topology according to the actual situation of the application. The popular PC and MS_ Windows 2000 have been widely used in various fields all over the world, becoming the de facto standard computer platform. tower. The operating station 0S, the engineering station ES and the data gateway GS of the Industrial” system use this platform…
controller and various intelligent devices such as I/0 or field instruments) adopts the international standard field controller. Wire. The field controller supports various field buses such as Profibus. Profibus is the most widely used open field bus in the world. Line international standard, divided into FMS, DP and PA three levels, DP communication rate can…
trends. The system is divided into two levels: operation management level and process control level. At the operation management level, not only the traditional control system monitoring operation function is realized function (operation and display, printing, trend display and alarm), and also complete system hardware diagnosis and data exchange between different systems. can. The process…
analog loop regulation capability of DCS Power-friendly human-machine interface (HMI) and convenient engineering software, and at the same time have high-speed logic and sequence control equivalent to high-end PLC indicators. control performance. The system can be connected to both conventional I/0 and various field bus devices such as Profibus, FF, CAN, and Modbus. system tool…
measurement and process automation One of the equipment and system suppliers. An important factor in maintaining this market position is the quality of our products quantity, and quality from manufacture all the way to service. ABB automation early In 1990, it obtained the DQS certificate based on ISO9001 certification, EQnet quality based on ISO 9000/EN…
all variables (input, output, internal variables) ● Process point list (function block) ●Graphics ●Program Because the database is system-wide. The data only needs to enter a times, to avoid possible errors caused by multiple configurations. Project database files can be easily archived or backed up. When programmed by the user, a list of variables and…
selected and used according to the type and number of system process signals. AC800F controller connects remote I/O or field device via fieldbus ready. system communication Communication between operator level and process control level using TCP/IP Protocol system bus (based on Ethernet), you can choose different transmission medium such as AUI, twisted pair, fiber optic…
keyboard. Operator level can install one engineering station and several operators stand. ControlBuilderF engineering station configures and adjusts the system Mode. Usually, we can use portable devices such as notebooks to The system is now configured in the office and on site. Operator-level PC Can also be used as an engineer station. Engineer standing during…
pairing dialog box to design the configuration window for these devices. ●Profibus field controller can be integrated through FDT/DTM technology line equipment system structure The Freelance 800F process control system is divided into operator levels and process control level. The operator level contains controls for operation and display. Archiving and logging, trending and alarming functions.…
control stations, operator stations to intelligent field devices, including Including the integrity and consistency check of the user program. ●The programming language strictly complies with the international standard of IEC61131-3, and has There are high-performance graphics editing functions: – Function Block Diagram (FBD) -Ladder Diagram (LD) – Instruction List (IL) – Sequence Control Chart (SFC)…