YOKOGAWA Vnet/IP, Техническая информация

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1. Overview of Vnet/IP
1-20
TI 30A10A05-01E Dec. 26, 2016-00
1.5 Information Network Communication
Data communications with other Ethernet communication devices and between Vnet/
IP stations are performed on the information network that is connected to the network
interface card of a computer.
n
Data transferred to an information network
The HIS, ENG, and SENG transfer the following types of data to the information network:
• Equalization communications (between ENG and HIS) (with shared files)
• Network printer (with shared printer)
• Multihost-based engineering (with shared files)
• Sequence table, drawing, SEBOL, and SFC status display data acquisition (between ENG
and HIS) (with shared files)
• Trends of other stations (between HIS and other HISs) (socket communications)
• Download, IOM download, and tuning parameter save process in an operating status
display window (between HIS and ENG) (with shared files)
• Long-term data archive (when data is saved in another computer disk) (with shared files)
• HIS recipe equalization (between HIS and other HISs)
• Process management client/server processing (between HIS and other HISs)
• Downloads to APCS, GSGW, SIOS, or UGS database (between ENG and APCS, GSGW,
SIOS, or UGS)
• CENTUM integration information transfer (between SENG and ENG)
• CAMS (between HIS and other HISs) (socket communications)