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Crestron e-control Database Manager SW-DBM

76 •• Appendices Installation & Reference Guide — DOC. 5823

GoLevelEcho

v+1

scroller signal

Description

Level navigation occurred.

Direction

Server to System

Type

Digital

Value

Pulse

Expected Reply

None

Comments

Successive query scrollers only.

This signal is sent when navigating to a narrower query or back to wider query. The

server responds with this signal upon receipt of the following signals:

q Enable: enabling the scroller

q Pick: a valid scroller pick

q GoLevel: explicit backward navigation

q UpLevel: explicit backward navigation

Note that the number of GoLevelEcho signals, v+1, is always one more than the

number of GoLevel signals, v, the number of successive query levels defined in

the Configuration Options window. The reason for this is that the extra

GoLevelEcho signal is sent when the user finally picks a real record to display

from the last query level.

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Crestron CT-3000 Specifiche Pagina 76