Logical Operators; Event Configuration Display - Euphonix System 5B Operation Manual

Digital audio mixing system

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System 5-B Digital Audio Mixing System Operation Manual

11.3

Logical Operators

The logical operators process input event conditions to determine if the output event is

executed.

Table 11-3 Logical Operators Used for GPI/O Event Processing

Logical

Operator

AND

XOR

NOTE: All logical operators are transitive: 1 AND 0 = 0 AND 1

11.4

Access the Events configuration screen by clicking the Events tab at the bottom of the

eMix screen. The Events screen has three sections: Inputs, Event List, and Outputs.

Several useful examples are included in Section 11.9 on page 143.

Required Input Conditions for

Output Event Execution

All input events must be true

Any input event true

Any input event true, but not all true

140

GPI/O Event System

Truth

Tables

1 AND 1 = 1

1 AND 0 = 0

0 AND 0 = 0

1 OR 1 = 1

1 OR 0 = 1

0 OR 0 = 0

1 XOR 1 = 0

1 XOR 0 = 1

0 XOR 0 = 0

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