Becker Avionics
Installation
Special Functions
DV64460.03 Issue 11 January 2019
REU6100
81
Data Interchange in Multi-REU Applications (RS232/RS422)
The data interchange between two REU6100-X-(3XX) contains:
•
The PTT indication for TX for all users of both REU6100.
•
The blocking of PTT control for users of both REU6100 (depends on priority setting).
•
The indication of the intercom ring status.
•
The isolation or connection commands of cockpit and cabin ring.
•
CALL control for all cabin users.
•
CALL indication for all cockpit users.
•
The IC-ring line can be configured to one intercom circuit only.
•
Therefore this ring-line can interchange intercom audio only which is
given to this configured intercom ring.
For details refer to
"Block Diagrams - DVCS6100 with Multi-REU Application" page 91.
"Block Diagram - DVCS6100 with Multi-REU & Glass Cockpit Application" page 92.