Controller system

• Main Author: NAGATA YUDAI
• Format: Patent
• Language: Chinese; English
• Published: 19.10.2021
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

A controller system (1) is provided with: a control unit (100) which executes a control operation for controlling a subject to be controlled; and a security projection unit (200) which takes charge of a security projection function for the controller system (1). The security projection unit (200) includes a detection means for detecting whether there is an incident pertaining to security projection in the controller system (1). When the incident is detected by the detection means, the control unit (100) transitions a control mode to a degeneration mode and maintains the control mode as the degeneration mode until a release of the incident is detected by the detection means. 控制器系统(1)具有：控制单元(100)，其执行用于对控制对象进行控制的控制动作；以及安全防护单元(200)，其负责针对控制器系统(1)的安全防护功能。安全防护单元(200)包含检测单元，该检测单元检测控制器系统(1)中有无与安全防护有关的事故。控制单元(100)在由检测单元检测到事故的情况下，使控制模式转变成缩减模式，在由检测单元检测到事故的解除之前，使控制模式保持缩减模式。