Author name: Alphanet Technologies

MelsecNet protocol has two variants. MELSECNET/H and its predecessor MELSECNET/10 use high speed and redundant functionality to give deterministic delivery of large data volumes. Both variants can use either coaxial bus type or optical loop type for transmission. Coaxial bus type uses the token bus method with overall distance of 500 metres (550 yards) but optical loop type uses the token ring method and can support a distance up to 30 kilometres (19 miles). MELSECNET/H can support a maximum of 19,200 bytes/frame and maximum communication speed of 25 Mbit/s. MELSECNET/10 supports 960 bytes/frame and a baud rate of 10 Mbit/s. Mitsubishi provides a manual for both the variants Melsecnet/H and MelsecNet/10

CORRESPONDS TO INTELLIGENT DEVICE STATION MODULE CC-LINK VER. 2 Features STATION TYPE Intelligent device station NUMBER OF STATIONS OCCUPIED Selectable from 1 or 4 stations CC-LINK VERSION Ver.1, Ver.2 EXTERNAL DIMENSIONS MASS 0.18kg

Use full-duplex protocol: • over a point-to-point link that allows two-way simultaneous transmission • over a multidrop link where interface modules are able to arbitrate transmission on the link • for high performance applications where it is necessary to get the highest possible throughput from the available medium If you connect an interface module to another Allen-Bradley communication interface module, the modules automatically handle the link arbitration. (For a list of modules that automatically handle link arbitration, refer to page 4–1.)

FactoryTalk® View Site Edition (SE) is a supervisory-level HMI programming for observing and controlling disseminated server/multi-client applications. It gives a complete and exact picture of operations, taking care of the requests of different partners including building, support, operations, and creation Information Technology (IT).

FactoryTalk® View Machine Edition (ME) programming is a flexible HMI application that gives a committed and intense answer for machine-level administrator interface gadgets.

EtherNet/IP is an industrial Ethernet network that includes a standard Ethernet technology with the Common Industrial Protocol or “CIP.”

DH-485 is a local area network (LAN) made application in factory settings. DH-485 provides up to 32 devices, including SLC 500 and MicroLogix 1000 controllers, graphic terminals, and PCs.

DF1 protocol is an asynchronous byte-oriented protocol that is used to talk with AB RS232 interface modules. DF1 protocol include a link layer and application layer formats.

DeviceNet was initially created by American organization Allen-Bradley (now claimed by Rockwell Automation). It is an application layer convention on top of the CAN (Controller Area Network) innovation, created by Bosch. DeviceNet adjusts the innovation from the Common Industrial Protocol (CIP). what’s more, exploits CAN, making it ease and powerful contrasted with the customary RS-485 based conventions.

Data Highway Plus is a networking system made by the Allen-Bradley Company (now called Rockwell Automation). It is a networking protocol suite for manufacturing automation. It is normal in networking innovation to express protocols in layers of capacities. The Data Highway Plus suite contains three layers. These are the physical layer, the data join layer and the application layer.