the configuration content and data in case of power failure. Basic unit pmbo2f characteristics: mouth Installation slots of 4 fieldbus interface cards c Installation slot of 2 Ethernet network cards Support redundant operation of Fieldbus interface card Support hot plug of Fieldbus interface card Technical indicators of basic unit pib02f: CPU :Intel 80960HT25/75 32-bit RISC…
synchronization between master and slave PS. — However, the master PS fails, and the slave PS can quickly and undisturbed connect the replacement worker Make. All inputs and outputs also support redundant operation. The data communication between the field process controller PS. operating station 0s and the engineer station es is completed by the system…
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…
temperature monitoring o EMC (electromagnetic compatibility) conforms to en50082 standard mouth Certification: CE, Namur, CSA, csa-nrtl, FM class 1 div2, ghost, Lloyd Installation area: Class 1 div 2 The PS supports the following types of fieldbus standards: Profibus DP，up to 12 MBd Modbus RTU，1200 to 38. 4KBd Industrial” CAN I/0 Bus o Open CAN -Bus，up…
and play (plug & play) and can be plugged in and out with power. The field controller PS has the following features: o Flexible: it supports all international standard open 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…
Analog quantity processing o Digital quantity processing Loop adjustment Logical sequence control c Logical operation Monitoring function Acquisition function 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…
ultra long distance communication with the help of public telephone network (dial-up mode) or satellite. PLC and other subsystems communicate with industrial “system through Modbus protocol interface. The system also supports iec870-5 over control coordination Discussion. The flash EPROM inside PS provides more than 220 function modules (control algorithm subroutines), in addition to the base…
supports PROFIBUS, FF, MODBUS, can and other countries International standard fieldbus, PROFIBUS is the most widely used open fieldbus international standard in the world, which is divided into FMS, DP and pa Level III, DP communication rate can be up to 12MB. PROFIBUS is used to connect distributed i/0 stations, field bus instruments and other…
withstand the most Harsh industrial environment. The equipment can be installed in the cabinet or on the wall. The system complies with all current EMC standards and has CE standards Annals. Industrial “DCS system design purpose: the most economical engineering investment and the most powerful control function. Industria1 “five features of DCS system: 1、…
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 energy block, the basic library with more than 200 graphic symbols and the extended library with a large number of…