System information

RADview-PC/TDM Megaplex-2100/2104 User’s Manual Chapter 1 Edit Configuration Mode
System Level Configuration Operations 1-17
The Decision Table
In the Decision Table, you can define a combination of events that will cause
RADview to flip to a specific configuration automatically.
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To set event combinations for activating a specific configuration flip:
1. From the Configuration menu, select Flip DB followed by Decision Table...
The Flip DB Decision Table appears. Each entry in the Flip DB Decision
Table defines a combination of events that cause a specific Flip DB action.
2. Configure desired parameters and click <Set> to save the Decision Table
parameters in the RADview Edit Configuration database.
The Decision Table will be downloaded to the Megaplex only when you invoke the
Flip DB>Update command.
Figure 1-15. Flip DB Decision Table
Table 1-8. Flip DB Decision Table Parameters
Parameter Possible Values / Remarks
Flip Index Index number of the entry in the Table according to the order of priority.
For example, suppose that multiple event combinations, causing flipping to more than
one configuration, occur at the same time. RADview will activate the entry that comes
first in the Decision Table.
Logical Expression Combination of net events that, if they occur, cause RADview to flip to a specific
Megaplex configuration.
The expression consists of event numbers and the following logical symbols (maximum of
19 characters):
& - AND
| - OR
! – NOT
( ) – Parentheses enclose a combination of events that comprises a single condition in the
logical expression.
For example, (2&51)|(!102&4) means that (event no. 2 exists AND event no. 51 exists)
OR (event no. 102 does not exist AND event no. 4 exists).
Note: The logical expression cannot begin with a blank space.
Note