SRAM+E2PROM memory card.
RAM capacity: 64KB.
E2PROM capacity: 64KB. 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 Q26UDEHCPU Common Instructions 1/2 Manual Q26UDEHCPU Programming Manual Q26UDEHCPU
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 Q26UDEHCPU Common Instructions 1/2 Manual Q26UDEHCPU 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 Q26UDEHCPU Common Instructions 1/2 Manual Q26UDEHCPU Programming Manual . Input points: 16 points.
Input voltage and current: 6mA DC24V.
Response time: 0/0.1/0.2/0.4/0.6/1ms.
16 point /1 a public side.
Common anode.
18 point terminal station.
Easy connection programming tool via ethernet.
Programming tools (Works2 GX, Developer GX) and CPU direct connection (1 to 1),
No need to carry out the IP address settings. And there is no need to select the cable, the straight line and the cross line can be used.
Therefore, this connection method and the use of USB, can easily communicate with the CPU,
Even the operators are not familiar with the network settings can easily establish a connection.
A variety of modules with excellent performance,
Meet the needs of various control from analog to location.
Q series module products include a variety of types of I/O, analog and positioning function module.
Can fully meet the switch, sensor, such as the input and output, temperature, weight, flow and motor, drive control,
As well as the requirements of high-precision control of the positioning of the industry, the control needs of various fields.
Can also be used in combination with the CPU module to achieve appropriate control.
Continue to go beyond, to climb the peak of Q series.
Strengthen security function.
Can be set up to 32 characters of the file password.
In addition to the English letters, numbers, but allso the use of special characters,
To further enhance the security of the password Q26UDEHCPU Common Instructions 1/2 Manual Q26UDEHCPU Programming Manual .
In addition, only pre registered devices are allowed to access CPU,
To intercept unauthorizeed access to unauthorized users Q26UDEHCPU Common Instructions 1/2 Manual Q26UDEHCPU Programming Manual .
Therefore, it is important to prevent the outflow of important program assets and protect intellectual property rights.