Category: YOKOGAWA

    FEATURES High    reliability Dual-compartment housing realizes high resistance capability to harsh environments. Variety    of    sensor    inputs The type of sensor input is user-selectable from thermocouples (T/C), RTDs, ohms, or DC millivolts. Digital    communication HART protocol revision is 7 and FOUNDATION Fieldbus. The instrument confi guration can be changed by the user with using the Fieldmate or Handheld terminal. Local    Parameter    Setting Parameter confi guration by the push button off ers easy and quick setup for parameters. Self-diagnostics    function Continuous self-diagnostics capability ensures longterm performance and lower cost of ownership. Dual    universal    inputs Dual input can accept two thermocouple, RTD, ohm or DC millivolt inputs. Diff erential or average temperature measurement is selectable. The sensor backup function for automatically switches-over from the primary to the backup upon sensor failure.

    FEATURES High    reliability Dual-compartment housing realizes high resistance capability to harsh environments. Variety    of    sensor    inputs The type of sensor input is user-selectable from thermocouples (T/C), RTDs, ohms, or DC millivolts. Digital    communication HART protocol revision is 7 and FOUNDATION Fieldbus. The instrument confi guration can be changed by the user with using the Fieldmate or Handheld terminal. Local    Parameter    Setting Parameter confi guration by the push button off ers easy and quick setup for parameters. Self-diagnostics    function Continuous self-diagnostics capability ensures longterm performance and lower cost of ownership. Dual    universal    inputs Dual input can accept two thermocouple, RTD, ohm or DC millivolt inputs. Diff erential or average temperature measurement is selectable. The sensor backup function for automatically switches-over from the primary to the backup upon sensor failure.

    FEATURES High    reliability Dual-compartment housing realizes high resistance capability to harsh environments. Variety    of    sensor    inputs The type of sensor input is user-selectable from thermocouples (T/C), RTDs, ohms, or DC millivolts. Digital    communication HART protocol revision is 7 and FOUNDATION Fieldbus. The instrument confi guration can be changed by the user with using the Fieldmate or Handheld terminal. Local    Parameter    Setting Parameter confi guration by the push button off ers easy and quick setup for parameters. Self-diagnostics    function Continuous self-diagnostics capability ensures longterm performance and lower cost of ownership. Dual    universal    inputs Dual input can accept two thermocouple, RTD, ohm or DC millivolt inputs. Diff erential or average temperature measurement is selectable. The sensor backup function for automatically switches-over from the primary to the backup upon sensor failure.

    FEATURES High    reliability Dual-compartment housing realizes high resistance capability to harsh environments. Variety    of    sensor    inputs The type of sensor input is user-selectable from thermocouples (T/C), RTDs, ohms, or DC millivolts. Digital    communication HART protocol revision is 7 and FOUNDATION Fieldbus. The instrument confi guration can be changed by the user with using the Fieldmate or Handheld terminal. Local    Parameter    Setting Parameter confi guration by the push button off ers easy and quick setup for parameters. Self-diagnostics    function Continuous self-diagnostics capability ensures longterm performance and lower cost of ownership. Dual    universal    inputs Dual input can accept two thermocouple, RTD, ohm or DC millivolt inputs. Diff erential or average temperature measurement is selectable. The sensor backup function for automatically switches-over from the primary to the backup upon sensor failure.

    FEATURES High    reliability Dual-compartment housing realizes high resistance capability to harsh environments. Variety    of    sensor    inputs The type of sensor input is user-selectable from thermocouples (T/C), RTDs, ohms, or DC millivolts. Digital    communication HART protocol revision is 7 and FOUNDATION Fieldbus. The instrument confi guration can be changed by the user with using the Fieldmate or Handheld terminal. Local    Parameter    Setting Parameter confi guration by the push button off ers easy and quick setup for parameters. Self-diagnostics    function Continuous self-diagnostics capability ensures longterm performance and lower cost of ownership. Dual    universal    inputs Dual input can accept two thermocouple, RTD, ohm or DC millivolt inputs. Diff erential or average temperature measurement is selectable. The sensor backup function for automatically switches-over from the primary to the backup upon sensor failure.

    FEATURES High    reliability Dual-compartment housing realizes high resistance capability to harsh environments. Variety    of    sensor    inputs The type of sensor input is user-selectable from thermocouples (T/C), RTDs, ohms, or DC millivolts. Digital    communication HART protocol revision is 7 and FOUNDATION Fieldbus. The instrument confi guration can be changed by the user with using the Fieldmate or Handheld terminal. Local    Parameter    Setting Parameter confi guration by the push button off ers easy and quick setup for parameters. Self-diagnostics    function Continuous self-diagnostics capability ensures longterm performance and lower cost of ownership. Dual    universal    inputs Dual input can accept two thermocouple, RTD, ohm or DC millivolt inputs. Diff erential or average temperature measurement is selectable. The sensor backup function for automatically switches-over from the primary to the backup upon sensor failure.

GENERAL The Node Unit has an interface function that communicates the analog I/O signals and contact I/O signals of a field with a Field Control Unit (FCU) via an ESB bus, as well as a function that supplies power to the I/O Modules. The ANB10S and ANB10D are called “ESB Bus Node Units” (Local Nodes) because they are connected directly to a FCU via an ESB bus, whereas the ANR10S and ANR10D are called “ER Bus Node Units” (Remote Nodes) because they are connected to an EB401 (ER Bus Interface Master Module) installed in an ESB Bus Node Unit via an ER bus. A power supply module, bus interface module and I/O module are installed in the node unit. A single or dual-redundant configuration can also be selected for the node unit. For details on the I/O modules, refer to the General Specifications of the I/O Modules (for FIO) (GS 33M50F25-40E, GS 33M50F30-40E, GS 33M50F40-40E, GS 33M50G10 40E, GS 33M50G20-40E). HARDWARE SPECIFICATIONS For the installation specifications and environmental conditions that are common to the systems, refer to “FIO System Overview (GS 33M50F10-40E).”

This is the bit error rate (BER) between the WAC Routers.  It is equivalent to the packet loss rate of 5×10-4 for the packet length of 64 byte and 1×10-2 for 1518 byte.  Performance and Functions  Frame filters function By using Frame filters function, the transmission data is filtered on the WAC Router. This function reduces the control communication frames to be transmitted, enabling efficient use of the limited bandwidth of the WAN.  The specified type of message and time stamps can be transmitted among specified domains and stations.  Time synchronization function Time synchronization function maintains the time differences among the Vnet/IP domains within 5 seconds via the WAC Routers.  With an SNTP sever installed in each Vnet/IP domain shortens this time differences to less than 5 seconds.  The Bandwidth Limit Function and Preferential 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 control 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.  Security function In addition to the Vnet/IP’s security function, the WAC Router has the function to destroy packets (such data as unused protocols and unused port numbers) which are not used in the WAC Router to reduce vulnerability.

 GENERAL Wide Area Communication Router (WAC Router) is the hardware equipment to connect Vnet/IP domains via Wide Area Network (WAN).  Operations and monitoring of the FCS/SCS that are distributed in remote areas can be realized.  Satellite communications can also be used as a WAN.  HARDWARE SPECIFICATIONS About the installation and environmental conditions of the WAC Router, refer to “Integrated Production Control System CENTUM VP System Overview (Vnet/IP Edition) (GS 33K01A10-50E),” which is common with the WAC Router.  Communication specifications Vnet/IP Communication Interface (*1): Dual-Redundant WAN Communication Interface: Single or Duplexed (100BASE-TX) *1: For more details, refer to “Integrated Production Control System CENTUM VP System Overview (Vnet/IP Edition)” (GS 33K01A10-50E).  Hardware configuration Power Supply Module (PW441. PW442. or PW444): Two modules for dual-redundant configuration Communication Module (VI461): Two modules for dual-redundant configuration Note: No single configuration is available.

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. Value through problem solving By capturing changes in the condition of cooling water pumps and motors with vibration sensors, cooling water pump parts can be replaced before failure occurs. This prevents cooling water pump failure and damage to the equipment to be cooled. By capturing changes in the condition of cooling water pumps and motors with vibration sensors, cooling water pump parts can be replaced before failure occurs. This prevents cooling water pump failure and damage to the equipment to be cooled. The number of man-hours spent on patrol inspections can be reduced. Proposed System Configuration Wireless vibration sensors are installed at locations where pump and motor vibration can be measured. The measured vibration values are aggregated into the Wide Area Monitoring System, and the AI (State Change Detection Service) learns the vibration values under normal conditions and creates a model. Whenever there is a change in the vibration values of pumps and motors that deviates from the normal state, the AI model detects the change. This enables early detection of changes in the condition of pumps and motors, leading to replacement of parts before they fail. By applying this system to cooling water pumps in various locations in the plant, it is possible to monitor all cooling water pumps at once to see which ones are showing abnormalities. Furthermore, the Wide Area Monitoring System is scalable to enable combined monitoring of cooling water temperature and pressure, as well as equipment data, allowing for flexible proposals tailored to each case.