Toshiba Vm Series - TNB Module Parts Identification Details; TNB21;TNB22 Part Names and Labels

Chapter 1 General Specifications
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1.1 Outline
The typeS (PUB21) / typeL(PUB21A), a Unified controller Vm series supports
virtualization function. The virtualization function starts the guest OS on the virtual
environment emulated by the function of the host OS. In the PUB21 / PUB21A, the PLC
or DCS runs on the host OS. In addition, Windows is supported as guest OS.
The virtualization function occupies one
(Note)
or two CPU core of PUB21 / PUB21A.
(Note) Future Function.
Host OS
typeS Hardware (PUB21 / PUB21A)
Guest OS (Windows)
User Application
PLC / DCS
Virtual Environment
Figure 1.1 Outline
◇
Remark
The PLC running on the host OS may be simply referred to as "PLC" in this document.
The DCS running on the host OS may be simply referred to as "DCS" in this document.
Guest OS is sometimes simply referred to as "Windows" in this document.