Siemens SIMATIC TIWAY 1 User Manual page 7

The flexibility of the UNILINK Host Adapter also provides for multiple hosts as
illustrated in Figure 1–6. In addition to the process control application, your
main plant system can link to the same network to track work-in-progress,
adjust schedule loads for peak efficiency, and collect product cost data. With an
additional UNILINK Host Adapter, you can also add a personal computer
workstation to the network for statistical quality control or other uses.
UniLink Host
Adapter (MHU)
UNILINK HOST ADAPTER
USER MANUAL
THE UNILINK HOST ADAPTER
Host
Computer
UNILINK
Figure 1–6 Multiple Host Network
1–6
Host
Computer
UNILINK
UniLink Host
Adapter (MHU)