The DeltaV SIS™ process safety system has a uniquely scalable modular architecture that is based on the CHARMs Smart Logic Solver (CSLS) and the unprecedented flexibility and ease of use of the Emerson Electronic Marshalling solution. Each CSLS provides I/O processing, Safety Integrity Level 3-capable logic solving, and diagnostics in a single logic solver.
The local safety network (LSN) is the communication backbone of the DeltaV SIS™ process safety system. The LSN is a standard
SM (Safety Manager) is a very reliable, very comprehensive safety system, used in very critical safety control situations. In all-in-one project applications, Safety Manager forms part of Honeywell's Experion Process Knowledge System (PKS) and is the foundation of functional safety, which protects people, plant equipment and the environment while ensuring excellent availability of equipment and continuous plant operation.
The Honeywell HC900 hybrid controller is an advanced loop/logic hybrid control unit with a modular design to meet the control and data management needs of a variety of process equipment. Optional 1042 and 559 operator panel or HCi universal color touch screen can also be used with the controller. The operator panel has been fully integrated into the controller database, so that the user's system configuration and system integration time is greatly reduced. This super hybrid design, coupled with Honeywell field application test, well received control technology, provides users with an ideal solution for process control. At the same time, due to the use of open Ethernet connection and Modbus TCP protocol, a variety of third-party HMI/SCADA software can be used to achieve network access.