MITSUBISHI Q04UDEHCPU Programming Manual (Common Instructions 1/2) PDF

RS-422/485.
2 channel.
Transmission speed: 2 channels.
Total 230.4kbps.
Corresponding Configurator-SC Version2 GX.
Serial communication module capable of collecting and changing data of programmable controller, monitoring and managing, measuring data collection and so on Q04UDEHCPU PDF.
Can achieve the highest speed of 230.4kbps, the maximum of 960 words (MC protocol communications) of the high speed and large capacity communications Q04UDEHCPU
Can use MC protocol, through the external devices (PC, monitors, etc.) to implement the data read / write programmable controller.
By selecting a non sequential protocol and use sequential program for communication control, the programmable controller and the external device (barcode reader and measurement equipment),
Communication with local protocols using external devices Q04UDEHCPU PDF.
QJ71C24N (-R2) through the RS-232 serial communication,
Programming and monitoring of programmable controllers using programming tools Q04UDEHCPU PDF.
QJ71C24N (-R2) with the function of the modem corresponding to the public telephone line,
Can be used to initiaalize the modem, and the connection of the object device processing,
Communication with a remote device, a programming tool, a modem, and a public telephone line MITSUBISHI Programming Manual Q04UDEHCPU Manual.
Using remote password,
Can be prevented by QJ71C24N (-R2) function of the modem Q series programmable controller for illegal access. Input points: 8 points (dual input), 16 points (single input).
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 MITSUBISHI Programming Manual .
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 MITSUBISHI Programming Manual .
PLC security market mainstream has oilz (Pilz) PSS 3000, PSS 4000,
PSS 4000 in addition to the security process can also be processed outsidde the standard control procedures Q04UDEHCPU Programming Manual .
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 Q04UDEHCPU Manual.