Contents

Figure 1.

Example of a Local I/O Configuration with Expansion Racks in a

 

 

Hot Standby CPU Redundancy System

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Figure 2. Synchronized Hot Standby CPU Redundancy System Configuration

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Figure 3. CPU 780 Locations in a Hot Standby CPU Redundancy System

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Figure 4.

Redundancy CPU - IC697CPU 780

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Figure 5.

Redundancy Communications Module - IC697RCM711

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Figure 6.

Example of RCM Location in a Hot Standby CPU Redundancy System

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Figure 7.

Example of Multiple Genius Busses in a Hot Standby CPU Redundancy System . . .

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Figure 8. Active and Backup Sweeps

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Figure 9.

Guide to Selection of Redundancy Option Key for Table 1 (Redundancy Options) . .

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GFK±0827

Series 90±70 Hot Standby CPU Redundancy User's Guide ± December 1993

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State Industries GFK-0827 manual Synchronized Hot Standby CPU Redundancy System Configuration