B&K CT310 Bedienungsanleitung PDF herunterladen (Seite 19)

CT600/602/610 and CT300/310 BKC-DIP Product Specific Appendices

Version 2.00.09

Updated 12/15/06

Page 19 of 48

RS-232 Feedback Selection set to Reply

Continuous Parameter Feedback

With firmware 2.01 and greater, System Parameter AE has been

changed to RS-232 Feedback Selection. Setting the RS-232

Feedback Selection to “Reply” allows the CT300/310/600/602/610

to automatically generate BKC-DIP Reply messages for changes

to Volume, Bass, Treble, Equalization, Source and Tuner

Frequency.

Below is an example of how the RS-232 Feedback Selection Reply

may be used as Volume Feedback from the CT300/310/600/602/610

for use with an external controller.

Step 1)

First, set the CT300/310/600/602/610 system parameter AE = 2,

RS-232 Feedback Selection set to Reply.

Next, initiate a Master Volume change by one of the following

methods:

B&K code set 11 (Logical Zone 11) IR Master Volume Up

B&K code set 11 (Logical Zone 11) IR Master Volume Down

Front Panel Volume Encoder up or down while set to Logical

Zone 11

The CT300/310/600/602/610 will automatically generate the

following BKC-DIP Reply message command:

(0,R,P0B=FF,1=28;) Logical Zone 11 current Preset Parameter

Volume value is set to 28 hex or 0dB (assumes 0dB is the

current setting).

Step 2)

The external control device should be set to Poll for any BKC-

DIP Reply messages and parse out the specific logical zone and

current Preset Parameter value of interest, in this case the

current Preset Parameter Volume value for Zone 11.

Step 3)

The external controller should use the CT610/310/600 Zone 11

current Preset Parameter Volume value of “28” hex to update

its GUI or status in an appropriate fashion.

RS-232 Feedback Selection set to Update

Previous to 2.01, BKC-DIP messages “Update”, “Get” and “Reply”

commands were necessary for feedback. All current preset

parameters for all logical zones in the CT300/310/600/602/610

are available at anytime. Typically, an external controller

will use the Update message generated in response to a Front

Panel button press or received B&K IR code-set, to formulate a

BKC-DIP Get command. The returned BKC-DIP Reply message data

may be used to extract the desired current Preset Parameter(s)

and value(s) for use with updating its display requirements.

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 47 48

Kommentare zu diesen Handbüchern

Keine Kommentare

B&K CT310 Bedienungsanleitung Seite 19

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Empfänger B&K CT310