Speed of delivery: optional 156kbps/625kbps/2.5Mbps/5Mbps/10Mbps.
Connect up to 64 sets of units.
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 Q02HCPU MELSAP-L Manual Q02HCPU 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 Q02HCPU
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 Q02HCPU MELSAP-L Manual Q02HCPU 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 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. MES interface module Q02HCPU MELSAP-L Manual Q02HCPU Programming Manual.
Need MX MESInterface software and CF card.
Easily connect production equipment and information system.
Through the excellent database sharing function, greatly reduce the cost of information.
By direct connection, the connection process of the enterprise system database (such as MES) is simplified.
Module configuration is simple, without any programming.
The data can be monitored in the module side, when a user defined trigger condition occurs,
Will be read in the form of SQL text and send the specified data to the MES.
The network load can be reduced compared with the previous scheeme which is based on the gateway PC to obtain / monitor the data Q02HCPU MELSAP-L Manual Q02HCPU Programming Manual.
Receive information from the MES, perform pre stored SQL tasks.
In addition, the production instructions from the MES are also receeived,
The production information can be downloaded from the database, and the modification of the formula information can be conveniently carried out Q02HCPU MELSAP-L Manual Q02HCPU Programming Manual.