2 UNIVERSAL MOTOR CONTROLLER UMC100.3 | MTQ22-FBP.0 MODBUS TCP MANUAL
Target group
This manual is intended for the use of specialists in electrical installation and control and automation engineering, who are
familiar with the applicable national standards.
Safety requirements
The responsible staff must ensure that the application or use of the products described satisfy all the requirements for
safety, including all the relevant laws, regulations, guidelines and standards.
Using this manual
Symbols
This manual contains symbols to point the reader to important information, potential risks and precautionary
information. The following symbols are used:
Sign to indicate a potentially dangerous situation that can cause damage to the
connected devices or the environment.
Sign to indicate important information and conditions.
Sign to indicate a potentially dangerous situation that can cause human injuries.
—
Terms and abbreviations
MRP Media redundancy protocol
MRC Media redundancy client
MRM Media redundancy manager
TCP/IP Transmission Control Protocol / Internet Protocol
UDP User Datagram Protocol
Client / Server
The Modbus TCP messaging service provides a Client/Server communication between devices connected on an
Ethernet TCP/IP network. The device initiating the communication (e.g. a PLC) is called the client.
Master / Slave
Master/slave is a model of communication where one device e.g. a PLC has control over one or more other devices
MAC Medium Access Control
MAC Address
PLC Programmable Logic Controller
—
Related documents
Technical documentation Document no.
—
Important notice
To Next Page
Loading...
Need help?
General
