K8-Ai8 Product Manual Section; Rear Panel Description; Front Panel Description - Klein + Hummel K8-AI8 Bedienungsanleitung

K8-AI8 Product Manual Section

Rear Panel Description

AC IN
100-240V AC, 50-60Hz
Ok
Wink
Max. Power Consumption 15Watts Made in Germany
Input 1- - - - 8 8 8 8 Input 1 Input 1 Input 1 Balanced analogue audio line inputs.
RS 485 RS 485 Remote control connector for PC or external control system connection.
RS 485 RS 485
OK LED OK LED OK LED OK LED Glows green after the unit has started up and the analogue-to-digital converters are
running.
Wink LED Wink Wink Wink LED LED LED Light blinks when turned on by remote control software. This light may be used to
confirm that a device is being remote controlled.
DIP (- - - - 10 / +4) DIP ( 10 / +4) This DIP switch sets the input sensitivity for each of the inputs independently. The
DIP ( DIP ( 10 / +4) 10 / +4)
two choices are –10 dBV for consumer music players and +4 dBu for professional
audio equipment. Other input levels are possible using the Cal trim pots.
DIP (48/96) DIP (48/96) DIP (48/96) DIP (48/96) This DIP switch is not currently used. The sampling rate is fixed at 48kHz until future
notice.
Cal Cal Used to adjust the input sensitivity of each of the Input channels independently.
Cal Cal
Used in conjunction with the DIP switch above.
TERM TERM DIP switch is used to terminate the device when only one of the two output ports are
TERM TERM
being used. The device is terminated when the switch is set to ON. All switches must
be set the same way, either to ON or OFF!
K8 OUT 1 and 2 K8 OUT 1 and 2 K8 digital audio bus outputs. Each one contains the same audio and control data and
K8 OUT 1 and 2 K8 OUT 1 and 2
each one is capable of driving a 200 meter line. When only one output is used the
termination switch must be set to ON.
Overload LED Overload LED The Overload LED turns on when any of the analogue-to-digital Inputs are
Overload LED Overload LED
overloaded. The output of the audio source device will need to be turned down or
the input level trim adjusted with the Cal and DIP switch level settings.
Power Switch Power Switch Power Switch Power Switch Turns the power to the unit off and on.
Earth Terminal Earth Terminal The ground terminal is a connection to the audio circuit ground/earth. This is
Earth Terminal Earth Terminal
directly tied to the chassis ground.

Front Panel Description

Page 8
RS 485
96
+4dBu
K8 OUT
-10dBV
1 2
48
TERM
Overload
1 2 3 4 5 6 7
Cal
K8 K8- - - - AI8 Rear Panel K8 K8 AI8 Rear Panel AI8 Rear Panel AI8 Rear Panel
8
INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 INPUT 6 INPUT 7 INPUT 8
K8 Rackmount Family User Manual