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Profibus - High Speed Data Communications & Industrial Automation System
Profibus is a leading international network protocol for high speed data communications in industrial automation and control.
Highway Addressable Remote Transducer (HART)
HART (Highway Addressable Remote Transducer) is a communication protocol based upon the Bell 202 telephone communication standard and uses the FSK (frequency shift keying) principle. The signal consists of two parts, the analogue 4-20 mA current loop and a superimposed digital variable frequency signal.
Industrial Ethernet Equipment
Industrial Ethernet is becoming increasingly popular for connecting to industrial equipment for control and monitoring applications. Rotork offer both Modbus TCP and Profinet solutions. Modbus TCP is an open standard that allows Modbus messages to be transmitted over an Ethernet network and Profinet is an open standard developed by the Profibus and Profinet organisation.
Rotork Pakscan - Remote Control Network System
Whether you need remote control of a few motorised valves, or full automation of a complex plant, Pakscan can help you to achieve significant savings in both time and costs. Pakscan enables the remote control of actuators and valves over a simple single twisted pair data highway, removing the need for heavy multi-core cables. It also includes built-in field network redundancy to ensure control will be maintained even in the event of equipment or cable failure.
Pakscan - Long Term Data Logger
P3 master stations, delivered after May 2011, will contain a Long Term Data logger (LTD) module. In the case of the hot standby master station, the LTD and the key switch are contained in the same module. For a single channel unit the module will be in the middle slot, which previously contained a blank module.