCPUInput voltage range: AC100-120V/AC200-240V.
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 Q25PHCPU datasheet PDF catalog Q25PHCPU PDF datasheet.
Therefore, do not need to change the program separately in order to debug, debugging operation is more simple.
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 Q25PHCPU datasheet PDF catalog Q25PHCPU PDF datasheet.
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 other planned downtime,
The data is lost due to battery depletion.
The next time the power is turned on, the backup data will be automatically restored.
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.Output points: 4 points (select the source type + drain type), 2 points (select the source type + source).
Isolation mode: photoelectric coupling.
Rated input voltage: DC24V.
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 outside the standard control procedures.
AAll 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 Q25PHCPU datasheet PDF catalog Q25PHCPU PDF datasheet Q25PHCPU datasheet PDF catalog Q25PHCPU PDF datasheet.