User manual

8 connecting the BCS51(E) module DATEQ BCS50 user manual EN
Connecting the BCS51(E)
At the BCS51(E) connectorboard four connectors can be found:
Name Type In/ Out Description
CTRL 6.3mm stereo
jack
In & Out ‘Microphone on’ indicator and cough-talkback button
MIC XLR-F In Microphone input
LINE XLR-F In Line input
INSERT 6.3mm stereo
jack
In & Out Insert: possibility to connect effect-equipment (delays, echo etc.)
Technical description
CTRL Talkback logical input: 15V, 100kOhm; pulldown. Lamp power: 12Vdc, 1W max
This connector has two functions: connection a module-on indicator (for example a little
lamp near to the active microphone) and a logical input for a cough-button. When the
microphone is active and the button is pressed the microphone will be muted
immediately. At the same time the module will switch to PFL, so that the microphone
can be heard by the technician. These functions are only available when the
microphone-input is active.
MIC Input level: -60 ... -14 dBm, Impedance: 300 Ohm
Microphone input. With an internal jumper the phantompower can de enabled or
disabled. When the phantompower is switched on condenser microphones can be
used. By default the phantompower is switched on. When no condenser microphone is
used it is better to disable the phantompower.
LINE Input level: -14 ... +26 dBm, Impedance: 10 kOhm
Balanced mono line-input. This can be used for a (mono) location-receiver. When
equipment with unbalanced outputs are being used the signal must be applied to pin
2(+). Pin 1(gnd) and pin 3(-) must be connected to ground.
INSERT Level: 0dBm, Impedance 10 kOhm
Effect equipment, like compressors or delays, can be connected to the insert in,- and
output. The effect equipment is active on the microphone and on the line-input.
CTRL
MIC
LINE
S= GND
R= RET.
T= SEND
BCS50
INSERT
1= GND
2= R/+
3= L/-
ring
ring
tip
tip
Mic. on
lamp
TalkBack/
Mute
gnd
Insert send
Insert return
MIC
Line