IS220PPROS1B工业自动化 控制模块 DCS PLC系统

IS220PPROS1B工业自动化 控制模块 DCS PLC系统

IS220PPROS1B工业自动化 控制模块 DCS PLC系统

在技术层面上，由于在DCS系统中采用现场总线PROFIBUS，PROFIBUS的屏蔽双绞线和光纤大大提高了系统信号的抗干扰能力，提高了系统整体可靠性，同时现场总线的使用，也使得从热工过程到系统的信号转换环节减少，系统整体精度提高；

另外现场总线预制电缆的使用，大大减少了传统手工作业的镙钉端子数量，从而提高了系统的整体安全性。

在运行层面上，由于采用PROFIBUS现场总线系统，系统的监控范围从传统的系统端子排扩展到全厂，真正实现了全厂监控，同时由于可方便采集设备的管理、诊断及维修信息，使系统具有完善有效的设备诊断功能，真正实现现场设备的远程编程和维护，真正实现了全厂数据的集中管理，使设备的状态检修成为可能，提供更多的设备信息使操作和维护得到优化。

IS220PPROS1B工业自动化 控制模块 DCS PLC系统

At the technical level, due to the use of field bus PROFIBUS in DCS system, the shielding of twisted pair and optical fiber of PROFIBUS greatly improves the anti-interference ability of system signal and improves the overall reliability of the system. At the same time, the use of fieldbus also reduces the signal conversion link from thermal process to the system and improves the overall accuracy of the system.

In addition, the use of fieldbus prefabricated cables greatly reduces the number of screw terminals for traditional manual work, thus improving the overall safety of the system.

At the operational level, due to the use of PROFIBUS field bus system, the monitoring range of the system extends from the traditional system terminal block to the whole plant, which truly realizes the whole plant monitoring. At the same time, because it can easily collect the management, diagnosis and maintenance information of the equipment, the system has perfect and effective equipment diagnosis function, and truly realizes the remote programming and maintenance of on-site equipment. Truly realize the centralized management of the whole plant data, make it possible to repair the condition of the equipment, provide more equipment information to optimize the operation and maintenance.