CS1D series brings the option of redundancy proven CS1 architecture which ensures error-free operation. When duplex CPUs constantly checks for errors without having to write special programs by the user. Another way to increase the reliability of the system is to use two power supply units. CPU, power supply units and input-output units can be changed during operation while maintaining easily implemented with minimal delays the process.

• You can choose different levels of redundancy; CPU, power supply, communication
• There is no need to write special programs and do not need special software tools
• Replacement of input-output unit during operation of the system
• You can use all standard CS1 reentrant-output units
• Ideal for control of the generator, water supply facilities, 24/7 production.