F3SP76-7S Yokogawa High-Speed Sequence CPU Module

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Equipment  Cooling water pump equipment

Problems  Cooling water pump equipment

Detecting the signs of cooling water pump failure

in various places in the plant

▲ Cooling water pumps are used in various

places in the plant.

Deterioration of the rotating equipment and

other components that make up the cooling

water pumps can lead to failure of the pumps.

Furthermore, if the cooling water pumps fail

and the cooling water temperature cannot be

maintained, the equipment that needs to be

cooled may also be damaged.

▲ Cooling water pumps are located in various

places in the plant, which require many

man-hours to inspect.

Easy to start using! Wide Area Monitoring System solves 

remote monitoring issues

Facilities that exist in a wide area can be integrated and managed

through remote monitoring.

The cloud can be used to reduce time and costs, and to

efficiently build monitoring systems.

Forwarding of Control Communication Frames

Function

Bandwidth Limit Function suppresses the Control

Communication Frame data volume to interexchange

among the WAN within the limit of the specified

bandwidth or less.  Data overflow among the WAN

exceeding the contracted bandwidth is prevented.

When the Bandwidth Limit Function is activated, the

Preferential Forwarding of Control communication

Frames Function also becomes activated. 

In case the transmission request to exceed the

bandwidth limit occurs, the conrol communication

frame is transmitted by giving the priorities based on

the below table.

Even when the WAC Router abandons any data

exceeding the bandwidth limit by its Bandwidth Limit

Function; however, transmission of important control

communication frames can be protected.