PS can only be configured -Block fi810f card. — The two fi810f interface cards on the redundant PS. can be switched redundantly. S800 and S900 are distributed i/0 for process control stations. They communicate with their controllers through Prof ibusdp Fieldbus Communication, which can be installed in the controland PA three levels, DP communication rate…
lder without additional software. The interface card can be configured redundantly (separated between each other Redundant basic unit pm802f) and can be plugged in and out and replaced online. Fi830f: PROFIBUS DP interface card, as the master station, can connect 126 PROFIBUS DP slave stations, and the communication rate can reach 12mbd One PS can…
(processing binary and 16 bit arithmetic instructions) <2ms (processing fixed-point arithmetic instructions) < 1.5ms (processing 32-bit floating-point arithmetic 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…
PS basic unit provides the interface between PS and diginets. ES. Hardware 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…
sa801f/sd802f o Ethernet network card ei801f/ei802f/ei803f o Fieldbus interface card fi810f/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…
control level and HMI (human-machine interface) Module identification with production operating parameters c Complete self diagnosis Compact and rugged design Front panel wiring DIN rail (U-shaped) mounting well can be directly installed on the wall, which is simple and convenient o Allowable operating ambient temperature 60 C, automatic temperature monitoring o EMC (electromagnetic compatibility)…
control c Logical operation Monitoring function Acquisition function c Arithmetic operation c Tcp/ip protocol communication interface Modbus protocol communication interface 1ec870-5 protocol communication interface (telecontrol) 4.2 field controller PS Industrial ial “field controller PS is a special process control station, which is embedded with a fieldbus communication interface for users to use Fieldbus technology provides…
Ethernet). user Different transmission media (RJ45 twisted pair, thin cable, thick cable or optical fiber cable and mixed media) and network topology can be selected for the system bus Due to the adoption of tcp/ip protocol, the system can also realize ultra long distance communication with the help of public telephone network (dial-up mode) or…
system: 1、 The comprehensive control system integrates DCS & PLC & field bus; 2、 RISC superscalar high-speed CPU with super performance; 3. High reliability, strict 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…
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…