Toshiba OIS-DS/Smart, Руководство по эксплуатации функций

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1. Outline
2
Redundant configuration and network connection
OIS-DS/SMART can build the redundant system.
SVR function and PLCS function become a stand-by redundant type,when this is the redundancy.
Maximum 8 OIS functions can be used in the system.
Figure 1.2 Redundant configuration
The number of maximum stations which can be used in the system is shown in Table 1.1.
Table 1.1 System Configuration
Station type Number of Station
OIS + SVR + PLCS function One or one set of redundancy.
OIS function Maximum 8 OIS functions can be used in the
system
Necessary Ethernet type is shown in Table 1.2.
Table 1.2 Necessary Ethernet type
LAN A/B for controllers The totals of OIS, OIS-DS/SMART and controllers are
more than two units.
LAN for information Printer is connected.
LAN for redundancy LAN for redundant configuration of OIS-DS/SMART.
LAN for PLC LAN A for controllers or special
OIS-DS/SMART
Redundant configuration
LAN for redundancy/ LAN for Information
LAN for controllers
OIS function
SVR function
PLCS function
...
OIS function
OIS function
SVR function
PLCS function
OIS function
PLC