D&R Airlab User Manual - 7 Module Connectors
Module Connectors
Airlab from D&R Phone +31 294 418014, email:
info@d-r.nl
Page
28
7 MODULE CONNECTORS
MIC Input / From Hybrid
Connector type is female XLR: Pin1 = ground
Pin2
=
in
phase
Pin3
=
out
of
phase
LINE A LEFT / DIG-IN (AES3) / WALL
Connector type is female XLR: Pin1 = ground / ground
Pin2 = in phase / A (wire)
Pin3 = out of phase / B (wire)
LINE A RIGHT / DIG-OUT (AES3) / TO PHONE (this XLR is a Male for digital)
Connector type is (fe)male XLR:Pin1 = ground/ground
Pin2 = in phase / phone line A-wire
Pin3 = out of phase / phone line B wire
The input impedance for 'Phone' is optimized for correct loading of modern telephone
stations.
LINE B INPUT / DIG-B IN/OUT (S/P-dif) / TELCO OUTPUT
Connectors are Cinch: Cinch A= left in / DIG-OUT / Telco out, in phase (+)
Cinch B= right in / DIG-IN / Telco out, out of phase (-)
REMOTE
The remote connector lets you activate the CUE of the module / Telco module when
the module is in its "off" or "standby" mode.
An ON LED can be connected to the remote to indicate the "ON" status of the Telco
module. The same LED indicates incoming calls by flashing.
REMOTE - Input
Connector type is jack:
Tip
=
Channel "ON" LED
Ring
=
CUE
control
Sleeve
=
Ground
START
Connector type is jack:
REED RELAY MAX VOLTAGE 24VOLT/50mA
Tip
=
Center
contact
Ring
=
Normally
open
Sleeve
=
Normally
closed
MIC INSERT
Connector type is jack:
Tip
=
Channel SEND
Ring
=
Channel
RETURN
Sleeve
=
Ground
Figure 1: The
connections on
a module