instructions) Bthernet network card ei801f/ei802f/ei803f The industrial Ethernet network card provides communication with the system network diginet s (iee802.3 Ethernet standard) Interface. Basic characteristics: 1ee802.3 Ethernet standard o Ei801f provides 10base2 thin cable communication interface Ei802f provides 10BASE5 thick cable connection (through AUI interface) Ei803f provides 10Base-T twisted pair communication interface 32-bit data bus,…
configuration and PS The user program is downloaded to the PS CPU through diginets and the first network card. After the field bus interface card is newly installed or replaced, the required group The status information will be automatically reloaded. The configuration results and real-time process data are stored in RAM, and ram is installed…
i810f/fi820f/fi830f Various accessories The main components of the field controller PS are described below. Basic unit pm802f The basic unit pm802f is composed of a metal rack and a CPU motherboard. It periodically scans the data from the The signals of the field bus sensors are processed according to the control application program configured by…
fieldbus and can be mixed 4 high-speed fieldbuses can be connected at the same time (max. 12 MBD) Simple project: only use the same tool CBF (control build f) software for configuration, debugging and diagnosis mouth Access to all information from the site, including equipment management information Global database of Fieldbus equipment, control level and…
61131 3 standard In addition to this content, many powerful and strictly tested function blocks from practical engineering applications are also expanded. Any complex control All schemes can be realized by the combination of these function blocks. The function blocks provided by the system mainly fall into the following categories: o Analog quantity processing o…
industrial application practice, and application performance of more than 1000 sets in China; 4、 Good openness, flexibility and expansibility; 5、 Easy engineering, friendly interface and simple maintenance; 2. Industria1 “system communication Industrial ial “the system uses the international standard industrial bus. The field controller supports PROFIBUS, FF, MODBUS, can and other countries International standard…
for future technology upgrading and maintenance. System engineering configuration is very convenient. The configuration language is based on ie0611313 industrial standard and provides function block diagram (FBD) and ladder diagram (LD), instruction list (IL), sequential function diagram (SFC), structured text (st) and other graphical configuration modes. The system contains about 220 functions The algorithm library…
of the process control station (between the controller and various intelligent devices such as i/0 or field instruments) adopts the international standard field general Line. The field controller supports various field buses such as PROFIBUS, which is the most widely used open field bus in the world Line international standard, divided into FMS, DP and…
only conventional i/0, but also PROFIBUS, FF, can, MODBUS and other field bus devices. System tool It has high flexibility and excellent scalability, whether it is the control of small-scale production devices or the large-scale integrated control of the whole plant, even The industrial “system can cope with the field equipment maintenance management and cross…
data exchange between different systems. can. The process control stage realizes various loop adjustments including complex control (various PID, ratio, Simith, etc.) and high-speed logic control. Control, sequence control and batch intermittent control functions. The internal communication of the process control station (between the controller and various intelligent devices such as I/0 or field instruments)…